• Supports 1p/2p valves
  • Valve feedback reed switch
  • 4 leakage zones (up to 8 sensors)
  • Sensor detection and diagnostics

The module supports the connection of 2 valves of water supply shutoff and 4 leakage sensors.

Module parameters
Output channels qty4
Number of sensor inputs4 FW-WL.A/EW-WL.A 16 FW-WL.B/EW-WL.B (4 per input)
Number of dry contact inputs2
Input voltage0-250 V AC
Current typeAC
Max load per channel5 А
Power supply11.5 … 27.5 V DC from CAN
Max current(24V)60 mA
Sensors VCC output8..12 V
Sensors max VCC current70 mA
S1-S4 inputs max current3 mA
Sensor line max length30m
Bus typeCAN (4-wire)
Equipment installation typeDIN-rail (EN 60715)
Case materialABS
Temperature range-10 … +50 °C
Size4U, 69x110x58 mm
Weight100 g