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Honeywell Actuator: Final Control Elements/Globe Valves, On/Off, Spring Return, 44 in-lb - Fail-Safe Actuators with Spring Return
HoneywellFail-Safe Actuators with Spring Return

Honeywell Actuator: Final Control Elements/Globe Valves, On/Off, Spring Return, 44 in-lb

The Honeywell MS8105A1030/U is a fail-safe actuator with spring return, designed for use with globe valves in building automation systems. It operates on 24V AC with on/off control, delivering 44 in-lb of torque over…

SKU 3G-OTH-67445

Also listed as: MS8105A1030U · MS8105A1030 U · MS8105A1030-U

Brand
Honeywell
Item
Actuator: Final Control Elements/Globe Valves, On/Off, Spring Return, 44 in-lb
Category
Fail-Safe Actuators with Spring Return
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
Manufacturer Part Number
MS8105A1030/U
Type
On/Off, Spring Return, 44 in-lb
AC
24V
Shaft Type
Self-Centering Clamping
Input Voltage
24V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Screw Terminals
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

The Honeywell MS8105A1030/U is a fail-safe actuator with spring return, designed for use with globe valves in building automation systems. It operates on 24V AC with on/off control, delivering 44 in-lb of torque over a 95° stroke with CW/CCW shaft rotation. The actuator features a self-centering clamping shaft and screw terminals for electrical connection.

Frequently Asked Questions

What is the Honeywell MS8105A1030/U actuator used for?

The Honeywell MS8105A1030/U is a fail-safe spring return actuator used to control globe valves in building automation systems. It provides on/off operation with 44 in-lb torque, ensuring reliable valve positioning for HVAC applications.

What are the specifications of the Honeywell MS8105A1030/U?

The Honeywell MS8105A1030/U operates on 24V AC with on/off control, delivers 44 in-lb torque, and has a 95° stroke with CW/CCW shaft rotation. It features a self-centering clamping shaft and screw terminals for electrical connection.

Where to buy the Honeywell MS8105A1030/U worldwide?

You can source the Honeywell MS8105A1030/U from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring your actuator arrives ready for installation.

How to install the Honeywell MS8105A1030/U actuator?

Mount the actuator on the globe valve using the self-centering clamping shaft, ensuring proper alignment. Connect 24V AC power to the screw terminals per wiring diagram. Verify spring return operation for fail-safe function before commissioning.

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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