Eaton Cutler-Hammer D64RPB100 Series Instruction Manual page 14

D64RPB100 SERIES B1 DIGITAL GROUND FAULT RELAY
Output Relay (cont'd):
Contacts: EN 60947-5-1 rating:
Maximum fusing under EN 60947-5-1: ............................................................ 13 A
Isolation voltage ........................................................... 3 kV rms, 50-60 Hz, 1 min.
Between open contacts ................................................. 1 kV rms, 50-60 Hz, 1 min.
Between contact sets ...........................................................2 kV rms, 50-60 Hz, 1 min.
Configuration........................Voltage free form "Z" 1 N.O. and 1 N.C. (4 terminals)
Operating Mode (Selected on DIPswitches 9 & 10) ....................................................Non-Failsafe
Functional Test:
A simulated current equal to the trip current set on the Trip Level DIPswitches replaces
the measured current. This tests all internal electronics and secondary winding of the
built-in current transformer. No external power supply or additional wiring is required.
Local Test......................................................................Double click RESET button on front of relay
Remote Test................................................. Double click button connected to terminals R1 and R2
Reset ................................................................................................. RESET button on front of relay
Remote Reset ...........................................Single push of button connected to terminals R1 and R2
Reset mode........................................................................................ Manual or Pulsed Auto Reset
Ground Fault Circuit:
Ground Fault Trip Time Delay ................................................... 20 milliseconds - 5.00 Seconds
Setting within Range ................................................. DIPswitches 6, 7, & 8 on front of relay
Ground Fault Trip Time Delay Accuracy:
Trip Current Level Set between 0.030 – 2.5 Amps (3 – 250 A, 0.030 – 2.5 kA)
Trip delay
setpoint
20 ms
50 ms
100 ms
200 ms
500 ms
1.0 s
2.0 s
5.0 s
Revision 3
April, 2008
5 A @ 30 Vdc, Utilization category DC-12
3 A @ 24 Vdc, Utilization category DC-13
@ 1.2 x Ground @ 2 x Ground
Fault setpoint Fault setpoint
57 – 90 ms 34 – 53 ms
87 – 120 ms 64 – 83 ms
137 – 170 ms 114 – 133 ms
237 – 270 ms 214 – 233 ms
531 – 581 ms 507 – 544 ms
1031 – 1081 ms 1007 – 1044 ms
2031 – 2081 ms 2007 – 2044 ms
4890 – 5081 ms 4867 – 5044 ms
Page 14
PUB 50412
Failsafe
Pulsed Auto Reset
Or via D64D1 or D64D2
Or via D64D1 or D64D2
@ ≥ ≥ ≥ ≥ 6 x Ground
@ 4 x Ground
Fault setpoint Fault setpoint
23 – 40 ms 17 – 34 ms
53 – 70 ms 47 – 64 ms
103 – 120 ms 97 – 114 ms
203 – 220 ms 197 – 214 ms
497 – 531 ms 491 – 525 ms
997 – 1031 ms 991 – 1025 ms
1997 – 2031 ms 1991 – 2025 ms
4856 – 5031 ms 4850 – 5025 ms