SPRECON®-E-P DS..6OvERCuRRENt timE PROtECtiON, PROtECtiON- aND COmbiNED PROtECtiON aND CONtROl DEviCESDS6 – DSE6 – DSR6 – DSRE6 – DSREY6

tEChNiCal bROChuRE

ENgliSh

www.sprecher-automation.com

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The SPRECON-E-P DS..6 series consists of the protection devices SPRECON-E-P DS..6-1 and the combined protec-tion- and control devices SPRECON-E-P DS..6-2, which guarantee the protection of primary equipment by simulta-neously accomplishing control and monitoring functions in

electric power systems. In addition, the protection devices SPRECON-E-P DS..6-1 provide the operation of a circuit breaker and the capturing of switching device acknowledge-ment.

OvERviEw

aREaS Of aPPliCatiONThanks to the different models of the over-current time pro-tection and its implemented functions, SPRECON-E-P DS..6 can be used for many different protection and control appli-cations. It can be therefore applied to all switchbay types, independent of customer-specific requirements. The imple-mented protection functions allow selective protection of:

• Electric lines (underground and overhead lines)• Transformers• Motors• Three-phase earthing transformer

The overcurrent time protection devices include functions, which enable the usage of this devices at the grid connection point (GCP) of a production unit as system- or decoupling protection.

The device is especially predestinated for the following appli-cation areas due to its comprehensive miscellaneous func-tions:

• One-box solution for utilities (MV)• Bay computer with back-up protection (HV)• Industrial switchgears

The devices also include a full motor protection.

RaNgE Of fuNCtiONSAll necessary secondary system-based tasks can be carried out by SPRECON-E-P DS..6:

• Comprehensive protection of various primary systems• Control and monitoring of switching devices and process

components• Recording of measured values• Communication with superior control or remote control

systems• Integration of other control system devices such as AVRs• Bay control and monitoring

The device is accentuated by a technologically fully develo-ped and commercially optimized design. It allows realization of sophisticated and compact solutions with clear economic-al benefits through highest possible flexibility and scalability.

Configuration example and typical applications

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CONCEPtConsequently separation of control and protection technolo-gy together with approved algorithms of digital signal proces-sing provides security, offers availability and reliability at the highest possible level.

• Separated data model• Separated processes• Separated firmware• Separated passwords• No protection check of the feed and disconnection in the

primary circuit during update of the control parameters and control firmware necessary

Modern technologies prevent mutual effects between tasks whereby as far as possible independence between the ap-plications can be achieved. So for example it is possible to load firmware and data model of the protection independent of the control part and vice versa. The operator faces a clear separation of control and protection.

CONfiguRatiONAll implemented functions can be configured separately. Different requirements are met at the best for all customers through the separation of protection and control system con-figuration.As against, the protection-specific functions can be configu-red or deactivated separately depending on the particular ap-plication. Irrelevant functions are hidden and inactive, which allows simple and structured device configuration.The concept of database-supported type orientation towards bay types is applied to the control system configuration, which therefore facilitates the development of comprehensi-ve systems to a large extend.

OPERatiONIn order to meet the requirements of efficient system ma-nagement, all operations can be accomplished via the se-parated HMI control panel. Hence, protection configurations can be locally carried out beside usage of the configuration program “COMM-3“.On the full graphics LCD, all necessary information about processes and devices are displayed. Additionally, free con-figurable LEDs are available for signaling.Separated navigation keys allow clear user guidance through the various menu pages and simple configuration of extensi-ve protection functions.

Principle of consequent separation of protection and control

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PROtECtiON fuNCtiONS

imPlEmENtED PROtECtiON fuNCtiONS iEEE C37.2 iEC61850-7-4

DS63 x il,3 x iE

DSE 63 x il, 1 x iE,3 x uNE

DSR63 x il,3 x ulE

DSRE63 x il,1 x iE,3 x ulE

DSREY63 x il,1 x iE,3 x ulE,1 x uSYNC

Overcurrent protection

IL> DT / IDMT, four stages 50, 51 PIOC, PTOC x x x x x

I0 removing for IL> DT/IDMT x x x x

IE> DT / IDMT, four stages 50N, 51N, 51Ns PIOC, PTOC x x x x x

Differential protection for IE> DT/DMT 87N PDIF x x x x

Switch on protection (SOTF) 50, 50N PIOC x x x x x

Inrush restraint PHAR x x x x x

Short circuit direction decision 67 PTOC, RDIR x x x

Direction earth fault (in earthed systems) 67N PTOC x x x

Phase selective earth fault detection 64 PHIZ x x x

Earth fault direction decision 67Ns PSDE x x x

Capture of ext. earth fault direction annunciation (PTEF, PSDE) x x x x x

Auto-reclosing (AR) 79 RREC 3-pole 3-pole 3-pole 3-pole 3-pole

Teleprotection (TP) 85 PSCH (x) (x) x x x

Overvoltage time protection (U>, UNE>), two stages each 59, 59N PTOV UNE> x x x

Undervoltage time protection (U, Q,>), 2 x 2 stages 32 PDOP, PDUP x x x

Reactive power-undervoltage protection (Q-U 46 PTOC x x x x x

Overload protection for phases / neutral earthing transformer 49, 49N PTTR x x x x x

Starting protection / locked rotor (motor protection) 49R, 66, 48, 51LR PMRI/PMSS x x x x x

Underload-protection (motor protection) 37 PTUC x x x x x

Reclosing lockout 86 PMRI x x x x x

Circuit breaker failure protection (CBF)2 50BF PTOC, RBRF x x x x x

Automatic synchronizer 25 RSYN x

Current annunciations3 (2x IL>an, 1x IE>an) x x x x x

CB-TRIP by an external signal (PTRC) x x x x x

Fault locator (FL) 21FL RFLO x x x

Phase-sequence reversal x x x x x

Pulse shaper stage (programmable logic) x x x x x

Trip circuit supervision 74TC x x x x x

Parameter sets 4 4 4 4 4

Logic + time stages for optocoupler inputs x x x x x

Virtual binary inputs (vBI)4 15 15 15 15 15

Logic + hold time for output relays x x x x x

Process measurement, short report x x x x x

Event logging, non-volatile RDRE x x x x x

Disturbance data recording, non-volatile RADR, RBDR x x x x x

Statistics x x x x x

Measurand checks, self supervision x x x x x

Assistance for test and putting into operation x x x x x

1 as from structure version 7605 with 4 x f< and 2 x f>2 as from structure version 7605 two stages3 as from structure version 7605 with 2 x IL>an and 2x IE>an4 as from structure version 7605 with 15 x control imputs additionally

