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Thin-type Ionizer ER-VW

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Circuit/ Wiring

Charge removal characteristics

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I/O Circuit and Wiring diagrams

I/O circuit diagram

Symbols・・・	D₁ : Reverse supply polarity protection diode D₂, D₃ : Input protection diode Z_D1, Z_D2, Z_D3 : Surge absorption zener diode Tr₁, Tr₂, Tr₃ : NPN output transistor

Connector terminal arrangement

Input signal condition

・Discharge halt input

・Reset input

Note:
Repeated control using “Discharge halt input” input should be carried out at 1 Hz or less.
Continuous discharging for 2 sec. or more is required for stable sensing of check output.
If using with repeated control operations that include discharges of 2 sec. or less, use continuous discharges of 2 sec. or more to check the check output when carrying out maintenance.

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