The Purex 105103 is a 6 way Bulgin connector with 5m cable.

For alarm:

• Pins 1 and 4 = volt free alarm output contacts

For remote start:

• Voltage signal required from the process machine to operate
• Pin 3 = +9V DC / +24VDC Remote start input signal
• Pin 5 = 0V DC
• PinS 2 & 6 = Not used

Machine interfacing has two elements - Remote Start and Filter Relay Condition.

• Remote Start allows the Purex extractor to be controlled by the process machine, such as a laser or reflow oven.
• The Filter Relay Condition warns the operator if the Purex extractor starts alarming.