Recommended housings / accessories - Our recommended housing for this cartridge: WFP/S Standard coil Options: 770-224: 24 VDC coil with ISO/DIN 43650, Form A connector with TVS Diode For this application we recommend the XMD Configurable single/double-output driver used with proportional and solenoid-operated switching valves. -Configurable 0-5 V, 0-10 V, 4-20 mA, pulse, frequency, PWM and digital inputs -CAN bus, Bluetooth -IP69k -0-3000mA Servi part numbers: XMD-01 Single driver XMD-02 Double driver