7023442PHOTOELECTRIC PROXIMITY SENSORSENSING RANGE: 0 - 3.5 mLIGHT TYPE: INFRARED, LED LIGHTWAVE LENGTH: 880nmSUPPLY VOLTAGE: 90 - 240 V ACPOWER CONSUMPTION: 6 WSWITCHING OUTPUT: FETSWITCHING CURRENT: 150 mASWITCHING FREQUENCY: 250 Hz4-PIN, MICRO CONNECTOR