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Black power supply for DIN rail mounting, sensor for harsh environments and fan speed controller in anthracite enclosure with display and 3 button interface, PVC tubes

Differential pressure control: 0 - 2.000 Pa, AC voltage controllable motor

How to maintain constant pressure, even in case of polluted air filters? The requested differential pressure level can be adjusted via Modbus RTU or via the RDCZ 3-button interface. The AC fan will be controlled to maintain the requested value constant. The power supply increases the safety of your electrical installation thanks to overload and overvoltage protection at the 24 VDC side. This control solution is designed for single phase 230 VAC motors with a maximum current of 1,5 A.

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Digital residential fan speed controller, supply voltage: 110-230 VAC ±10 % / 50-60 Hz, infinitely regulated output: 30-100 % of Us, 7-segment readout, anthracite, Modbus RTU communication.
Differential pressure transmitter (high resolution), range: 0-2.000 Pa, integrated K-factor, analogue / modulating output 0-10 VDC / 0-20 mA / PWM, Modbus RTU communication, supply voltage: 18-34 VDC / 15-24 VAC ±10 %, version 2.
DIN rail power supply module CV 24 VDC / 36 Watt, supply voltage: 85-264 VAC / 50-60 Hz, output voltage 24 VDC / Iout: 1,5 A.
Differential pressure connection set PVC.
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