LUMEL P20H Programmable Transducer for DC V and A - RS-485 MODBUS

P20H Transducers are used for the continuous conversion of d.c. voltage and d.c. current into a standard d.c. current, d.c. voltage signal or RS-485 digital signal.

• Input:
  •     -100…0…+100 V, -600…0…+600 V d.c.,
  •     -1…0…+1 A, -5…0…+5 A d.c.,
• Output:: 0/4…20 mA, 0…10 V or RS-485 with MODBUS protocol.
• Output signal galvanically isolated from the input signal and the supply.
• Possible programming of following parameters through the PD14 programmer and the free eCon software.
  •    measurement averaging time,
  •    conversion characteristic,
  •    preservation of the output signal at overflows,
  •    transmission parameters through RS-485.
• Possible rescalling of the analog output acc. to the individual output characteristic.
• Accuracy class: 0.2
• Supply voltage: 85…253 Va.c. (45…65 Hz) or d.c.20…40 Va.c. (45…65 Hz) or d.c.
• Overall dimensions: 22.5 x 120 x 100 mm.

Documentation

• P20H_data_sheet
• P20H_service_manual_rev_A