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CONtROl fuNCtiONS• Control and monitoring of switchgears and other proces-

ses• Control outputs with high make/break capacity (e.g. di-

rect control of disconnector motors)• Direct or select before operate based command se-

quence• Control of tap changers for transformers and Petersen

coils• Configurable bay interlocking• Switching authority and cross-functional switchgear in-

terlocking (Sprecher station control)• Programmable substation automatic functions• Programmable logics• Blocking of switching devices• Group-assigned indication and measured-value blocking• Threshold-value monitoring• Maximum demand value calculation• Maximum value calculation (non-return pointer)• Configurable transmission modes for measured values• Counter inputs• Elapsed hours meter, switching operations counter• Data archiving

COmmuNiCatiON• RS232, RS422/485, fiber optic connection, 10/100 Mbit

Ethernet• Two additional optical Ethernet ports for redundant ring

(PU-2432)• Leased- or dialup-line connections (via modem)• Wireless communication via external GSM- or radio mo-

dem• Integration of stand-alone devices via station bus (mete-

ring and measuring instruments, protective relays, AVRs, controllers for Petersen coils, etc.)

gENERal fuNCtiONS• Continuous self-monitoring• Remote maintenance and configuration• Time management via DCF-77/GPS (external) or via

SCADA protocol• Operation, adjustment and indication possible via local

or separated control panel• Maintenance-free, no battery

Modern protection functionality and algorithms insure reliable and fast reaction of the device. For a fast faultsolving the results of protection tripping and OFF-commands are visible immediately. All protection- and auxiliary functions or in-/ out-puts are clearly configurable locally at the device and also via PC operating software without any limitations.Tripping events and disturbance data are available also after a voltage failure. During conceiving of SPRECON-E-P DS..6 the current guidelines for digital protective systems of the federation of operating agencies and the federation of the Austrian electricity enterprises were considered.

PhaSE faultSShort circuits can be evaluated with four-step overcurrent time protection (IL>, IL>>, IL>>> and IL>>>>). The current is measured phase selective in each phase. The over-current stage IL> can be used as inverse-time over-current protection (IDMT) alternatively.Following characteristics are available according to IEC60255-151:

• Long time inverse• Inverse• Very inverse• Extremely inverse

In devices having short circuit direction decision the earth current stages can be selected directional. In addition, the kind of current measurand can be chosen - based on r.m.s. value or fundamental wave.

Realizable protection characteristic

DEtailED PROtECtiON DESCRiPtiON

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PhaSE PREfERENCE at DOublE EaRth-faultSAt double Earth-faults in insulated or compensated power systems it can be meaningful to switch off only one base point of the earth-fault. To obtain this a temporal phase pre-ference is implemented.

EaRth-fault tREatmENtBesides the three phase currents the earth current can be monitored in four steps (IE>, IE>>, IE>>> and IE>>>>) for over-range of adjusted thresholds. Also for the earth current mo-nitoring the first stage can be operated as inverse-time over-current protection (IDMT). The optional available sensitive earth-current measurement is suitable for detection of very small currents which can occur during earthfaults in non-earthed power systems.In devices having short circuit direction decision the earth current stages can be selected directional. In addition, the kind of current measurand can be chosen - based on r.m.s. value or fundamental wave.

EaRth-fault CuRRENt StabilizatiONFor the first earth-starting stage IE> a stabilization of the ope-rate value can be inserted. This can prevent unauthorized tripping for example due to transducer errors that develop during summation of the three phase currents.

tREatmENt Of iNtERmittiNg EaRth-faultSShort-term and reiterative recurring earth-faults are reliable recognized in grounded systems and a selective tripping can be introduced.

CuRRENt aNNuNCiatiON StagESFor support of the management two warning stages for pha-se currents and a warning stage for the earth-current are available.

SwitCh-ON-tO-fault PROtECtiONWith the help of the switch-on-to-fault protection spurious sti-mulations of the protection due to inrush currents of loads can be avoided.

DiRECtiON DECiSiONThis function delivers the direction of error location in the case of a tripping-stimulation. Forward direction means the-reby an error location toward load, reverse direction toward bus-bar. Following direction decisions are possible:

• Direction decision during short circuit• Direction decision during earth-fault in resonant earthed

(NOSPE) power systems• Earth-fault direction

Direction changes are possible during tripping stimulation phase just as switching between earthfault and short circuit and reverse.If the voltage path is disturbed, no direction decision takes place. A special time grading can take effect instead of. For close-up faults with a collapse of the measured voltage a vol-tage buffer is applied.

I Mess

UMess

X

R

interior angle

forward decision

reverse decision

directional line

Direction decision

iNRuSh REStRaiNt via haRmONiCS-mONitORiNgWith the help of harmonics-monitoring spuriousstimulations of the protection during switch-on of transformers can be avoided through evaluation of the second harmonics.

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autOmatiC SYNChRONizERThis function enables automatic connecting of bilaterally fed power systems only with fulfilled synchronism conditions.

EaRth-fault DEtECtiON aND DiRECtiON DECiSiON (OPtiON)In non-earthed-neutral systems the task is to recognize a sin-gle earth-fault and to declare the earth-faulted phase. As a feature the OFF-command can be issued optionally at simul-taneous exceed of a “assessed“ power value. Furthermore the detection of the earth-fault direction is possible after ena-bling the corresponding function. The use of an SDLREauto-matic is also supported.

tRiP-CiRCuit SuPERviSiONThe permanent supervision of a current flowing through the trip-circuit can be realized via one or two inputs.

CiRCuit-bREakER failuRE PROtECtiONAs a check of correct OFF-command execution by the circuit-breaker the current flow is monitored for dropping below a minimum operate value. Does this drop off not occur within a given time after the OFF-command, the circuit-breaker could not interrupt the current flow. Additionally an OFF-require-ment can be executed by further devices or from subordi-nated branches. The c.b. position signals can be used if the current is not a suitable supervision criterion.

tElEPROtECtiON PROCEDuRE/SigNal COmPaRiSONGoal is an assured tripping in the first-zone time if external information let detect the fault in the protected area. Different procedures for signal comparison are available. For example a high-speed busbar protection can be realized with the re-verse interlock function.

mOtOR PROtECtiONComprehensive protection of motors including reclosing lockout through monitoring of acceleration time (heavy star-ting), locked rotor, under-load and component temperatures.

vOltagE PROtECtiONThe three phase voltages can be checked on exceeding or falling below of two stages each. Between the evaluation of the r.m.s. or fundamental wave value one can decide. It is to select by the user whether one or all voltages have to ex-ceed respectively to fall below the setting value (AND/OR condition).Tripping or annunciation is carried out after expiry of the ac-companying time stage. More customization possibilities of the voltage stages behaviour exist by means of on-delay and off-delay timers, for example suppression of short starts.

