Belimo AFB24-SR-S Proportional Spring Return Damper Actuator
<p>The Belimo AFB24-SR-S is a proportional spring return damper actuator designed for reliable fail-safe operation in HVAC systems. With a torque rating of 180 in-lb and 24V AC/DC input, it delivers precise 2 to 10V…
SKU 3G-OTH-68393
Also listed as: AFB24SRS · AFB24 SR S
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
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Product Description
<p>The Belimo AFB24-SR-S is a proportional spring return damper actuator designed for reliable fail-safe operation in HVAC systems. With a torque rating of 180 in-lb and 24V AC/DC input, it delivers precise 2 to 10V DC control. This actuator features a 0 to 95° stroke, CW/CCW rotation, and an auxiliary switch, making it versatile for various damper applications. It is plenum rated and NEMA 2 / IP54 protected, ensuring durability in demanding environments.</p><p>Ideal for building management and HVAC contractors, this actuator ensures safety with spring return functionality. For Singapore buyers, we offer SGD quotes on request and handle GST, with fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the torque and control signal of the Belimo AFB24-SR-S?
The AFB24-SR-S provides 180 in-lb torque and accepts a 2 to 10V DC proportional control signal.
Does the AFB24-SR-S include an auxiliary switch and what is its plenum rating?
Yes, it includes an auxiliary switch. It is plenum rated and has NEMA 2 / IP54 protection.
Belimo Products
3G Electric supplies Belimo 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.
