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Eaton EAFR-101C, Instruction Booklet

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Eaton EAFR-101C Instruction Booklet Download Page 13

13

Instruction Booklet 

IB0191002EN

Effective November 2019

EAFR-101C arc point sensor relay  

user manual 

  

EATON

 www.eaton.com

9.3 Test plan example

Date: 
Substation: 
Switchgear: 
EAFR-101C serial number: 

Preconditions

Light only

Light + current

Remarks

Sensor channels 1 

and 2 setting
Sensor channels 3 

and 4 setting

Object activated

LED indication

T1, T2, and T3 active

BO1 active

BO2 active

Sensor channel 1

Sensor 1
Sensor 2
Sensor 3

Sensor channel 2

Sensor 1
Sensor 2
Sensor 3

Sensor channel 3

Sensor 1
Sensor 2
Sensor 3

Sensor channel 4

Sensor 1
Sensor 2
Sensor 3

BIN 1
BIN 2
BIN 3
BIN 4
BIN 5
BIN 6

Tested by:
Approved by:

Summary of Contents for EAFR-101C

Page 1: ...on 2 2 General 2 3 Operation and configuration 4 4 Arc sensors 7 5 System self supervision 8 6 Application examples 9 7 Connections 9 8 Dimensions and installation 11 9 Testing 12 10 Troubleshooting g...

Page 2: ...m the point sensor and acting to trip the circuit breaker sourcing the fault current The EAFR 101C complete system self supervision function provides the highest level of dependability by continuously...

Page 3: ...7 6 13 BI2 X2 12 15 BI1 14 LATCH EN SW6 11 T1 10 LATCH EN SW6 9 T2 8 SF 5 4 3 2 Uaux 1 125 250 Vdc 24 Vdc 24 Vdc 110 220 Vac dc 24 Vdc 12 Vdc 12 Vdc 5 Vdc uP 12 BI4 11 15 BI3 14 10 BI5 9 8 BI6 7 6 BO1...

Page 4: ...al Verify system condition See Sections 11 Troubleshooting guide and 5 System self supervision T1 and T3 Red Normal status Trip relays T1 and T3 activated N A Check the reason for trip Clear the fault...

Page 5: ...indications and latched trip relays are reset by pressing the SET button for one second Otherwise the latched trip relays will remain activated until auxiliary power is disconnected All LED indi cati...

Page 6: ...channel S3 S4 trip criteria Trip on light only L Trip on light and over current L C Both signals are required simultaneously to trip 6 Latch or non latch for trip relays T1 and T2 T1 and T2 operate as...

Page 7: ...rees Other point sensors are available with different Lux sensitivities EAFR 01 B at 25 000 Lux and EAFR 01 C at 50 000 Lux Figure 4 EAFR 01 arc light point sensor 4 1 1 EAFR 01 installation and wirin...

Page 8: ...ealthy condition the POWER LED is on and the System Failure SF relay is energized If the self supervision function detects a faulty condition or the power supply fails the self supervision relay is re...

Page 9: ...ow voltage switchgear 7 Connections Figure 6 EAFR 101C terminals at the rear plate 7 1 Outputs 7 1 1Trip relaysT1 T2 andT3 The EAFR 101C relay has integrated trip relays T1 and T2 for tripping of the...

Page 10: ...opening operation before the primary contacts part these outputs can be connected to BI1 BI2 or BI3 BI4 If an input is received on either of these two input pairs the EAFR 101C restrains sending any l...

Page 11: ...ser manual EATON www eaton com 8 Dimensions and installation The EAFR 101C is either door mounted or panel mounted in stan dard 19 in 482 6 mm rack height of 4U and 1 8 of a unit wide Figure 7 EAFR 10...

Page 12: ...al is utilized verify the BO1 signal activation by the status change of the relevant input where the binary output signal is connected or by measur ing the signal output voltage ote N The BO1 signal i...

Page 13: ...ns Light only Light current Remarks Sensor channels 1 and 2 setting Sensor channels 3 and 4 setting Object activated LED indication T1 T2 and T3 active BO1 active BO2 active Sensor channel 1 Sensor 1...

Page 14: ...y for 0 5 s 30 A Make and carry for 3 s 16 A Breaking capacity DC when time constant L R 40 ms 40 W 0 36 A at 110 Vdc Contact material AgNi 90 10 11 4 Binary output BO1 and BO2 Rated voltage 24 Vdc Ra...

Page 15: ...ulse test voltage Acc to IEC 60255 5 5 kV 1 2 50 us 0 5 J 11 8 Mechanical tests Vibration test 10 to 150 Hz 0 07 mm 003 in 0 5 gn 60 to 150 Hz 10 to 150 Hz 1 gn 10 to 150 Hz Shock bump test acc to IEC...

Page 16: ...fiber sensor 30 m 93 43 ft EAFR 06 35 65C2013G06 Arc light plastic fiber sensor 35 m 114 83 ft EAFR 06 40 65C2013G07 Arc light plastic fiber sensor 40 m 131 23 ft EAFR 07 10 65C2014G01 Arc light glass...

Page 17: ...17 Instruction Booklet IB0191002EN Effective November 2019 EAFR 101C arc point sensor relay user manual EATON www eaton com Notes...

Page 18: ...t between Eaton and the purchaser THERE ARE NO UNDERSTANDINGS AGREEMENTS WARRANTIES EXPRESSED OR IMPLIED INCLUDING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR MERCHANTABILITY OTHER THAN THOSE SP...

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