Belimo SRC24A-MP - rotary actuator for ball valves
Communicating rotary actuator for ball valves with a torque of 20 Nm. AC/DC 24 V supply, 2...10 V modulating control and MP-Bus communication.
Rotation time is 35 s / 90° and can be set within 35...150 s. The actuator has a 2...10 V position feedback signal and IP54 protection.
Belimo SRC24A-MP – rotary actuator for ball valves
SRC24A-MP is a communicating rotary actuator. It can operate with an analogue Y control signal or receive a digital control signal via MP-Bus. In analogue mode, output U indicates the position; when operating via MP-Bus, it serves as a communication interface and does not provide an analogue measurement voltage.
Key features and specifications
- Torque: 20 Nm.
- Rated voltage: AC/DC 24 V; frequency: 50/60 Hz.
- Modulating control: Y operating range 2...10 V; MP-Bus communication, max. 8 nodes.
- Position feedback signal U: 2...10 V, max. 0.5 mA.
- Rotation time: 35 s / 90°; setting range 35...150 s.
- Power consumption in operation: 3.5 W; at rest: 1.5 W; for wire sizing: 6 VA.
- Power and control connection: 1 m cable, 4x 0.75 mm².
- Manual adjustment by push-button with locking option; mechanical rotation angle limiters and position indicator.
- Can connect a passive sensor, active sensor or switching contact and transmit its signal via MP-Bus.
- Degree of protection IEC/EN IP54; protection class IEC/EN III, Safety Extra-Low Voltage (SELV).
When power is applied for the first time, the actuator adapts the operating range and feedback signal to the mechanical setting range. Device parameters can be modified using Belimo Assistant 2.
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Brand
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ReferenceSRC24A-MP
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EAN137630498122262
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AC/DC voltageAC/DC 24 V
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Power consumption (running)3.5 W
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Power consumption (holding)1.5 W
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Rated power6 VA
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Power supply control connectionCable 1 m, 4x 0.75 mm²
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Control typeMP-Bus DC 2...10 V DC 0.5...10 V
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Protection ratingIP54
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NEMA protection ratingNEMA 2
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Enclosure typeUL Enclosure Type 2
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