Belimo TRF24-SR-O - rotary actuator for ball valves

Name: Belimo TRF24-SR-O - rotary actuator for ball valves
Brand: Belimo
SKU: TRF24-SR-O
Price: 939.23 PLN
Availability: BackOrder

Belimo

zł939.23

VAT included

zł763.60 tax excluded

Rotary actuator for ball valves with safety function: when the power supply fails, the spring sets the valve to the open position (NO). Torque 2.5 Nm, AC/DC 24 V supply and motor running time 90 s / 90°.

Modulating control in the range 2...10 V and MP-Bus communication. Degree of protection IP42.

Delivery in approx. 14 days

Belimo TRF24-SR-O

Rotary actuator for ball valves with safety function. During operation, the control signal sets the valve position and tensions the return spring. If the power supply is interrupted, the spring sets the valve to the open position (NO).

Key features and parameters

Motor and safety function torque: 2.5 Nm.
Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
Voltage range: AC 19.2...28.8 V / DC 21.6...28.8 V.
Control range Y: 2...10 V; position feedback signal U: 2...10 V.
Modulating control; Open/close and 3-point modes and MP-Bus communication are also available.
Motor running time: 90 s / 90°; adjustable range: 75...300 s.
Safety function response time: <25 s @ -20...50°C, <60 s @ -30°C.
Power consumption during operation: 1.3 W; at rest: 0.6 W; for cable sizing: 2.6 VA.
Power and control connection: 1 m cable, 4x 0.75 mm².
Mechanical position indicator; degree of protection IP42.

Device parameters can be adjusted using Belimo Assistant 2 via a wired connection.