Intrinsically safe input:

• Frequency of voltage or current AC signal.
• Frequency band 0Hz...10kHz.

Non-intrinsically safe output:

• Any standard signal as ordered (0...10V, 0/4...20mA etc.) proportional to input frequency.
• In special version signal repeating the bistate input signal.

Power supply:

• 24V_DC.

Additional information:

• Explosion-proof construction designation:
  
  • I(M1) [Ex ia] I;
  • II(1) G [Ex ia] IIC;
  • II (1) D [Ex ia] IIIC.
• Input, output and power supply circuits galvanically separated from each other.
• 1 channel in rail housing.
• More information in: DATASHEET (download).
• Information about application - check Downloads -> Ex application.