Basic Automation a BRISK group company is one of the

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Basic Automation a BRISK group company is one of the

fastest growing solution providers of Industrial Interfacing

and Automation solutions in the country today. Our mission

is to provide swift, reliable and complete customer service

and support.

In our aim to be the complete and leading solution

provider of Industrial and Interfacing Automation

we look to our founding principles and continue to

build upon them.

In all our work we adhere to highest professional

standards and by imposing these high standards

we have earned trust and confidence of our

customers.

PrinciPles

HigH standards and etHics

tecHnical innovation and dynamic growtH

meeting and surPassing customer needs and exPectations

Accompanied by growth Basic automation has

more then kept pace with the technological

change in the industry and we will keep doing so

in the coming years.

We believe that if we deliver products of quality

beyond customer’s expectations, customers

will return again and again, asking us to further

contribute to their success.

Interfacing Redefined...

B A S I CAUTOMATION

measuring & monitoring relays 3

relay interFace moduleBasic automation offers a wide range of interfacing

modules used for control process. Whether it is just

a small system with few I/O signals or a complex

power station that is being put into operation, what

they all have in common is that the signals from

the automation device must be connected to the

field level in an industry. The range offers Standard

Cards, PLC/DCS specific cards, CNC Specific Cards,

Genset Cards, Panel accessory cards, Passive cards

and various Customised solutions.

signal isolators & convertersBasic automation offers modular converters for

measuring and control technology to avoid distortion

of analog signals caused by external interference.

With accurate conversions, electrical isolation or

adaptation of analog signals, they provide safe and

increased transmission quality and thus quality

of control circuits. The range includes isolators

and converters for Voltage, Current, Temperature,

Frequency and Resistance thermometers.

By following cutting edge solutions, products of highest calibre and above

all our extensive marketing network and dedicated employees, has resulted

in our meeting complex needs of the most demanding users and propelled

Basic Automation to be the preferred supplier of Interfacing products

CERTI

FIED

QUA

L ITY MANAGEMENT SYSTEM

ISO

9001 : 2

000

measuring & monitoring relays4

measuring & monitoring relaysBasic automation offers a fully coordinated

range of automation components for monitoring

applications. A variety of designs with different

functionalities is available from monitoring of

Current, Voltage, Frequency and Phase. The Swift

series precisely capture various characteristics

and consequently enhance the availability and

reliability of plants, buildings and machines.

They monitor and control wide variety of

different processes in different Industries. By

exact recognition of characteristics generate a

consistent added value.

analog timersBasic automation offers timers ranging from single-

function to multi-function timer with display,

are employed in all branches of industry. The

brain chip of your application-specific miniature

controller is the ideal solution for realizing custom

control applications within minimum space at low

cost.

our tecHnology Partners


6-8 Voltage Monitoring Relays Phase Monitoring Relays 6

Voltage Monitoring Relays 7

Voltage Monitoring Relays Malfunction 8

9-10 Current Monitoring Relays Current Monitoring Relays 9

Current Monitoring Relays Malfunction 10

11-12 Frequency Monitoring Relays Frequency Monitoring Relays 11

Frequency Monitoring Relays Malfunction 12

13-14 Reverse Power Monitoring Relays Reverse Power Monitoring Relays 13

Reverse Power Monitoring Relays Malfunction 14

contents


aPPlicationIt is a Negative Sequence Voltage Sensing Phase Failure Relay. It is best suitable for 3 phase loads or

3 phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase

Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply

monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control

Phase Monitoring RelaysB A S I CAUTOMATION

Function Part numBer

Phase-Failure, Sequence,UnbalancReversal,. UV/OV Adj, Trip time Adj.

