Belimo 3G-OTH-67144 — Technical Specifications

Name: Belimo 3G-OTH-67144 Damper Actuator: Dampers, On/Off, Spring Return, 22 in-lb, 24V AC/DC, Hardwired Plenum Rated Cables (MPN TFB24-S). Key specifications — Manufacturer Part Number: TFB24-S; Shaft Type: 1/4" to 1/2"; Shaft Rotation: CW/CCW; Stroke Degree: 0 to 95°; Plenum Rating: Plenum Rated; Power Rating: 5VA; Input Voltage: 24V AC/DC; Brand: BELIMO.
Brand: Belimo

The BELIMO TFB24-S is a fail-safe damper actuator with spring return, offering on/off control. It operates on 24V AC/DC with a 5VA power rating, features a 0 to 95° stroke with CW/CCW shaft rotation for 1/4" to 1/2" shafts, and includes one auxiliary switch. This plenum-rated actuator is hardwired and is not compatible with building automation systems.

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Technical Specifications

Parameter	Value
Type	On/Off, Spring Return, 22 in-lb, Hardwired Plenum Rated Cables
AC/DC	24V
Brand	BELIMO
Shaft Type	1/4" to 1/2"
Power Rating	5VA
Input Voltage	24V AC/DC
Output Signal	1 Auxiliary Switch
Plenum Rating	Plenum Rated
Stroke Degree	0 to 95°
Shaft Rotation	CW/CCW
Manufacturer Part Number	TFB24-S
Auxiliary Switch Included	Yes
Electrical Connection Type	Hardwired
For Use With Building Automation Systems	Not Building Automation System Compatible