Specifications
Copyright © 2009-2010 Eaton Corporation. All Rights Reserved.
IPN 997-00012-53B December 2010
71
Digital Inputs (IOBGP)
Number of Digital Inputs
6
Connectors
Screwless terminal blocks
Wire Size
0.5 - 2.0mm
2
[20 - 14 AWG]
Input Types
Voltage-free switch or relay contacts only
Input Range
Live Bus to Live Bus + 5V
Input Common
Same bus as used for current shunts (Live bus is
standard)
Input Protection
Protected against damage from short circuit to live
or common bus
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 (one used for internal current shunt)
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)
