The MC-4040 is used to split and extend the MC-4000 data line. This unit can be line-powered just as the MC-4210 addressable sensors are, or it can be integrated into a MC-4020 remote. The MC-4040 also has two on-board analog channels and two control outputs for controlling external devices.

Standard Features:
  • 3 data line outputs from 1 input
  • 2 analog inputs, 2 control outputs
  • Can be ordered as a line-powered or 120 VAC powered unit
  • Addressable from 1 to 99
  • Low current operation
Smart Repeater Features:
  • All 3 data line outputs having open and short status indication
  • Enable/disable all 3 output comuncation ports
  • Apply/remove power to all 3 output ports
  • Power indication in MC-4020
Operating Voltage:10 to 28 VDC operation
Inputs:4 to 20 mA or 0 to 5 VDC
Outputs:solid state, 100 mA at 28 VDC
Dimensions:12″W x 10″H x 7″D
Weight:8 lbs.

Head Office

PO Box 234
12187 N Scenic Highway
Rocky Gap, VA 24366

T:  +1-800-541-5583
F:  +1-276-928-1815

Hours of operation:
Monday - Friday
8:00AM - 4:30PM EST

Bluefield Facility

1960 Valley Dale Street
Bluefield, VA 24605-9454

GPS > 700 Fincastle Tnpk

T:  +1-800-428-7800
P:  +1-276-326-2611

Hours of operation:
Monday - Friday
8:00AM - 5:00PM EST

Contact Us