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Honeywell MS7520A2205/U Fail-Safe Spring Return Actuator - Fail-Safe Actuators with Spring Return
HoneywellFail-Safe Actuators with Spring Return

Honeywell MS7520A2205/U Fail-Safe Spring Return Actuator

The Honeywell MS7520A2205/U is a fail-safe actuator with spring return for ball valves, butterfly valves, cage valves, dampers, and globe valves. It features a self-centering clamping shaft, 95° stroke, CW/CCW…

SKU 3G-OTH-68250

Also listed as: MS7520A2205U · MS7520A2205 U · MS7520A2205-U

Brand
Honeywell
Item
MS7520A2205/U Fail-Safe Spring Return Actuator
Category
Fail-Safe Actuators with Spring Return
Available to Order
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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
MS7520A2205/U
Type
Floating Point/Proportional
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

Technical Documents

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

Product Description

The Honeywell MS7520A2205/U is a fail-safe actuator with spring return for ball valves, butterfly valves, cage valves, dampers, and globe valves. It features a self-centering clamping shaft, 95° stroke, CW/CCW rotation, and operates on 24V AC input. The actuator includes an auxiliary switch and screw terminals, and is building automation system compatible.

Frequently Asked Questions

What is the Honeywell MS7520A2205/U actuator used for?

The Honeywell MS7520A2205/U is a fail-safe spring-return actuator for ball valves, butterfly valves, cage valves, dampers, and globe valves in building automation systems. It provides reliable positioning with a 95° stroke and CW/CCW rotation, ensuring safe operation on 24V AC power.

What are the specifications of the Honeywell MS7520A2205/U?

The Honeywell MS7520A2205/U is a floating point/proportional actuator with self-centering clamping shaft, 95° stroke, CW/CCW rotation, and 24V AC input. It includes an auxiliary switch and screw terminals, and is building automation system compatible.

Where to buy the Honeywell MS7520A2205/U worldwide?

3G Electric supplies the Honeywell MS7520A2205/U actuator worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this fail-safe spring-return actuator.

How to install the Honeywell MS7520A2205/U actuator?

Mount the Honeywell MS7520A2205/U on the valve or damper shaft using the self-centering clamping mechanism. Connect 24V AC power to the screw terminals per the wiring diagram. Ensure the spring return direction matches the application. Test stroke and auxiliary switch 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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This Honeywell fail-safe actuator with spring return is designed for use with ball valves, butterfly valves, cage valves, dampers, and globe valves. It operates on 24V AC input, provides a 95° stroke with CW/CCW rotation, and features a self-centering clamping shaft and screw terminal electrical connections. The actuator uses floating point or proportional control and does not include an auxiliary switch

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On/Off, spring return actuator for 95° stroke applications. Self-centering clamping shaft, CW/CCW rotation, 100 to 250V AC input, screw terminals. Compatible with building automation systems
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