LUMEL P21Z Programmable transducer for AC V, A or freq. inputs

Measuring transducer P21Z type is destined to a continuous conversion of a.c. current or a.c. voltage without the constant component or frequency into a standard d.c. current or d.c. voltage signal or digital signal.

The transducer output signal is galvanically insulated from the input signal and the supply.

• input:
  • 100, 250, 400 V a.c.
  • 1 A, 5A a.c.
  • 20...500Hz
• output:
  • 0/4...20mA, 0...10V
  • RS-485  with Modbus protocol
• programmable parameters by PD14 programmer and free eCon software
  • measurement averaging time,
  • converting characteristics
  • value of output signal when limit value are exceeded,
  • constraining output signal,
  • transmission parameters of RS485
• external dimensions: 22.5 x 120 x 100mm.