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Honeywell Actuator: Dampers, On/Off, Spring Return, 175 in-lb, 24V AC, Screw Terminals - Fail-Safe Actuators with Spring Return
HoneywellFail-Safe Actuators with Spring Return

Honeywell Actuator: Dampers, On/Off, Spring Return, 175 in-lb, 24V AC, Screw Terminals

The Honeywell MS8120A1205/U is a fail-safe actuator with spring return for dampers, operating in on/off mode. It features a 24V AC input, 95° stroke, self-centering clamping shaft, and CW/CCW rotation. This unit…

SKU 3G-OTH-67795

Brand
Honeywell
Item
Actuator: Dampers, On/Off, Spring Return, 175 in-lb, 24V AC, Screw Terminals
Category
Fail-Safe Actuators with Spring Return
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Technical Specifications

Honeywell
Manufacturer Part Number
MS8120A1205/U
Type
On/Off, Spring Return, 175 in-lb, Screw Terminals, NEMA 2 / IP54
AC
24V
Shaft Type
Self-Centering Clamping
Input Voltage
24V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
Yes
Electrical Connection Type
Screw Terminals
For Use With Building Automation Systems
Building Automation System Compatible
View Full Spec Sheet

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell MS8120A1205/U is a fail-safe actuator with spring return for dampers, operating in on/off mode. It features a 24V AC input, 95° stroke, self-centering clamping shaft, and CW/CCW rotation. This unit includes auxiliary switches and screw terminals, and is compatible with building automation systems.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell fail-safe actuators with spring return. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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