"Detect distance Flush：10mm Non-flush：15mm DC 10-30V NPN NO HG-WL30M-ZNK-HD HG-WL30-ZNK-HD NC HG-WL30M-ZNB-HD HG-WL30-ZNB-HD NO+NC HG-WL30M-ZNKB-HD HG-WL30-ZNKB-HD PNP NO HG-WL30M-ZPK-HD HG-WL30-ZPK-HD NC HG-WL30M-ZPB-HD HG-WL30-ZPB-HD NO+NC HG-WL30M-ZPKB-HD HG-WL30-ZPKB-HD 2 wire NO HG-WL30M-ZK-HD HG-WL30-ZB-HD NC HG-WL30M-ZB-HD HG-WL30-ZB-HD AC 90-250V NO HG-WL30M-JK-HD HG-WL30-JK-HD NC HG-WL30M-JB-HD HG-WL30-JB-HD NO+NC DC Relay output HG-WL30M-ZD-HD HG-WL30-ZD-HD AC Relay output HG-WL30M-JD-HD HG-WL30-JD-HD Universal AC-DC Relay output NO HG-WL30M-JZK-HD HG-WL30-JZK-HD NC HG-WL30M-JZB-HD HG-WL30-JZB-HD DC 5V NPN NO HG-WL30M-ZNK/5V-HD HG-WL30-ZNK/5V-HD NC HG-WL30M-ZNB/5V-HD HG-WL30-ZNB/5V-HD PNP NO HG-WL30M-ZPK/5V-HD HG-WL30-ZPK/5V-HD NC HG-WL30M-ZPB/5V-HD HG-WL30-ZPB/5V-HD Power supply AC 90-250V，DC 10-30V，DC 5V Load current DC:200mA,AC:400mA http://www.sensorsfactory.com/"