FANUC IC670MDL643 — The IC670MDL643 5/12 Volts DC Positive/Negative Input Module is a logic input module made by GE Fanuc

Part number	IC670MDL643
Brand	FANUC
Category	I/O Module
Description	The IC670MDL643 5/12 Volts DC Positive/Negative Input Module is a logic input module made by GE Fanuc
Manufacturer	GE Fanuc Emerson
Product Line	Field Control
Part Number	IC670MDL643
Weight	1.69 lbs (0.77 kg)
Product Description	5/12 VDC Positive/Negative Input Module
Rated Voltage	5/12 Volts DC
Input Voltage Range	0-15 Volts DC
User Input Current	5 mA at 5 VDC, 16 mA at 15 VDC
Number of Inputs	16
Input Impedance	1K Ohms typical
LED Indicators	1 LED per point, PWR LED
Group to Group Isolation	150 Volts AC
Point to Point Isolation	None
Current drawn from power supply	80 mA

The IC670MDL643 5/12 Volts DC Positive/Negative Input Module is a logic input module made by GE Fanuc. It has 0 to 15 Volts DC of input voltage, 16 discrete inputs, 1Â LED indicator per point, and 150 Volts AC of group to group isolation voltage.

Also written as

IC670MDL643J

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.