4 Channel Contact Output Interface

The Echoflex Contact Output Interface offers four dry contact outputs to interface with third party devices and control systems. Each output can be set up individually, linked to one or many wireless switches or sensors based in standard profiles.

ECL-300 Series

LONWORKS programmable HVAC controller for AHU, chiller, boiler, and cooling tower applications. ECL-350 includes integrated LCD operator interface. With wireless receiver.

ECB-400 Series

BACnet programmable HVAC controller for AHU, chiller, boiler, cooling tower and multi-zone applications. ECB-450 and ECB-453 include integrated LCD operator interface. With wireless receiver.

ECL-400 Series

LONWORKS programmable HVAC controller for AHU, chiller, boiler, cooling tower and multi-zone applications. ECL-450 and ECL-453 include integrated LCD operator interface. With wireless receiver.

ECB-600 Series

BACnet programmable HVAC controller for AHU, chiller, boiler, cooling tower, and central plant applications. ECB-650 includes integrated LCD operator interface. With wireless receiver.

ECL-600 Series

LONWORKS programmable HVAC controller for AHU, chiller, boiler, cooling tower, and central plant applications. ECL-650 includes integrated LCD operator interface. With wireless receiver.

SR65 DI – Digital Input

Digital input (2-wire dry contact) for potential-free contacts, wireless, battery powered. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

Low/High Voltage Repeaters

24V Low Voltage or 120/277V High Voltage Repeater, wireless. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

Low-level Amplificator

Low-level amplificator for sensors with location outside receiving range, 230V AC. Compatible with ECC, ECP, ECL & ECB Open-to-Wireless ready controllers.

Field Strength Meter

Field strength measuring instrument (2 point) for 315 MHz and 868 MHz wireless signals. Compatible with ECC, ECP, ECL & ECB. Open-to-Wireless ready controllers.