Honeywell Direct Coupled Actuator, 175 lb-in - MS3120J1205/U

The Honeywell Direct Coupled Actuator, 175 lb-in, offers optimal performance with its spring return, 24 VAC electric capacity, and a 16 VA rating. Incorporated within the design are Sylk-enabled models for versatile connectivity options. The device incorporates a self-centering shaft adapter to enhance compatibility.

The use of an access cover promotes smooth connections and includes an aesthetically pleasing and robust metal housing. This also contains built-in mechanical end limits for operational security. The field-selectable spring return direction enhances the Actuator's versatility. A shaft position indicator and scale improve precision, and a manual winding capability with a locking function enhances safety.

Adherence to UL (cUL) standards contributes to the robust compliance credentials of this Actuator. Each of these models is plenum-rated as per UL2043 requirements. For ease of installation, models with a 3-ft 18 AWG color-coded cable are available.

On a technical front, the Actuator runs on a 24 VAC power supply. It performs efficiently in a wide range of operating temperatures, from -40F to 150F or -40C to 65C. The field wiring connects to screw terminals that are easily accessible under the removable access cover and supports wiring from 14 to 22 AWG. The device comes equipped with two SPDT auxiliary switches. The built-in self-centering shaft adapter ensures optimal shaft coupling.