Intrinsically safe input:

• Range of measured current 3...24mA.

Intrinsically safe output:

• Type OC
• Programmable alarm threshold.

Power supply:

• Monitor supplied from the input.

Additional information:

• Line monitor MLEx-ic can be installed in zones 2 and 22 as device category (3).
• Input circuit and ALARM output circuit can cooperate with explosion-proof designed circuits of devices installed in "zones 2, 22" or in safe zone.
• Explosion-proof construction designation:
  • II 3G Ex ic IIC T6;
  • II 3D Ex ic IIIA or IIIB or IIIC T=85°C.
• Input and alarm circuits galvanically separated from each other.
• 1 channel in board housing.
• More information in: DATASHEET (download).