SP-FUSOV-1P-2

SP-FUSOV-3P-2

SP-FUSOV-3P-2-D

SP-FUSOV-1P-2-D

SP-FUSOV(TD)-3P-2

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range Features

Phase Failure, Phase Sequence, Phase Output Relay 10A@230AC

Unbalance, Phase Reversal, Phase Loss 5A@230AC

Under-Over Voltage Adjustable Adj. Settings: Thru Knobs

Voltage Selection Thru Jumpers

tecHnical data: general data

Output Contacts Optional 1C/o or 2C/o Supply Voltage System 110/240/380/415 +/-

20%,50-60Hztrip settings

Phase Sequence Yes Auxilliary 110/240/380/415 +/- 20%,Phase Unbalance 4% to 20% Variable Mechanical Size 45 X 75 X 110 UV/OV Variable (85%U & 110%O) Enclosure ABS Plastic , 35 mmtrip time delay Operating Temp. 0 – 55 Deg. C On Phase Sequence Instant Protection Level IP 20

On SP/UV/OV 1 to 10 Sec Variable (>2Sec) Mounting Din Rail

Resetting Mode Optional Auto/Remote/Manual display: model witH disPlay

standards & aPProval

*PCB: Type tested STQC, IEC 61373,

*ANSI IPC 319 MIL 275B

*Terminals: UL/CE & CSA


aPPlicationIt is a Negative Sequence Voltage Sensing Phase Failure Relay. It is best suitable for 3 phase loads or

3 phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase

Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply

monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control

Voltage Monitoring RelaysB A S I CAUTOMATION


Voltage- Under, Adj. Trip Delay and On Delay Adj. 1 Phase and 3 Phase

SV-U(TDOD)-1P-1

SV-U(TDOD)-3P-1

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range Features

1 Phase Under & Over Voltage, Output Relay 5A @ 230AC

Trip Delay, ON Delay Adjustable

Adj. Settings: Thru Knobs



Output Contacts Optional 1C/o or 2C/o Supply Voltage System 110/240/380/415 +/-

20%,50-60Hz trip settings

Under Voltage 75% - 90% - Fixed Auxilliary 110/240/380/415 +/- 20%,Over Voltage N.A Mechanical Size 23 X 75 X 110

Enclosure ABS Plastic , 35 mmtrip time delay 1-10 Sec Adj or Fixed Operating Temp. 0 – 55 Deg. C Power On Delay 1-10 Sec Adj or Fixed Protection Level IP 20 Resetting Mode Auto Mounting Din Rail


*PCB: Type tested STQC, IEC 61373, *Ambient Opt Temp: Max 60 Deg.C

*ANSI IPC 319 MIL 275B *Relative Humidity: Max 90% (Non-Condensing)

*Terminals: UL/CE & CSA *Enclosure : CE, UL Approved

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aPPlicationIt is a 1 OR 3 Phase Voltage Monitoring Relay. It is best suitable for monitoring1 phase 2 wire loads powered by Single Phase Generators, Stabilizers, Inverters or Electricity Board (Utility). It is used to protect against fluctuating voltage to start standby generators, to operate mains failure units, Gensets, AMF Panels, PCC, Distribution boards and similar applications, where close regulation is required. Some of the other added advantages are easy & quick settings from front. User friendly indications. DIN-Rail mounting and Panel mounting facility.

Voltage Monitoring Relays MultifunctionB A S I CAUTOMATION


Voltage- Under, Over Adj. Trip Delay and On Delay Adj. 1 Phase and 3 Phase

SV-UO(TDOD)-1P-2

SV-UO(TDOD)-3P-2

3W SV-UO(TDOD)-3W-3P-2

4W SV-UO(TDOD)-4W-3P-2

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range Features

1 - 3 Phase Under & Over Voltage, Output Relay 5A@230AC


3 Wire and 4 Wire Systems Adj. Settings: Thru Knobs



Output Contacts Optional 2C/o Supply Voltage System 110/240/380/415 +/-

20%,50-60Hztrip settings

Under Voltage 75% - 90% - Variable Auxilliary 110/240/380/415 +/- 20%,Over Voltage 105% - 120% - Variable Mechanical Size 23 X 75 X 110

Enclosure ABS Plastic , 35 mmtrip time delay 1-10 Sec Adjustable Operating Temp. 0 – 55 Deg. C Power On Delay 1-10 Sec Adjustable Protection Level IP 20 Resetting Mode Optional Auto/Remote/Manual Mounting Din Rail






aPPlicationMeasures 1 phase current through 1 A or 5A external current transformer(CT) & monitors under & over

current conditions. It energizes with time delay and trips with time delay under above conditions.

