10-710.5 Wiring input/output lines10.5.1 Wire input sideDo not add exceeded voltage over rated input voltage to input terminal. Connection with photoelectronic sensor, nearby sensorRelay output type NPN open collector output typeVoltage output type 2-wire system output type Cautions for using reed switch with LEDEven if serial LED is in input contact suchas reed switch with LED, add voltage overON voltage to input terminal. Especially,pay attention that when several switchesare connected in series. Cautions for using 2-wire system sensorWhen using 2-wire system photoelectronicsensor or nearby sensor, and if inputdoesn’t become OFF due to leakagecurrent, connect a bleeder resistor as theleft. Cautions for using limit switch with LEDWhen using limit switch with LED, and ifinput doesn’t become OFF due to leakagecurrent, connect a bleeder resistor as theleft.Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net
