Belimo 3G-OTH-67168 — Technical Specifications
The BELIMO TFB24-SR is a proportional, spring-return fail-safe damper actuator with a 22 in-lb torque rating. It operates on 24V AC/DC with a 4VA power rating and provides a 2 to 10V DC output signal. The actuator features a 0 to 95° stroke, CW/CCW shaft rotation for 1/4" to 1/2" shafts, and is plenum rated with NEMA 2 / IP54 enclosure.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Proportional, Spring Return, 22 in-lb, NEMA 2 / IP54 |
| AC/DC | 24V |
| Brand | BELIMO |
| Shaft Type | 1/4" to 1/2" |
| Power Rating | 4VA |
| Input Voltage | 24V AC/DC |
| Output Signal | 2 to 10V DC |
| Plenum Rating | Plenum Rated |
| Stroke Degree | 0 to 95° |
| Shaft Rotation | CW/CCW |
| Manufacturer Part Number | TFB24-SR |
| Auxiliary Switch Included | Yes |
| Electrical Connection Type | Hardwired |
| For Use With Building Automation Systems | Not Building Automation System Compatible |