Measuring Module 1-WIRE to MODBUS-RTU
ADA-401WP

Measuring Module 1-WIRE to MODBUS-RTU* The prices are given in the response to the offer.
  • Capability of structure a network with addressable nodes on basis of RS485 bus to which 1-wire interface sensors are being connected,
  • 1-WIRE to MODBUS-RTU protocol conversion,
  • Temperature, humidity and atmospheric pressure measurement from the 64 digital sensors,
  • 1-WIRE 300m 1-WIRE bus distance - depend on sensors number and connection method of them and cables,
  • Accuracy of the measurement dependent on sensors selection: for DS1820, DS18S20 – 0,50°C; for DS18B20 – 0,0625°C,
  • RS-485 network baud rate up to 230,4 kbps,
  • 1-WIRE network baud rate: Standard up to 16,3 kbps, Overdrive up to 142 kbps,
  • Stable power supply 10-30 VDC, power consumption up to 3W, depend on sensors number and type,
  • 3000V= galvanic isolation between RS-485 interface and power supply,
  • ~3000V= opto-isolation in signal channel between RS-485 and 1-WIRE interface,
  • Protection against power supply reverse connection,
  • Integrated short circuit protection and over-voltage protection on RS-485 and 1-WIRE networks,
  • Screw terminal block connectors for all connections,
  • DIN 43880 standard - mounting in typical electro-installation unit,
  • Rail mounting according to DIN35 / TS35 standard,
  • Dimensions (W x D x H) 53mm x 62mm x 90mm.