FANUC IC670CHS103 — The Field Control IC670CHS103 base is an I/O base unit made by GE Fanuc

Part number	IC670CHS103
Brand	FANUC
Description	The Field Control IC670CHS103 base is an I/O base unit made by GE Fanuc
Manufacturer	GE Fanuc Emerson
Product Line	Field Control
Part Number	IC670CHS103
Weight	3.00 lbs (1.36 kg)
Type	I/O base
Style	Connector, hot insertion
Compatibility	Field control IC670 / IC670CH / IC670CHS
Nominal Rated Voltage	115 Volts AC, 125 Volts DC
Voltage Range	90 to 135 Volts AC / 105 to 150 Volts DC
Frequency	47 to 63 Hertz
Power at 115 Volts AC	48 Volt-Amps (maximum) at full load
Power at 125 Volts AC	24 Watts (maximum) at full load
Inrush Current	20 Amps (peak), 3 milliseconds (maximum)
Power Supply Output	6.5 Volts DC
Holdup Time	20 milliseconds (maximum)

The Field Control IC670CHS103 base is an I/O base unit made by GE Fanuc. The unit supports the hot insertion method of module installation. It is compatible with the following field control modules: the IC670, IC670CH, and IC670CHS series modules. The unit has a rated voltage of 115 Volts AC or 125 Volts DC and an inrush current of 20 Amps.

Also written as

IC670CHS103A

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.