Eaton SC100 - Page 68

SC100 Handbook
62
Copyright © 2008-2011 Eaton Corporation. All Rights Reserved.
IPN 997-00012-63C August 2011
Temperature Sense Inputs (IOBGP)
Number of Temperature Sense Inputs
2
One only connected as standard. Second input available
(requires additional temperature sensor).
Range
2.53V to 3.43V (-20 to +70°C [-4 to +158°F])
Resolution
< 0.01V (< 1°C [1.8°F])
Accuracy
±1°C [1.8°F] at 25°C [77°F], ±2°C [3.6°F] over rated
temperature range
Maximum Cable Length
20m (65 feet)
Connector
RJ45
Current Sense Inputs (IOBGP)
Number of Current Sense Inputs
3
Range
–50 to +50mV
Resolution
<50µV
Accuracy
±0.5% at 25°C [77°F], ±1% over rated temperature
range
Connector
RJ45
Bus Voltage Sense Input (IOBGP)
Number of Bus Voltage Sense Inputs
1
Range
–60V to +60V
Resolution
30mV
Accuracy
±0.5% at 25°C [77°F], ±1% over rated temperature
range
Connector
MTA156 (2-way)
Low Voltage Disconnect (IOBGP)
Number of contactor connections
2
Number of LVD channels
2
Contactor Type
Normally Open (NO) or Normally Closed (NC)*,
with or without auxiliary contacts.
* For NC contactor operation the SC100 and
IOBGP must be powered from the battery side of
the LVD.
Contactor Coil Voltage (nominal)
With auxiliary contacts: 12V, 24V or 48V
Without auxiliary contacts: Equal to nominal
system voltage
Maximum Hold-in Current
1.2A (per contactor)
Connector
MTA156 (4-way)