No. SS2-AGV200-0001 Azbil Corporation - 24 - 5-3 Pressure regulator with filter Function: The Pressure regulator with filter reduce the pressure of application air, drains application air, and removes foreign substances. Model: The model KZ03 is the standard. 5-4 Solenoid valve Function: Electric signals make the solenoid valve to open and close the control valve. Model: According to applications, select one of those shown below. Waterproof model: J320b175type (Maker: Nippon Asco) Explosionproof model: JE3J320G174 (Maker: Nippon Asco) 5-5 Limit switch Function: The limit switch converts the open and closed positions of the control valve into electric signals. Model: The roller lever actuator is standard. According to applications, select one of the models shown below. Waterproof model: VCL5001 Explosionproof model: VCX7001 5-6 Booster relay Use: The booster relay improves the working speed of the control valve. Model: Use a booster relay that amplifies the output signals of the positioner. 5-7 Lock-up valve Function: In response to air pressure signals or in anticipations of fluctuations in the supply pressure, the lock-up valve maintains the position of the control valve. Model: single acting selector switch, which reverts on pressure recovery. You can freely set the change-over pressure within the range from 140 to 690 kPa. Please check specification (explosion proof, power supply or additional voltage, connection method of electric wiring) about electric equipment, such as positioner, solenoid valve and limit switch. KZ03 Pressure regulator with filter Three-way solenoid valve made by Nippon Asco Roller lever type limit switch Booster relay (IL 100-02) made by SMC Lock-up valve (IL 201-02 type) made by SMC