DiSPlaCEmENt vOltagE PROtECtiONThe displacement voltage can be monitored on exceeding the set operate value in two stages. Analogous the voltage protection the choice between evaluation of the r.m.s. or fun-damental wave and additional time stages for customization of the behaviour are available.

fREquENCY PROtECtiONFour freely chosen frequency thresholds can be monitored for overflow and/or falling below the thresholds. After expi-ration of time stages messaging or tripping can be initiated.

NEgativE SEquENCE PROtECtiONLoad unbalance protection is reasonable for protection of operational equipment that is thermally stressed by that neg. seq. current component. Just as asymmetric faults can be re-cognized whose current are smaller than the maximum load current. For supervision of current unbalances two stages are integrated whereby the first stage can be operated as a dependent (IDMT) stage.

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autO-REClOSuRE aRThe device can be equipped with a three-pole AR. Up to five reclosures are possible whereby the first interrupt can be ad-justed as short time interruption.The user chooses the stages authorized to start the AR. Inter-rupting the breaker-tripping signal in case of a non-final TRIP command is integrated as well as the subsequent output of this signal, if the envisaged switching-on is not possible.

REaCtivE POwER DiRECtiON - uNDERvOltagE PROtECtiON q-u<For the connection of energy generation plants to the power grid in medium- or high voltage systems several guidelines and specifications require extended protective functions to the avoidance of a voltage collapse in the electric energy system.The additional Q-U< protection fulfils these requirements. When the voltage sinks under a setting value, the reactive power direction is checked and in case of absorbing induc-tively reactive power tripping can be realized.

EaRth ShORt-CiRCuit fault DiRECtiON DECiSiONIn low-resistance earthed-neutral systems, the zero power direction decision can be used as back-up protection if the starts exist exclusively due to the earth fault current and the displacement voltage.Even in the case of short-time low-resistance neutral earthing (SDLRE), the earth fault direction is determined with a speci-fic sub-function of this zero power direction decision.

OvERlOaD PROtECtiON (thERmal REPliCa)The thermal level is calculated with a specific model and com-pared then with the operate values whereby the influence of the corresponding previous load is taken into account. De-pending on the operational equipment different characteris-tics can be selected.An adjustable reclosing lockout can prevent a premature re-connecting after overload.

100%

80%

60%

40%

20%

0%Time

90%

Level ofoverload memory

begin of exceptional load

reclosing lockout (adjustable)

cooling phase

tripping

preload

heating phase

manual reclosing

reclosing allowed

warning level 1(adjustable)

warning level 2 (adjustable)

Overload protection

POwER PROtECtiONTwo stages are available for power monitoring as regards the active and the reactive power. In addition to direction assess-ment, the signal or the TRIP may be issued if just one power value is exceeded. By means of three time stages an adapta-tion of their behaviour to every conceivable grid constellation should be successful as in the case of the voltage protection.

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thREE-PhaSE EaRthiNg tRaNSfORmER PROtECtiONFor a neutral point as an object to be protected there are special extensions of the current evaluation. For calculating the phase currents without zero sequence current, the mea-sured earth current in the neutral point is used. Unwanted starts can be suppressed with that. Likewise, a simple earth-current differential protection is practicable. To the thermal protection of the earthing transformer, the overload protec-tion can be used.

baCkuP OvERCuRRENt-timE PROtECtiONIf the voltage measuring path is disturbed, no direction de-cision is possible in devices with direction decision function. Instead of directional stages other nondirectional stages can become effectively.

ChECk Of mEaSuRED valuESTo prevent faulty tripping and other faulty reactions, the plau-sibility of incoming measured values can be monitored. Failu-res of instrument transformers and their connections are thus largely recognizable.

ChaNgE Of ChaRaCtERiStiC SEtSThe input of four characteristic sets is possible. The selection of the active set is possible locally, by means of substation control or via binary input. For example, a changeover isola-ted – grounded is realisable.

EvENt lOggiNgFor afterward analysis of the activities the events are recor-ded chronologically arranged. Structuring events in groups, type of events and causes improves the clarity substantially.

viRtual biNaRY iNPutS vbi15 virtual binary inputs can be assigned to logically combined output commands and are then available as configurable “physical“ inputs.

ANDOROutput command 1

Output command n

Output command 2vBE

Configuration of the vBIs

ANDOR

Softwarefunction

Optocoupler 1ton / toff

Optocoupler xton / toff

vBE 1ton / toff

vBE nton / toff

Configuration of the inputs

CONtROl iNPutS CONt-biVia the control inputs (15 x Cont-BI) almost any binary infor-mation can be directed from the control part to the protection part.

lOgiC OPERatiONSThe binary inputs and relay outputs can be combined logically to create new commands with different signals. In addition, for each input time delay for startup and reset is available. In case of an relay the minimal operation time (reset delay) of the relay can be selected.

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PulSE ShaPER StagEThe pulse shaper stage is a small programmable controller and is used for input/output coupling. Its two binary input si-gnals can be adapted within a wide time range. Their output can be used in turn to control functions.

OPERatiNg mEaSuRaNDSApart from the measured currents and voltages, variables derived therefrom, such as calculated power ratings (three-phase, phases) and cosφ can be displayed. Thermal levels, estimates of the residual time up to OFF are available if the appropriate function is utilized.

fault lOCalizatiONFor quick localization in case of fault a display of the distance to the fault-location is possible in the short report.

DiStuRbaNCE Data lOggiNgAdditionally to event recording the disturbance data logging offers the possibility of later analysis of power system behavi-or. The disturbance data logging contains thereby storage of binary instantaneous values of the measured values and im-portant reactions of the device (stimulation, tripping). Several recordings can be saved to an overall length of 15 seconds. The lead time can be up to four seconds.

Disturbance data logging

tEStiNg aND StaRt-uP aiDSAmple testing and start-up aids, e.g. for output relays, inputs, test AR, test TRIP, loop measurands, thermal replica, earth fault test, telegram test enable the protection setting consi-derably.

PC OPERatiNg SOftwaRE COmm-3Although the protection functions of SPRECON-E-P device are adjustable and selectable also without PC, the work is substantially facilitated by the operating software COMM-3. Apart from device settings also measured values, events and disturbance data can be picked out and displayed.This is possible either via serial- and Ethernet interfaces or via modem line.

Operating software COMM-3

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CONtROl fuNCtiONEnables control and monitoring of most different switching devices and process components. According to specific re-quirements, it is possible to operate and monitor circuit brea-kers, disconnectors, tap changers for transformers and Pe-tersen coils, pumps and motors.Thereby, operating can be initiated through:

• Local control unit• Station- or remote control• Free programmable digital inputs

The number of elements that can be controlled is only restric-ted by the number of available in-/ outputs. Following con-cepts of controlling are possible:

• 1-pole control• 1½-pole control• 2-pole control

COmmaND PROCESSiNgDepending on variant of the switchgear drives different switchgear types with specific command processing are available:

• Single commands: It can be selected between persis-tent and pulse command output whereby with the pulse command the relay contact is independently reset after a defined time.

