TFB24-SR-S | Belimo | Damper Actuator

  • SKU: TFB24SR-S

Regular price
$508.00
Sale price
$213.36
Unit price
per 

Availability:

Estimated delivery in 4-7 business days


TFB24-SR-S Damper Actuator, On/Off , 24V , spring return (fail-safe), built-in auxiliary switch

 

For fail-safe, modulating control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. The actuator is mounted directly to a damper shaft from 1/4” up to 1/2” in diameter by means of its universal clamp, 1/2” shaft centered at delivery. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500Ω resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10 VDC feedback signal is provided for position indication.

 

Download the Data Sheet

Download the Installation Guide

 


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