WELCOME TO OUR SHOP!SN04-N SN04-P SN04-N2 SN04-P2 NPN NO, PNP NO, NPN NC, PNP NC Square type Inductive Proximity Switch Sensor Product name: proximity inductive replace Specificate: Model number Cable Length SN04 collection 1 meter External dimensions18x18x36Installation typeDetect from frontDetection distance 5mmStandard detected objectMild metal (18x18x1mm)Response frequencyNPN or PNP: 0; Two wires of DC: 0; Two wires of AC: 25HzSensing objectMagnetic metals (if it is not magnetic metals, the sensing distance would decrease)Supply voltage10-30Vdc;Rated output currentN Type: 300mA max; D type: 200mA max; AC Type: 400mALeakage currentN Type: 13mA max; D type: zero max; A Type: 1 maxHysteresis10% max. of sensing distanceProtection circuit-DCReverse connection protection, Surge suppressor, Short-circuit protectionProtection circuit-ACSurge suppressorInsulation resistance50MΩ min (between charging part and housing)Dielectric strength1000Vac, 1min (between charging part and housing)Temperature influence-1±10% max. of sensing distance at 23°C inside temperature fluctuate of -25°C to 60°CTemperature influence-2±15% max. of sensing distance at 23°C within temperature fluctuate of -30°C to 65°CVoltage influence±10% max. of sensing distance in rated voltage differ ±15%IP RatingIP67MaterialCase: ABS; Sensing surface: ABS Model:SN04-N : (NPN NO/normally open) DC 3 wires, discover distance 5mm,SN04-P: (PNP NO/Normally open) DC three wires, hit upon distance 5mmSN04-N2 :(NPN NC/ Normally closed) DC three wires, stumble on distance 5mmSN04-P2: (PNP NC Normally closed) DC three wires, hit upon distance 5mm PRODUCTS SHOW