• Double commands: A separate output relay has to be ac-tuated for closing- and opening commands.

• Commands for direct disconnector motor selection: After selection of a certain switching device via a command output relay, operation is initiated through a internal po-wer relay.

taP ChaNgER CONtROlThis integrated control function enables control of tap chan-gers through specific types of switching devices. The actual tap position can be captured via digital inputs by binary, BCD or Ghielmetti code and analog mA signals. Furthermore, the regular mode of operation can be ensured by monitoring of tap changer operating time.

DEtailED DESCRiPtiON Of CONtROlSwitChgEaR iNtERlOCkiNgSThey are issued with the integration of switching readiness and permissibility tests. Preceding tests before the output of a command are,

• switching device ready for operation,• SETPOINT VAL. = ACTUAL VAL., e.g. is the switching

device already in the required position,• is another operation already active (doubleoperation in-

terlocking),• was the command initiated at a switchingauthorized level

(control authority),• if the new switchgear condition corresponds to a valid

field- and/or plant topology (interlocking condition ful-filled)?

After a switching command output, the regular mode of ope-ration of each switching device is monitored and an alarm is generated when necessary

PREPROCESSiNg Of biNaRY DataThe digital input data preprocessing offers extensive func-tionalities for preparation of the binary input data. The confi-guration can thereby be accomplished for each input sepa-rately.

CONtaCt DEbOuNCiNgThis feature is used for debouncing of signals from mechani-cal contacts. The debouncing period can be set individually.

ChattER blOCkiNgThe chatter blocking feature detects fault inputs, which show unstable status. In the case of permanent state changes the input is blocked for a determined time period in order to sup-press undefined indication changes.

SigNal filtERiNg aND DElaYFiltering serves to suppress brief changes in potential at the digital input. The signal is only passed on if the signal vol-tage is present for a certain period of time. Additionally the digital signals can be delayed, which allows corrections of mechanical-related signal sequences.

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SigNal gENERatiONAfter preprocessing digital input data, spontaneous single point information is generated in case of state changes. Sup-plementary, information on switching device states is gene-rated in terms of double point information.Thus, additional information as switching device run, inter-mediate and fault conditions can be indicated besides defi-ned on/off positions.

mEtERED valuESFor internal metering the unit can calculate an energy me-tered value from the measured currentand voltage values. Additionally, functionalities as operating hours counter and switching operationsIf an external meter with a metering pulse output is available, pulses can be captured and processed through digital inputs. All metered values are stored into a non-volatile memory and can be separately set and reset as well as monitored based on threshold-values.

mEaSuRED valuE aCquiSitiON / - PROCESSiNg iN SubStatiON CONtROlFor improved commissioning and management a wide range of functionalities for measured-valueacquisition, preparation and transmission are available.

OPERatE valuE mONitORiNgAll measured and metered values can be monitoredby using operate values. The operate value and possible time delays can be changed online . In the event of an out-of-range con-dition, an alarm is generated.For live-zero monitoring for detection of broken conductors normalized DC-signals of external measuring transducers can be processed.

ExtENDED mEaSuRED valuE ChaRaCtERiStiCS (zOOm-iN fuNCtiON)Extending the range of measured values is sometimes re-quested when measuring transducers are in use. This, for example, applies to a frequency measurement of 45 to 55 Hz. Additional this functionality realizes a measured value zoom-in function by use of a non-linear characteristic curve.

avERagE valuE CalCulatiONArithmetic mean values over a certain period of time can be calculated based on measured values, e.g. the 15 minute average.

Transmission modesReduced data rates during the transmission of information to a SCADA system often leads to compromises between quan-tity and up-to-dateness of data. Therefore different concepts for initiation of measured value transmissions can be applied:

• Cyclic transmission• Spontaneous transmission

• Changing threshold with time-dependent switching cri-terion and/or

• Additive operate value criterion

The transmission mode can be individually configured for each measured value.

SigNal-/ mEaSuRED valuE blOCkiNgTo avoid the transmission of information to the master unit during tests of a feeder, transmission blocking can be activa-ted. Groups of indication signals and measured values can be formed, whereas group-related transmission blocking can be carried out.

SigNal DERivatiON/gROuPiNg Of SigNalS/SummiNg uP mEaSuRED aND mEtERED valuESFurther data points or commands can be derived from any data point (message, measured value) or count value. Also the summation of messages and measured values is suppor-ted, whereby the range of information is minimized for trans-mission to the SCADA system.

PROgRammablE lOgiCIt acts as a tool to create specific solutions for the automation of bays or complete substation systems. Through combina-tions of signals in logic equations, user-specific indications can be de-fined and further actions can be derived.

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PROgRammablE autOmatiON fuNCtiONSIn addition to programmable logic, it is possible to automate any required time sequence by means of programmable au-tomation functions. For instance, sequences of commands like automatic bus-bar changeover in a double bus-bar sys-tem can be accomplished.

EvENt RECORDiNgIt enables continually archiving and storing of operationally relevant events in chronological order together with time stamps into a non-volatile memory.

SwitChiNg DEviCE blOCkiNgBlocking of the switching device prevents unintentional ope-rations during maintenance and inspection works on a swit-ching device.

CONtROl CONfiguRatiONAll functionalities can be configured separately, whereby sys-tem configuration is separated from device-specific configu-ration. The concept of type orientation towards bay types is applied to the system configuration. Thereby, a complete system can be clearly configured using only one database. Concerning device-specific configurati-on, parameters like automatic synchronizer are set at device level, which makes an individual adaptation to various requi-rements possible. Furthermore, programmable logic allows realization of specific solutions in terms of bay or complete system automation. Adaptation of configurations can be car-ried out by means of local or remote maintenance.

SPRECON-E Designer

gENERal fuNCtiONSCONtiNuOuS SElf-mONitORiNgComprehensive self-monitoring procedures within the device ensure that internal hardware or software errors are instantly detected in order to take adequate actions. This guarantees a high level of safety and reliability.

timE maNagEmENtComprehensive self-monitoring procedures within the device ensure that internal hardware or software errors are instantly detected in order to take adequate actions. This guarantees a high level of safety and reliability.

COmmuNiCatiONVarious communication possibilities enable the integration into a substation control system of Sprecher Automation or different providers. Additional standalone devices like mete-ring and measuring instruments, protective relays, voltage regulators, controllers for Petersen coils, etc. can also be integrated.

EthERNEtFor Ethernet LAN following variants are implemented off the shelf:

• PU-2431: One electrical variant (RJ45, twisted pair)• PU-2432: Integrated Ethernet switch with one electrical

port (RJ45, twisted pair) and two optical ports (BFOC, fibre optic)

The last-mentioned CPU variant offers the implementation of a redundant optical ring that maintains data flow after in-terruption. An overview of realized protocols can be found in the chapter “Technical Data”. Individual clarification can take place via further inquiry.Additionally a service interface is present.

