• 3Phaseovercurrent

• Over-and/orundervoltage

• Over-andunderfrequency

• Reverseorforwardpower

• Forline-lineorline-neutral

• Adjustabletriplevel,timedelayandhysteresis

• Phasemonitor(G3300)

• Presetpushbuttondefinesreference

• Instantpick-upanddelayedtrip

• Twoseparatecontactsforpick-upandtrip

• LEDbasedindicationofrelaystatus

• Optionalexternalresetwithlatchfunction

• Asinglevariantcoversallvoltages

• OptionalPCbasedconfiguration(RS232)

• FlameretardantDINrailenclosure

DataSheet

SELCOG-LineGeneratorProtectionRelays

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G2000

G2200

G2000

G2200

G3100G3000

SELCOG-LineforLand-basedApplicationsSELCO’snewG-LineGeneratorProtectionRelaysaremainlyintendedforuseinland-basedapplications.TheG-Linerangeofrelaysprovidesanefficientsolutioninapplicationswherecostofmaterialsisthemainissue.Despitealowcost,theG-Linerelaysstillprovideanumberofground-breakingfeaturesnotpresentlyofferedbythecompetingrelays.

InstallationThe SELCO G-Line Generator Protection Relays are easy to install. The relays are housed in a compact enclosure for DIN rail mounting or fixation by two ordi-nary screws. The design matches that of the well proven SELCO T-Line product range.

ConfigurationConfiguration and setup is easier than ever. Despite the use of modern micro-processor technology, adjustment dials are maintained in order to make confi-guration and test as easy as possible. The reference current, voltage or frequen-cy is easily set by briefly activating a small push button (PRESET).

Indications and RelaysThe state of the contact sets inside the re-lay is clearly indicated by LEDs located on the front plate. There is one LED for power, one LED for pick-up (activates when the set-point is exceeded) and one LED to indicate the state of the trip relay. The pick-up relay has one contact set and the trip relay has two contact sets.

One relay covers all voltagesOne variant covers all voltages (nominal 63 to 690V AC). An external supply of +24V DC is required.

Advanced ConfigurationThe SELCO G-Line Generator Protection Relays provide the optional feature of advanced PC based configuration (using a standard ANSI terminal). An optional programming kit (G0100) will allow the user to reconfigure the function of the relay, as well as the minimum/maxi-mum scales of the dials.

This makes the G-Line relays even more flexible and versatile to customers requirering adapted functionality. The front plate of the relay can be custom-ized as well.

DesignG-Line relays are single function units. The single variant principle is an advan-tage, as one version covers all voltages.

Figure1:TheconnectionoftheG-LineRelays.

Generator1 Generator2

BUSBAR

However, it is possible to choose (using the optional programming kit G0100) whether the relay is for e.g. under-current or overcurrent.

Features include a level preset function (for reference definition), all optional functions onboard (e.g. latching), PC based configuration of scales, set points etc.

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G��00 Current Relay

Overcurrent(Undercurrent)

8-36VDC/0.75Wat24VDC

5ACT,max.10A

35to75Hz

50to140%(max.10to150%)

1to10%(max.1to50%)

3to30sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

ND(NE)Non-latching

ND(NE)Non-latching(latching)

Automatic(manuallybyterminal11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.3kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

Function

Supply

Input voltage

Input current

Frequency

Trip level

Hysteresis

Delay

Relay rating

Pick-up relay -Normalstate-Latching

Trip relay -Normalstate-Latching

Overfrequency relay -Normalstate-Latching

Underfrequency relay -Normalstate-Latching

Reset

Accuracy

Repeatability

Serial link

Operating temperature

EMC

Burn-in

Enclosure material

Weight

Dimensions

Installation

G�000 Frequency Relay

Over-andUnderfrequency

8-36VDC/0.75Wat24VDC

63to690VAC±30%

35to75Hz

OF:85to115%(max.75to125%)UF:85to115%(max.75to125%)

1to10sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

NE(ND)Non-latching(latching)

NE(ND)Non-latching(latching)

Automatic(manuallybyterminal11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.3kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

G�000 Power Relay

ReversePower(ForwardPower)

8-36VDC/0.75Wat24VDC

63to690VAC±30%

5ACT,max.10A

35to75Hz

RP:2to20%(max.2to50%)FP:50to140%(max.50to150%)

1to10%(max.1to50%)

2to20sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

ND(NE)Non-latching

ND(NE).Non-latching(latching)

Automatic(manuallybyterminal11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.3kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

Specifications (Specificationsinparenthesesrequiresetupbyseriallink)

Thespecificationsaresubjecttochangewithoutnotice.

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G�600 Voltage Relay

Over-andUndervoltage

8-36VDC/0.75Wat24VDC

63to690VAC±30%

35to75Hz

80to120%(max.70to130%)80to120%(max.70to130%)

1to10sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

ND(NE)Non-latching

NE(ND)Non-latching(latching)

Automatic

(manuallybyterm.11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.3kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

Function

Supply

Input voltage

Frequency

Trip level -1sttriplevel-2ndtriplevel

Hysteresis

Delay

Relay rating

Phase monitor

Pick-up (phase) relay -Normalstate-Latching

Trip relay -Normalstate-Latching

Overvoltage relay -Normalstate-Latching

Undervoltage relay -Normalstate-Latching

Reset

Accuracy

Repeatability

Serial link

Operating temperature

EMC

Burn-in

Enclosure material

Weight

Dimensions

Installation

G��00 Voltage Relay

3PhaseOvervoltage(Undervoltage)

8-36VDC/0.75Wat24VDC

63to690VAC±30%

35to75Hz

100to120%(max.1to130%)

1to10%(max.1to50%)

1to10sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

Phasefailure,phaseorder&symmetry

ND(NE)Non-latching

ND(NE)Non-latching

Automatic

(manuallybyterm.11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.5kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

Specifications (Specificationsinparenthesesrequiresetupbyseriallink)

Thespecificationsaresubjecttochangewithoutnotice.

G�100 Voltage Relay

Overvoltage(Undervoltage)

8-36VDC/0.75Wat24VDC

63to690VAC±30%

35to75Hz

100to120%(max.70to130%)

1to10%(max.1to50%)

1to10sec.(max.1to360sec.)

380VAC,5A,1250VA150VDC,5A,120W

ND(NE).Non-latching

ND(NE)Non-latching(latching)

Automatic

(manuallybyterm.11)

±5%

±1%

RJ11-modular

-20°to70°C

EN50263

50hoursbeforefinaltest

Polycarbonate.Flameretardant

0.3kg

73x75x114mm(HxWxD)

35DINrailortwo4mm(3/16”)screws

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SelcoG-LineConnections

SELCO’s product philosophy is to offer easy-to-install, serviceable and reliable modular system components for mounting on switchboards and control consoles. Systems based on such components provide high flexibility, easy troubleshooting and require very little maintenance and serv-ice, which give our customers a low Total Cost of Ownership (TCO).

Dimensions.

G2200CurrentRelay

G3300VoltageRelay

G2000PowerRelay

G3100VoltageRelay

G3000FrequencyRelay

G3600VoltageRelay

75 114

607,5

50 73

10

Fixing holes2 x ø 4,5 mm.

Dimensions in mm.

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Q1

00

3 -6

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