Current Monitoring RelaysB A S I CAUTOMATION


Current- Over, Adj. Trip Delay Adj. 1 Phase

SC-U(TD)-1P-1

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range Features

1 Phase Under Current, Output Relay 5A @ 230AC


Input 1A or 5A through CT Adj. Settings: Thru Knobs



Output Contacts 1C/o Supply Voltage Auxilliary 110/240/380/415 +/- 20%,50-60Hz

trip settings Ext. Input 1Amp or 5 Amp (Secondary) CT

Under Voltage Mechanical Size 23 X 75 X 110

Over Voltage 50% - 140% Enclosure ABS Plastic , 35 mm

Operating Temp. 0 – 55 Deg. C

trip time delay 1-10 Sec Adj or Fixed Protection Level IP 20

Power On Delay 3.5 secs +/-1.5 sec(Fixed) Mounting Din Rail

Resetting Mode Auto





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aPPlicationMeasures 1 phase current through 1 A or 5A external current transformer(CT) & monitors under & over

current conditions. It energizes with time delay and trips with time delay under above conditions

Current Monitoring Relays MultifunctionB A S I CAUTOMATION


Current- Under, Over Adj. Trip Delay and On Delay Adj. 1 Phase

SC-UO(TDOD)-1P-2

SC-UO(TDOD)-3P-2

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range Features

1 Phase Under & Over Current, Output Relay 5A@230AC (resistive)

Trip Delay, ON Delay Adjustable 5A@230AC




Output Contacts 2C/o Supply Voltage Auxilliary 110/240/380/415 +/-

20%,50-60HzTrip Settings Ext. Input 1Amp or 5 Amp (Selectable) CT

Under Voltage 10% - 100% Adjustable Mechanical Size 45 X 75 X 110

Over Voltage 50% - 140% Adjustable of CT Enclosure ABS Plastic , 35 mm


Trip Time Delay 1-10 Sec Adjustable Protection Level IP 20

Power On Delay 1-10 Sec Adjustable Mounting Din Rail

Resetting Mode Auto






Current Monitoring Relays Multifunction

aPPlicationIt is a Over Frequency Relay. It is best suitable for monitoring supply over frequency or generator over speed. It is used in single phase system supply, where Over Frequency monitoring or protection is required. It can be Rail mounted & have individually settable over frequency settings, thus increasing their utility as entire System Protection Relays. Added facility of adjustable Trip Time Delay and Power-ON Delay has also be provided, alongwith separate indications. It can be used as over speed monitor of DG sets.

Fequency Monitoring RelaysB A S I CAUTOMATION


Frequency- Over, Adj. Trip Delay Adj. 1 Phase

SF-O(TD)-1P-1

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range Features

1 Phase Over Frequency, Output Relay 5A @ 230AC

Trip Delay, Over Frequency Adjustable

Adj. Settings: Thru Knobs



Output Contacts 2C/o Supply Voltage System 110/240/380/415 +/-

20%,50-60Hz trip settings

Under Frequency Auxilliary 12 / 24 VDC or Built in

Over Frequency 50 Hz - 70 Hz Mechanical Size 23 X 75 X 110

Enclosure ABS Plastic , 35 mmtrip time delay 1-10 Sec Adj or Fixed Operating Temp. 0 – 55 Deg. C Power On Delay 3.5 secs +/-1.5 sec(Fixed) Protection Level IP 20 Resetting Mode Auto Mounting Din Rail

display: model witH disPlay





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aPPlicationIt is a Over Frequency Relay. It is best suitable for monitoring supply over frequency or generator over speed. It is used in single phase system supply, where Over Frequency monitoring or protection is required. It can be Rail mounted & have individually settable over frequency settings, thus increasing their utility as entire System Protection Relays. Added facility of adjustable Trip Time Delay and Power-ON Delay has also be provided, alongwith separate indications. It can be used as over speed monitor of DG sets

