Horner Electric HE697RTM700 — Communication Module

Part number	HE697RTM700
Brand	Horner Electric
Category	Communication Module
Description	Communication Module
Manufacturer	Horner Electric
Product Type	Communication Module
Product Line	RTU Master Communication Modules
Part Number	HE697RTM700
Weight	1.63 lbs (0.74 kg)
RTU Master Module	Yes
RTU/Modbus Network	Supported
Series 90-70 CPUs	Compatible
Required Slot Type	1 Series 90-70 local slot
Modbus PLUS	Not Supported
Expansion Racks	Not Supported
Power Consumption	1000 mA at 5V DC
Indicator LEDs	3 LEDs (USER 1, USER 2, and MODULE OK LEDs)
Number of Ports	2 Ports
Horner APG Modbus Slave Devices	Supported
Report-By-Exception Feature	Supported with Horner APG Modbus Slave Devices
RS-232 and RS-485 Connections	Supported by both ports
Port Connector Types	25-Pin D-Sub Connectors for both Ports

The HE697RTM700 from Horner Electric is a communication module that enables RTU Master functionalities. This device facilitates integration with RTU and Modbus networks, serving as a compatible solution for Series 90-70 CPUs.

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.