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Honeywell Pneumatic Damper Actuator: Linear, 3 psi to 8 psi Spring Range, Fixed Mounting - Linear Actuators
HoneywellLinear Actuators

Honeywell Pneumatic Damper Actuator: Linear, 3 psi to 8 psi Spring Range, Fixed Mounting

The Honeywell Pneumatic Damper Actuator: Linear (SKU MP909D1201/U, MPN MP909D1201/U) is a linear actuator with a ball joint connector, designed for fire/smoke applications. It features a 3 psi to 8 psi spring range…

SKU 3G-OTH-67441

Also listed as: MP909D1201U · MP909D1201 U · MP909D1201-U

Brand
Honeywell
Item
Pneumatic Damper Actuator: Linear, 3 psi to 8 psi Spring Range, Fixed Mounting
Category
Linear Actuators
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

Honeywell
Manufacturer Part Number
MP909D1201/U
Type
Fixed Mounting
Stroke
2 2/5 in
Spring Range
3 psi to 8 psi
Actuator Connection
Ball Joint Connector
Positioner Included
No
For Fire/Smoke Applications
Yes

Technical Documents

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

Product Description

The Honeywell Pneumatic Damper Actuator: Linear (SKU MP909D1201/U, MPN MP909D1201/U) is a linear actuator with a ball joint connector, designed for fire/smoke applications. It features a 3 psi to 8 psi spring range, fixed mounting, and a 2 2/5 in stroke, with no positioner included.

Frequently Asked Questions

What is the Honeywell MP909D1201/U pneumatic damper actuator used for?

The Honeywell MP909D1201/U pneumatic damper actuator is used for fire and smoke applications in HVAC systems. It operates linear dampers with a 2 2/5 in stroke and a 3 psi to 8 psi spring range, providing reliable positioning for safety-critical air control in commercial buildings.

What are the specifications of the Honeywell MP909D1201/U linear actuator?

The Honeywell MP909D1201/U is a fixed-mounting linear actuator with a ball joint connector, 2 2/5 in stroke, and 3 psi to 8 psi spring range. It is designed for fire/smoke applications and does not include a positioner. The brand is Honeywell, and the MPN is MP909D1201/U.

Where to buy the Honeywell MP909D1201/U in worldwide?

You can source the Honeywell MP909D1201/U pneumatic damper actuator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the actuator reaches your facility reliably.

How to install the Honeywell MP909D1201/U pneumatic damper actuator?

Install the Honeywell MP909D1201/U by mounting it fixed to the damper frame, connecting the ball joint to the damper linkage. Ensure the pneumatic supply matches the 3 psi to 8 psi spring range. For fire/smoke applications, verify proper stroke alignment and test for full open/close travel.

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 linear actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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JOHNSON CONTROLS
Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Pivot Mounting, 3 in Stroke (MPN D-3153-4)
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JOHNSON CONTROLS
Pneumatic Damper Actuator: Linear, 8 psi to 13 psi Spring Range, Swivel Pedestal Mounting (MPN D-3244-3)
Damper Actuator: Dampers/Valves, Floating Point/Proportional, Non-Spring Return, 300 in-lb, 24V AC (MPN MN7234A2008)
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Damper Actuator: Dampers/Valves, Floating Point/Proportional, Non-Spring Return, 300 in-lb, 24V AC (MPN MN7234A2008)

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