Brand: NITRA Item: Local expansion coupler IP Rating: IP65 For Use With: PAL series Communication Port and Connection Type(s): (1) 4-pin M8 quick-disconnect port(s) Requires: 4-pin M8 power cable Voltage Rating: 12-24 VDC Number of Ports: 1 External Power Requirement: 12-24 VDC Number of Discrete Inputs/Outputs: Inclusive of main system Number of Analog Inputs/Outputs: Inclusive of main system Number of Solenoids: Number of solenoid(s) inclusive of main system NITRA local expansion coupler, 12-24 VDC, (1) 4-pin M8 quick-disconnect port(s), number of solenoid(s) inclusive of main system, IP65. For use with PAL series. Requires 4-pin M8 power cable.