FAQ

• 3/4/5 Port Solenoid Valves
• Fieldbus System/
  Serial Transmission System
• Air Cylinders
• Auto Switches
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• Vacuum Equipment
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  (Fluoropolymer Equipment)
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|Vacuum Equipment

In the case of a ZK2 series product with energy saving function, how can I turn ON the suction command signal?

Please refer to the following internal circuit and wiring example. In the case of PNP, install a switch between the gray (FUNC) and brown (positive) wires. When the switch is turned ON, a suction command is output, and control takes place automatically.
∗In the case of NPN, install the switch between the gray (FUNC) and blue (negative) wires.