Control Techniques SE77CO — Communication Module

Part number	SE77CO
Brand	Control Techniques
Category	Communication Module
Description	Communication Module
Manufacturer	Control Techniques
Product Type	Communication Module
Product Line	Commander SE
Part Number	SE77CO
Weight	3.00 lbs (1.36 kg)
Communication Port Protocol	CANopen
Connector Type	RJ45
Connector Speed	19.2 kbaud
Standards Compliance	CE
Cooling	Natural
Protection Class	IP20
Maximum Ambient Temperature	40 degrees Celsius
Minimum Ambient Temperature	0 degrees Celsius
Maximum Operating Humidity	80% (non-condensing)
Maximum Storage Humidity	80% (non-condensing)
Maximum Operating Altitude	1000 meters above sea level

The SE77CO from Control Techniques is a communication module designed for integration into the Commander SE series. It utilizes CANopen for its communication port protocol and connects via an RJ45 connector, operating at a speed of 19.2 kbaud.

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.