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Honeywell MS8104F1010/U Fire & Smoke Damper Actuator - Fire & Smoke Rated Actuators
HoneywellFire & Smoke Rated Actuators

Honeywell MS8104F1010/U Fire & Smoke Damper Actuator

The Honeywell MS8104F1010/U is a fire and smoke damper actuator with a 24V AC input, 95° stroke, and CW/CCW shaft rotation. This on/off, spring return model delivers 30 in-lb torque and is hardwired with a NEMA 1 /…

SKU 3G-OTH-66927

Also listed as: MS8104F1010U · MS8104F1010 U · MS8104F1010-U

Brand
Honeywell
Item
MS8104F1010/U Fire & Smoke Damper Actuator
Part Number
MS8104F1010/U
Category
Fire & Smoke Rated Actuators
Available to Order
Also known as:MS8104F1010/UHoneywell
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
MS8104F1010/U
Type
On/Off, Spring Return, 30 in-lb, Hardwired, NEMA 1 / IP40
AC
24V
Input Voltage
24V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
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 MS8104F1010/U is a fire and smoke damper actuator with a 24V AC input, 95° stroke, and CW/CCW shaft rotation. This on/off, spring return model delivers 30 in-lb torque and is hardwired with a NEMA 1 / IP40 enclosure. It is building automation system compatible and does not include an auxiliary switch.

Frequently Asked Questions

What is the Honeywell MS8104F1010/U actuator used for?

The Honeywell MS8104F1010/U is a fire and smoke damper actuator used in HVAC building automation systems. It controls dampers for fire and smoke management, providing on/off spring return operation with 30 in-lb torque at 24V AC.

What are the specifications of the Honeywell MS8104F1010/U?

The Honeywell MS8104F1010/U operates on 24V AC input, delivers 30 in-lb torque, and has a 95° stroke with CW/CCW shaft rotation. It is hardwired, NEMA 1 / IP40 rated, and building automation system compatible. No auxiliary switch is included.

Where to buy the Honeywell MS8104F1010/U worldwide?

3G Electric supplies the Honeywell MS8104F1010/U worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Honeywell MS8104F1010/U actuator?

Install the Honeywell MS8104F1010/U by mounting it directly onto the damper shaft, ensuring proper alignment. Connect 24V AC power via hardwired terminals per the wiring diagram. Verify spring return direction (CW/CCW) matches damper operation 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
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Honeywell Products

3G Electric supplies Honeywell fire & smoke rated actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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