SERial CONNECtiONOptional serial interfaces supporting asynchronous as well synchronous communication protocols are available in RS232-, RS422/485-standard or as fibre optic model:

• PU-2431: Two interfaces maximum• PU-2432: One interface maximum

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lOCal OPERatiONWith the help of the separated control panel all operations necessary for an efficient management can be carried out and information can be displayed. The user interface convin-ces with functional and user friendly design.Process and device information can be full-graphically shown on the back-lit and optional color LCD-display (7). Additio-nally there are 24 freely configurable LEDs for indication and alarms (5).They can be equipped with individually labeled marking pads (6). Separated navigation keys (2) allow clear user guidance through the various pages as well as input of device configu-ration parameters. Further these keys are used to select the switching device.

Subsequently, the essential switching operation is carried out via the separated control keys (3). Quick and safe changing of the different operating modes, e.g. selection of the swit-ching authority, is achieved by use of the key-lock switch (4).Through separated status LEDs (1) the status of the control unit can be monitored. For a more detailed description of the detached control panel refer to the corresponding product description.

Control panel (CP)

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tEChNiCal Data1 (1 Of 4)gENERal DatamOuNtiNg vaRiaNtS Surface-mounted case for wall installation with detached control panel see chapter

“Dimensions and mounting”

Surface-mounted case for wall installation with attached control panelFlush-mounted case for switchgear cabinets and control panels (attached control panel)

mEChaNiCal ChaRaCtERiStiCS dimensions see chapter “Dimensions and Mounting”connection see chapter “Connection Diagrams”degree of protection (acc. to IEC 60529) see chapter “Dimensions and Mounting”

massCU (40 HP) approx. 5 kg (minimum assembly)CP/CCP < 1 kg

ElECtRiCal tERmiNalS power supply COMBICON Typ GMSTB 2.5/3-ST-7.62digital in-/ outputs, voltage transducer

COMBICON Typ MSTB 2.5/...-ST-5.08 bzw.COMBICON Typ MC 1.5/...-ST-3.5

wire size CT solid-/ stranded wire: 0.5 to 4 mm2

others solid-/ stranded wire: 0.2 to 2.5 mm2

communication interfaces see technical data 3 of 3, “Communication Interfaces”

auxiliaRY POwER SuPPlYauxiliaRY vOltagE1 rated voltage Vaux 24 bis 60 V DC 110 bis 250 V DC 110 bis 230 V AC

permitted tolerance -20 to +20 % -20 to +15 %frequency range --- 45 to 65 Hz

POwER CONSumPtiON basic version (PU-2431 withoutCOM-board, PS without PO-relay, PROT)

max. 22 W max. 32 VA

in idle state (1 relay active) max. 14 W max. 23 VAwith PU-2432/2433 instead of PU-2431 +5 Wbridging time at supply failure of Vaux ≥ 50 mspeak inrush current

16

iNStRumENt tRaNSfORmER iNPutSNOmiNal fREquENCY 50 Hz iSOlatiON vOltagE input to case, input to input 2.5 kV r.m.s./50 Hz for 1 minCuRRENt iNPutS PhaSE CuRRENtS (il) nominal current Inom 1or 5 A selectable (at different terminals) EaRth CuRRENt (iE) sensitivity factor selectable between normal (2 x) or 20 x lOaD CaPabilitY IL , IE 4·Inom continuous

IL , IE 30·Inom 10 sIL , IE 100·Inom 1 sIL , IE 250·Inom 10 ms

POwER CONSumPtiON IL , IE (2-fold sensitive) at Inom (1/5 A) 0.1/0.2 VAIE (20-fold sensitive) at Inom (1/5 A) 0.2/0.5 VA

vOltagE iNPutS NOmiNal vOltagE v

NOm100 to 120 V, (120 V limited to +15 %)

vOltagE RatiNg 180 V continuous POwER CONSumPtiON at Vnom=100 V 0.2 VA

PERfORmaNCE ChaRaCtERiStiCSR.m.S. mEaSuREmENt fOR CuRRENt-, vOltagE StaRtiNgS aND OPERatiNg mEaSuRaNDSDC COmPENSatiON Of R.m.S. valuES except thermal replicaiDmt ChaRaCtERiStiC CuRvES effective range 1.1 ro 20·I/I>SamPliNg RatE 8 kHzmEaSuRED valuE RatE 1 kHzRESEt RatiO IL> U> - stages, if not selectable

U70ms to 10 % of initial amplitude)

at the contact output=0 S; timE tO tRiP approx. 70 mstimE aftER RECOgNitiON Of EaRth fault tO EaRth fault DiRECtiON aNNuNCiatiON iN COmPENSatED SYStEm (aftER ExPiRat. tuNE>) approx. 250 msEaRth ShORt-CiRCuit DiRECtiON iN EaRthED-NEutRal SYStEmS time to trip

recovery timeapprox. 50 msapprox. 40 ms

NEgativE SEquENCE PROtECtiON iNEg

operate timereset time

approx. 40 msapprox. 40 ms

fREquENCY PROtECtiON operate - and reset time depending on settings from 100 ms

OvERvOltagE PROtECtiON operate timereset time

approx. 40 msapprox. 40 ms

uNDERvOltagE PROtECtiON operate timereset time

approx. 50 msapprox. 40 ms

POwER PROtECtiON P>, q> operate timereset time

approx. 40 msapprox. 40 ms

ChaNgE Of ChaRaCtERiStiC SEtS required time approx. 6 msbaNDwiDth among others for disturbance data recording 340 HzuSabilitY Of vOltagE mEmORY aftER fault OCCuRaNCE f=const max. 5 s

tEChNiCal Data (2 Of 4)

17

aCCuRaCYCuRRENt StagES detection threshold ≤2.5 %; 0.01·InomiE 20-fold sensitivity ≤2.5 %; 0.0005·InomlOaD uNbalaNCED PROtECtiON (aSYmmEtRY failuRE PROtECtiON) ≤3 % of phase currentsiDmt ChaRaCtERiStiC w.r.t. time ≤5 % ±30 msDEtERmiNatiON Of DiRECtiON phase-angle error Inom, 30° < φK< 90° ≤5 %iNtRiNSiC ERROR secondary ±10 mΩ·A/InomtimE StagES ≤0.5 % ±2 ms

OPERatiNg mEaSuRaNDS

il within 0.1 to 2·Inom1 % of measured value

+ intrinsic error 0.5 % of InomiE measured 2 % or 1 mA

u within 0.1 to 1.2·Inom1 % of measured value

+ intrinsic error 0.01 % of Unom

P, q at U/Unom and I/Inom = 0.5 to 1.2 and |cosφ|>0,7 2 % of Snom with Snom = √3·Unom·InomiNfluENCiNg vaRiablEStEmPERatuRE -10° C to +55° C

