Sensing object Metal, plastic, glass, wood, water, oil and so on.
Differential travel 10% max. of sensing distance
Power Supply Voltage DC(NPN, PNP, 2-wire) type: DC12-24V ripple(p-p): 10% max., AC type: 90-250V 50/60Hz
Current consumption DC(NPN, PNP, 2-wire) type: 8mA/12V, 15mA/24V, AC type: 5mA max.
Control output DC(NPN, PNP) type: 300mA max., DC(2-wire) type:3-100mA max., AC type: 10-300mA max.
Protection circuits DC(NPN, PNP, 2-wire) type: Load short-circuit protection, AC type: Surge suppressor
Ambient temperature ?25 to 65℃ (with no icing)
Ambient humidity 35% to 95% RH
Temperature influence ±15% max. of sensing distance at 23℃ in the temperature range of ?25 to 65℃
Voltage influence ±15% max. of sensing distance at rated voltage in the rated voltage ±15% range
Residual voltage DC(NPN, PNP) type: 1V max., DC(2-wire) type:3V max., AC(2-wire) type: 7V max.
Insulation resistance 50mΩ min. (at 500VDC) between current-carrying parts and case Load current : 100mA max., Cable length: 2m)
Dielectric strength
DC(NPN, PNP, 2-wire) type: 1,000VAC, 50/60Hz for 1 minute between current-carrying parts and case
AC(2-wire) type: 2,000VAC, 50/60Hz for 1 minute between current-carrying parts and case
Vibration resistance Destruction : 10 to 55Hz, 1.5mm double amplitude for 2 hours each in X, Y, and Z directions
Shock resistance Destruction : 500m/s(about 50g) 10 times each in X, Y, and Z directions
Degree of protection IP54~IP67
Materials Case: CJM18/24/30M: Nickel-plated brass, CJ20/34M: Heat-resistant ABS, Sensing surface: Heat-resistant ABS