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      M-2004 CR

      Product description

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      I/O Module/Modbus RTU/4AI/DS18B20 Sensor

      • 4-Port DS18B20 Sensor Input Module
      • 2/3-wire DS18B20 Wire Connection
      • Max 20 Sensors per Port
      • Max. Distance of 100 m per Port when using Daisy-Chain Wiring
      • Measures Temperatures from -55 to +125°C
      • ±0.5°C Accuracy from -10 to +85°C

      The M-2004 is a digital temperature sensor module that provides four ports for 2- or 3 wire DS8B20 digital temperature sensor input. The DS18B20 temperature sensor has a high accuracy of ±0.5°C when measuring temperatures between -10 and + 85°C, with a total measurement range of between -55 and +125°C. Up to 20 DS18B20 sensors can be connected to each port on the M-2004 module in a daisy-chain arrangement with a maximum wiring distance of 100 meters. The M-2004 module is fully RoHS compliant, and features 4 kV ESD protection as well as 3000 VDC intra-module isolation.


      Article number
      M-2004 CR
      M-2004 CR
      € 178,17
      € 150,02
      Excl. tax
      M-2004 CR
      M-2004 CR
      2-3 weeks
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