Multi Input/Output Module

This is a three input module designed to operate with intrinsically safe equipment. Each input can individually detect a signal from a call point, pressure switch, level switch or flow switch. The single output channel will operate solenoid valves to a maximum rating of 50mA (1A option available - see notes).

All inputs and outputs are designed to operate independently and can therefore be configured in any arrangement either together or interacting with other modules within the range. The module includes protection from reverse voltage, surge/over voltage and RF interference