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NI20 ANALOGIC I/O MODULE – 4 CH
199,00 €
4-CH analog input module / RS485
NI204AI is used to interface analog inputs (Voltage or current, also with bipolar range) with Modbus system. The modules is able to supply all 4 current loops at the same time, this is very useful for 2-wire sensors because the wiring does not need an external power supply. It’s a ModBUS Slave and can be coupled with any ModBUS Master device. A 3-way galvanic isolation among Power supply // input // RS485 circuits assures the integrity of your datas.
- Power supply: 10..40 Vdc; 19..28 Vac (50-60 Hz)
- Transducers supply: 13 Vdc, 90 mA
- Mounting: DIN 46277, 25 mm symmetrical rail
- Input: CH-4 voltage (up to a ±10 Vdc) or current range (up to ±20 mA)
- Resolution: 15 bit + sign
- Communication: RS485 2 wire, ModBUS RTU slave protocol
- Dimensions: 17,5 x 100 x 112 [mm]
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Multiplexer 630,00 €MUX24CH product allows you to expand the number of analog acquisition channels of the NI2400 datalogger with further 24 channels.
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