Frequency Monitoring Relays MultifunctionB A S I CAUTOMATION


Frequency- Under, Over Adj. Trip Delay and On Delay Adj. 1 Phase

SF-UO(TDOD)-1P-2

SF-UO(TDOD)-3P-2

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range Features

1 Phase Under & Over Frequency, Output Relay 5A@230AC (resistive)





Output Contacts 2C/o Supply Voltage System 110/240/380/415 +/-

20%,50-60HzTrip Settings Auxiliary Built In

Under Voltage 40 Hz - 60 Hz (Variable) Mechanical Size 45 X 75 X 110

Over Voltage 50 Hz - 70 Hz (Variable) Enclosure ABS Plastic , 35 mm


Trip Time Delay 1-10 Sec Adjustable Protection Level IP 20

Power On Delay 1-10 Sec Adjustable Mounting Din Rail

Resetting Mode Auto






Frequency Monitoring Relays Multifunction

aPPlicationIt is a 3 Phase 4 Wire Reverse Power Relay. It is best suitable for monitoring the reverse flow of power from the 1 Phase or 3 Phase Generators or Emergency Power Supplies or when motors act as Generators. It senses the direction of power (current) by sensing the reverse Current. The power is calculated as V x I (Reverse Current) x COS f. It is measured by considering 5 Amps as the maximum Reverse Current for 100% Reverse Power. It can be preset from 2% - 20% reverse power. If the current from the Generator becomes reversed and it exceed the setting then the relay trips.

Reverse Power Monitoring RelaysB A S I CAUTOMATION


Revrse Power- Adj. Trip Delay and On Delay Adj. 3 Phase, 3 Wire or 4 Wire

SP-R(TDOD)3W-3P-2

SP-R(TDOD)4W-3P-2

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range Features

3 Phase Generator Reverse Power Monitoring, Output Relay 5A @ 230AC


3 Wire - 4 Wire Selectable Adj. Settings: Thru Knobs



Output Contacts 2C/o System 3P-3W/4W-

110/240/380/415trip settings Auxilliary Built in

Reverse Power 2% - 20% - (Adjustable) Ext. Input 5A, CT & R,Y,B

Mechanical Size 45 X 75 X 110

Enclosure ABS Plastic , 35 mmtrip time delay 1-10 Sec Adj or Fixed Operating Temp. 0 – 55 Deg. C Power On Delay 1-10 Sec Adjustable or Fixed Protection Level IP 20 Resetting Mode Auto Mounting Din Rail





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aPPlicationIt is a 3 Phase 4 Wire Reverse Power Relay. It is best suitable for monitoring the reverse flow of power from the 1 Phase or 3 Phase Generators or Emergency Power Supplies or when motors act as Generators. It senses the direction of power (current) by sensing the reverse Current. The power is calculated as V x I (Reverse Current) x COS f. It is measured by considering 5 Amps as the maximum Reverse Current for 100% Reverse Power. It can be preset from 2% - 20% reverse power. If the current from the Generator becomes reversed and it exceed the setting then the relay trips.

Reverse Power Monitoring Relays Multifunction

B A S I CAUTOMATION


Revrse Power- Adj. Under

and Over,Trip Delay and On

Delay Adj. 3 Phase, 3 Wire

SP-UO(TDOD)3W-3P-2

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range Features

3 Phase Generator Reverse Power Monitoring, Output Relay 5A@230AC (resistive)


3 Wire - 4 Wire Selectable Adj. Settings: Thru Knobs



Output Contacts 1C/o + 1C/o System 3P-3W-110/240/380/415 Trip Settings Auxiliary Built In

Under Power 10% - 100% - (Adjustable) Ext. Input PTS D1(1A/5A, CT 3P)

Over Power 10% - 100% - (Adjustable) Mechanical Size 45 X 75 X 110

Enclosure ABS Plastic , 35 mmTrip Time Delay 1-10 Sec Adjustable Fixed Protection Level IP 20

Power On Delay 1-10 Sec Adjustable Fixed Mounting Din Rail

Resetting Mode Auto/Manual





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Reverse Power Monitoring Relays Multifunction

NOTES

B A S I CAUTOMATION

Basic Automation a BRISK group company is one of the

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