18

COmmuNiCatiON PORtSSERviCE iNtERfaCE CPU-located port for connection to a local maintenance PC on site or a modem

RS232 RJ45 connector

baud rate 300 to 115200 Baud

isolation voltage1 1.0 kV r.m.s.

maximum distance max. 15 m (at 19200 Baud)

iNtERfaCE tO CONtROl PaNEl CPU-located port for connection to separated control panelRS422/485 proprietary RJ45 connector

baud rate 300 to 115200 Baud

maximum distance 10 m

SYStEm COmmuNiCatiON iNtERfaCES Depending on CPU two freely usable CPU-located portspossible protocol types synchronous and asynchronous

interface type RS232, RS422/485, fibre-optic2

EthERNEt-laN PU-2431 1 x RJ45 (electrical)PU-2432 1 x RJ45 (electrical), 2 x BFOC-(ST)/2,5 (Multimode FO)

iNtERfaCE tYPERS232 connector style 9-pin D-SUB plug connector (male)

baud rate 300 to 115200 Baud

isolation voltage 1.0 kV r.m.s.

maximum distance max. 15 m at 115200 Baud

RS422/485 connector style 9-pin D-SUB jack connector (female)baud rate 300 to 115200 Baud or 375 KBaud system bus

isolation voltage 1.0 kV r.m.s.

maximum distance max. 1000 m at 38400 Baud

OPtiCal PlaStiC fibER (OPtiCal glaSS fibER)

connector style BFOC-(ST) /2,5 (F-SMA on request)

fiber type Multi-mode graded index profile 50/125 μm, 62.5/125 μm

optical wavelength 820 to 860 nm

maximum distance 2 / 2.5 km

EthERNEt connector style electrical:optical:

RJ452 x BFOC (ST) for LWL at PU-2432

isolation voltage 1.5 kV r.m.s.

bandwidth 10/100 MBit/s

COmmuNiCatiON PROtOCOlSuPliNk station bus protocols IEC 60870-5-101/104

IEC 61850IED protocols IEC 60870-5-103

SPRECON system bus

DOwNliNk IED protocols (max. 1 IED) IEC 60870-5-103 (in association with station bus only)Modbus

timE SYNChRONizatiONExtERNal ClOCk (RtC) Source external DCF-77- or GPS-clock, NTP server

Connection to any freely usable port

Minute pulse Coupling via handshake line

via SCaDa PROtOCOl recommended synchronization interval 1 miniNtERNal timE maNagEmENt deviation with free running internal clock

19

SafEtY tEStS (tYPE tESt)ElECtRiCal tEStS vERifiCatiON Of CREEPagE DiStaNCES aND ClEaRaNCE IEC 60255-27 vOltagE tESt IEC 60255-27 (60255-5) amplitude 2.5 kV r.m.s.

frequency 50 Hz

duration 1 min

SuRgE withStaND CaPabilitY tESt (SwC tESt) IEC 60255-27 (60255-5) amplitude 5 kV peakfront time 1.2 μs

time to half-value 50 μs

iNSulatiON RESiStaNCE aftER ENviRONmENtal tESt IEC 60255-27 tESt Of SafEtY EaRth tERmiNal IEC 60255-27 (IEC 60950) CuRRENt tRaNSf. OvER-CuRRENt withStaND CaPabilitY IEC 60255-27 IL , IE 100·Inom/1 s CuRRENt tRaNSf. RatED PEak withStaND CuRRENt DIN VDE 0435-303 250·Inom/10 ms OutPut RElaYS CONtiNuOuS-, makE-/ bREak CuRRENt IEC 60255-6flammabilitY IEC 60255-27tESt Of SiNglE faultS IEC 60255-27

EmC tEStS (tYPE tESt)EmittED iNtERfERENCE RaDiatED EmiSSiON IEC 60255-25 30 to 230 MHz 40 dB(μV/m)

230 to 1000 MHz 47 dB(μV/m)

CONDuCtED EmiSSiON (Of auxiliaRY vOltagE) IEC 60255-25 0.15 to 0.50 MHz 79 dB(μV) quasi peak66 dB(μV) average

IEC 60255-25 0.5 to 5 MHz 60 dB(μV) average

73 dB(μV) quasi peak

IEC 60255-25 5 to 30 MHz 60 dB(μV) average

immuNitY tO: 1 mhz buRSt IEC 60255-22-1 frequency 1 MHz; 75 ns tR;

common-mode amplitude 2.5 kV peak

differential-mode amplitude 1 kV peak

instrum. transf. 2.5 kV peak

repetition rate 400 Hz

ElECtROStatiC DiSChaRgE (ESD) IEC 60255-22-2 contact discharge 6 kVair discharge 8 kV

RaDiatED ElECtROmagNEtiC fiElD IEC 60255-22-3 frequency 80 MHz to 1000 MHzAmplitude 10 V/m; AM 1 kHz 80 %

faSt tRaNSiENt DiStuRbaNCE IEC 60255-22-4 classe-A tRise/tHold 5/50 nsamplitude 4 kV peak

repetition rate 5 kHz

CuRRENt-, vOltagE SuRgE IEC 60255-22-5 o.c. voltage tRise/tHold 1.2/50 μss.c. current tRise/tHold 8/20 μs

amplitude 0.5/1/2 kV

CONDuCtED iNtERfERENCE IEC 60255-22-6 frequency 150 kHz to 80 MHzamplitude 10 V; AM 1 kHz 80 %

liNE-fREquENCY iNtERfERENCE IEC 60255-22-7 common-mode amplitude 300 Vcoupling resistance 220 Ω

coupling capacity 470 nF

class B differential-mode

amplitude 100 V

coupling resistance 100 Ω

coupling capacity 47 nF

auxiliaRY vOltagE (vaux

) PEak iNRuSh CuRRENt IEC 870-4 Classe S1 iNtERRuPtiON aND DEPRESSiON IEC 60255-11 stored energy time >50 ms

tEStS (1 Of 2)

20

tEStS (2 Of 2)

SamPlE tEStSSafEtY tESt IEC 60255-27 high vOltagE tESt Inputs, outputs amplitude 2.5 kV r.m.s.

frequency 50 Hz

duration 1 min

Auxiliary voltage to ground amplitude 2.83 kV DC

duration 1 min

fuNCtiON ChECk with secondary circuit testertEmPERatuRE ENDuRaNCE tESt temperature +55 °C

duration overall 24 h

tEmPERatuRE CYClE tESt temperature limit upper +55 °Clower +20 °C

duration temperature cycle 4 h

overall 72 h

ENviRONmENtal tEStSCharacteristics Test standard Class Value

ClimatiC tEStS DRY hEat IEC 60068-2-2 >B2 +70 °C/16 h DRY COlD IEC 60068-2-1 -25 °C/16 h mOiSt hEat IEC 60068-2-3 relative humidity 93 % at +55 °C / 6 x 24 hvibRatiON aND ShOCk vibRatiON tESt

