... interface). By output interface jack, it can control solenoid valve on/off.5 Relay control module: after connecting with ... control. By output interface jack, it can control solenoid valve on/off.3) Hydraumatic components(the picture displaying)We ... , pressure switch, booster-type cylinder, throttling valve(direct-acting), one-way valve, sequence valve, etc. (Detailed configuration listed in the ...