EC500 Controller Handbook
Copyright © 2019 Eaton Corporation. All Rights Reserved.
Issue A March 2019
Page 94 of 107
DC INTERFACE BOARD
DC Interface Units
Number of DC Interface units supported
4, default 1
Types
IOB-6V3C
Channels per IOB-6V3C
Voltage:
Bus / Load V 4
Maximum range:
+/- 72V
Resolution:
0.01V
Current:
3
Current Sensor Type:
Shunt, 50mV
Current Range:
Max. + 3000A
Current Resolution:
+ 0.1A for shunts less than 1000A, + 1A for shunts > 1000A
Temperature:
2
Sensor Type
Proprietary, supplied with the system.
Range:
-20°C to +100°C,±1°C
Resolution
< ±1°C
LVD Relays:
3, on board
LVD Contact rating:
10A@60VDC, NO / NC header selectable
PFC Inputs:
8
Input Circuit
2KV, Opto Isolated
PFC Outputs:
8
Contact Form:
NO / NC, 1 Form C
Contact Rating:
1A @ 48V dc
Voltage:
Bus / Load V 5 battery Voltage
Maximum Range:
+/- 72V
Resolution:
0.01V
Current:
3
Current Sensor Type:
Shunt, +/- 50mV
Current Range:
Max. +/- 3000A
Current Resolution:
+/- 0.1A for shunts less than 1000 A, +/- 1A for shunts > 1000A
Temperature:
2
Sensor Type:
Proprietary, supplied with the system.
Range:
-20°C to +100°C,±1°C
Resolution:
< ±1°C
LVD Relays:
3 on board
LVD Contact Rating:
10A@60VDC, NO / NC header selectable