IEC 60255-21-1 2in operation, 10 to 60 Hz: 0.035 mm amplitudein operation, 60 to 150 Hz: 0.5 g acceleration

transport, 10 to 150 Hz: 1 g acceleration

ShOCk tESt IEC 60255-21-2 1 11 ms duration / 5 g acceleration SEiSmiC withStaND CaPabilitY

IEC 60255-21-3 1

horizontal, 3 to 8 Hz: 3.5 mm amplitudehorizontal, 8 to 35 Hz: 1 g accelerationvertical, 3 to 8 Hz: 1.5 mm amplitudevertical, 8 to 35 Hz: 0.5 g acceleration

CE CONfORmitYThe „SPRECON-E-P DS..6” series complies with Directive 2006/95/EC of the Council of the European Parliament and of the council of December 12th 2006 on the approxi-mation of the laws of the Member States concerning electrical equipment for use within specified voltage limits (OJ L 374 of 2006-12-27) and Directive 2004/108/EC of the Eu-ropean Parliament and of the council of December 15th 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC (OJ L 390 of 2004-12-31).

tOlERatED ambiENt CONDitiONSRECOmmENDED OPERatiON tEmPERatuRE RaNgE -5° to +55 °CStORagE tEmPERatuRE RaNgE -25° to +55 °CtRaNSPORt tEmPERatuRE RaNgE -25° to +70 °CRElativE humiDitY iN aNNual avERagE

21

mODulE PlaN

CPU Power supplyProtection module

01 02 03 04 05 06 07 08 09 10

Slot number

a b c e f g h i jdSlot

availablE mODulESiDENtifiCatiON SlOtPU-243x CPU module 01

PROT Protection module 06 - 08

PSDIU10C4

Power supply module with command module

0910

Additional modules 02 - 05

CO20 Command module

DIU10C4 Command module

DIU20 Digital input module

DO20 Digital output module

22

CONNECtiON DiagRamS

DO20

Digital output module

PIN

1

1

2

3

4

5

1

2

3

4

5

2

1

2

3

4

5

3

2

3

4

1

2

3

5

1

2

3

6

2

3

7

1

1

DO 4

DO 3

DO 2

DO 1

DO 8

DO 7

DO 6

DO 5

DO 12

DO 11

DO 10

DO 9

DO 14

DO 13

DO 16

DO 15

DO 18

DO 17

DO 20

DO 19

Digital outputsPIN

1+

DI 1 1VI

- 2

1+

DI 2 2VI

- 2

1+

DI 3 3VI

- 2

1+

DI 4 4VI

- 2

1+

DI 5 5VI

- 2

1

2

3

6

1

2

1

2

3

1

2

3

1

2

3

DO 1

7

8

9

10DO 8

DO 7

DO 6

DO 5

DO 4

DO 3

DO 2

Digital outputs

Universal digital inputs

Protection module

PROT

11

12

PIN

1

2

3

I1AIL1

I5A

4

5

6

I1A

I5AIL2

1

2

3

4

5

6

7

8

VL3

VL2

VL1

VSYN

Voltage transformer

Current transformer

21

PIN

1

2

3

I1A

I5A

4

5

6

I1A

I5A

IL3

IN

Current transformer

Platzh f. (vertikaleAusrichtung)

1)

PIN

14

5

6

1

2

3

3

2

1

5

2

1

2

3

1

2

3

3

Power supply

PO 1

PO 2

AO 1

AO 2

Alarm- / command-

outputs

Power relay outputs 1)

+

--

VAux

PS

Power supply module(incl. Command module)

17*

16*

15*

14*

13*

12*

11*

1

2

3

4

6

5

1

2

3

PIN

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

4

6

5

CO 3

CO 4

DI 7

DI 8

DI 5

DI 6

DI 3

DI 4

DI 1

DI 2

CO 1

CO 2

DI 9

DI 10

Universal digital inputs

Command outputs

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

*) until 03.2005: X1...X71) Option

PU-2431

CPU module

COM7

RS485

COM2

RJ45

RJ45

5

6

RS232

COM1

2Serial Port 2 1)

COM8

Ethernet

RJ45 4

RS232RS422/485fibre-optic

1

RS232RS422/485fibre-optic

Control panel

Localservice

LAN

Serial Port 1 1)

PU-2432

CPU module

Serial Port 11)

COM7

RS485

COM2

RJ45

RJ45

5

6

RS232

COM1

3

Ethernet

RJ45 2

Ethernet

RS232RS422/485fibre-optic

1

fibre-optic

LAN

Control panel

Localservice

LAN

LAN

4

Ethernet

fibre-optic

DIU10C4

Command module

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

-VI

Universal digital inputs

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

DI 7

DI 8

DI 5

DI 6

DI 3

DI 4

DI 1

DI 2

DI 9

DI 10

PIN

7

6

5

4

3

Command outputs

CO 3

CO 4

1

2

3

4

6

5

1

2

CO 1

CO 2

1

2

3

4

6

5

-

-

-

-

-

-

-

-

DIU20

Univers.volt. digital input module

-

-

-

-

-

-

-

-

-

-

-

-

PIN

1

Univers.volt. digital inputs

1

2

3

4

5DI 4 VIDI 3 VIDI 2 VIDI 1 VI

1

2

3

4

5DI 8 VIDI 7 VIDI 6 VIDI 5 VI

2

1

2

3

4

5DI 12 VIDI 11 VIDI 10 VIDI 9 VI

3

2

3VI

DI 13 VI4

DI 14

1

2

3VI

DI 15 VI5

DI 16

1

2

3VI

DI 17 VI6

DI 18

2

3VI

DI 19 VI7

DI 20

1

1

X10

PIN

X112

12

Commandoutputs

X2

12 X3

12 X4

12 X5

12 X6

12 X7

12 X8

12 X9

12

ITest

CO20

Command module

VI1+VI1-

VI2+VI2-

Option

CO 1.2CO 1.1

CO 2.2CO 2.1

CO 3.2CO 3.1

CO 4.2CO 4.1

CO 5.2CO 5.1

CO 6.2CO 6.1

CO 7.2CO 7.1

CO 8.2CO 8.1

CO 9.2CO 9.1

CO 10.2CO 10.1

X11

X1312

-

1

12

K503

2

K504

3

X12

23

DimENSiONS aND mOuNtiNg (1 Of 4)The devices are suitable both for a wall assembly, and for the installation in switchgear cabinets and instrument panels. In terms of surface mounting the control panel can be directly

attached to the control unit with optional available fixing bra-ckets.

üüü -mounted central unitwith detached control panel

Flush-mounted central unitwith attached control panel

Surface-mounted central unitwith attached control panel

IP20

IP40/IP541)

IP20IP40

1) with seal kit at panel cutout (on request)

IP20

IP40

IP20IP40

IP20

IP40/IP541)

IP20IP40

Overview of the mounting variants and IP degree of protection acc. to IEC 60529

Mounting plate

Control unit

160 mm257 mm

176

mm

212 mm

200 mm

163

mm

M4

M4

M4

M4M4

1

PS DIU10C4

X5

2X6

X72

3

1

23

13

X531

2

X2

T

X4

X3

R 2X3

X41

32

3

321

61

54

X2

X1

55

123

6123

6

X143

12

43

12

S C

1

X331

10X 2

3

1X9

X8

2

23

PROT

5

78

6

2

43

1

21

1

1X7

X6

2

32

1

1

X5

X4

2X11

2

21

1X3

X2

2

2

1

109

X1

6

X21

3

5

4

2

1

LINKX4

CPU9

SERV

LAN1

CP

X6

R

TR

ACT

X5T

RT

T

X2

R

R

T R

X1

T

STAT

1

PS PS-DIU10C4

X5

2X6

X72

3

1

23

13

X531

2

X2

PWR

X3

2X3

X41

32

3

321

61

54

X2

X1

55

123

6123

6

X143

12

43

12

24V5V

110-230VAC110-250VDC

a b c d e f g h i j

Labe

ling

exte

nsio

n/st

rain

relie

fop

tiona

l94

.2.0

46.4

7

Control unit (CU) with 40 HP case, surface-mounted

24

2321/2572 mm 25 mm

Control panel

Control unit

Mounting plate

Hinged control panel

M4

M4

M4

M4

M4

M4

200 mm

163

mm

M4

IMOS IFS03

25 mm

!

Control panelcan be hung uptemporarily

94.2.008.52-01/-021

94.2.008.53-01/-022

94.2.008.52-02194.2.008.52-011

94.2.008.52-01/-021

94.2.008.53-01/-022

94.2.008.52-01/-021

94.2.008.53-01/-022

a b c d e f g h i j

Control unit t (CU) with attached hinged mounted control panel (CP)

DimENSiONS aND mOuNtiNg (2 Of 4)

25

DimENSiONS aND mOuNtiNg (3 Of 4)

Cabinet door

Control unit

Control panel

160 mm

257 mm

14 mm

100 mm

163

mm

Ø4.5 mm

4 mm

14 mm

100 mm

Ø18 mm

M4

M4

M4

M4

M4

IMOS IFS03

Control unit (CU), flush-mounted with attached control panel (CP)

26

Z

LINK

X4

CPU9

SERV

LAN1

CP

X6

R

T

R

ACT

X5T

RT

T

X2

R

R

T R

X1

T

P9STAT M4

M4

M6

M6

Position 1

Position 3

Position 2

24 TE: 159 mm / 40 TE: 240 mm / 84 TE: 464 mm

Position 1Position 2Position 3

24 HP: 159 mm / 40 HP: 240 mm / 84 HP: 464 mm

105

mm

60 mm

90 mm1

X33

1

10X 2

3

1

X9

X8

2

2

3

PROT

5

7

8

6

2

4

3

1

21

1

1X7

X6

2

3

2

1

1

X5

X4

2X11

2

2

1

1X3

X2

2

2

1

109

X1

F

6

X21

3

5

4

2

1

F FZ

94.2.047.461

1

PS PS-DIU10C4

X5

2X6

X72

3

1

2

3

1

3

X5

3

1

2

X2

PWR

X3

2X3

X4

1

3

2

3

3

2

1

6

1

5

4

X2

X1

55

1

2

3

6

1

2

3

6

X14

3

1

2

4

3

1

2

S C

24V5V

110-230VAC110-250VDC

Control unit (CU) with variable mounting brackets

25 mm

177

mm

222 mm

14 mm

100 mm

163

mm

Ø4.5 mm

4 mm

14 mm

100 mm

Ø18 mm

Detached control panel (CP) with drilling pattern

DimENSiONS aND mOuNtiNg (4 Of 4)

27

ORDERiNg SPRECON-E-P DS..6The permanently updated and as well online available soft-ware tool SPRECON-E Configurator includes all components and all possible combinations for order selection. It offers fol-lowing functionality based on assemblies / modules across

devices to a complete system:• Configuration on the basis of:

• Order assistance• Final documentation

SPRECON-E CONfiguRatOR

SPRECON-E Configurator

SPRECON-E-P DS..6One-box Solution for Protection and ControlOvercurrent Time ProtectionDS6 – DSE6 – DSR6 – DSRE6 – DSREY6

94.2.910.55en I 19. März 2013, 1:31 nachm.

Technical Brochure

English

© Sprecher Automation 2013Sprecher Automation, the Sprecher Automation logo and any alternative version thereof are trademarks and service marks of Sprecher

Automation. Other names mentioned, either registered or not, are the property of their respective companies.

Any liability regarding the correctness and completeness of any information and/or specifications in the brochure is excluded. All rights arereserved to alter specifications, make modifications, or terminate models without prior notice. The specifications of a model may vary from

country to country.

www.sprecher-automation.com

Sprecher Automation GmbH

Franckstraße 51, 4018 LinzAustriaT: +43 732 6908-0F: +43 732 6908-278

Ignaz-Köck-Straße 10, 1210 WienAustria T: +43 732 6908-601F: +43 732 6908-5601

info@sprecher-automation.comwww.sprecher-automation.at

Sprecher Automation Deutschland GmbH

Möllendorffstraße 47, 10367 BerlinGermanyT: +49 30 6449241-70F: +49 30 6449241-99

Fraunhoferstraße 8, 82152 MartinsriedGermany T: +49 89 4520599-0F: +49 89 4520599-99

Wilhelmstraße 1, 59439 HolzwickedeGermanyT: +49 2301 18466-00F: +49 2301 18466-29

Stotternheimer Straße 9A, 99086 ErfurtGermany T: +49 361 430405-71F: +49 361 430405-99

info-de@sprecher-automation.comwww.sprecher-automation.de

Sprecher Automation Polska Sp z o.o.

ul. Łączna 4, 58-100 ŚwidnicaPolandT: +48 74 85135-31F: +48 74 85135-32

ul. Wólczańska 128/134, 90-527 ŁódźPoland T: +48 42 25688-22F: +48 42 25688-23

info-pl@sprecher-automation.comwww.sprecher-automation.pl

Sprecher Automation spol. s r.o.

Kopčianska 14, 851-01 BratislavaSlovakiaT: +421 2 682055-00F: +421 2 682055-10

info-sk@sprecher-automation.comwww.sprecher-automation.sk