Specification: Sensing distance: 5mm10%. Set distance: 0 to 4mm. Differential travel: 10% max.of sensing distance. Detectable object: Ferrous metal. Standard sensing object: Iron, 18 x 18 x 1mm. Response frequency: 500Hz. Power supply voltage (operating voltage range):12 to 24V DC(10 to 30VDC), ripple(p-p): 10% max. Leakage current: 0.8mA max.. Control output(Load current): 3 to 100mA. Control output(Residual voltage):3.3Vmax.(Load current: 100mA, Cable length: 2m). Protection circuits: Load short-circuit protection, Surge suppressor. Ambient temperature range: Operating /Storage: -25 to 70(with no icing or condensation). Ambient humidity range:Operating/Storage: 35% to 95%(with no condensation). Temperature influence: 10% max. of sensing distance at 23 in the temperature range of -25 to 70. Voltage influence:2.5% max. of sensing distance at rated voltage in the rated voltage 15% range. Insulation resistance:50 MQ min.(at 500V DC) between current- carrying parts and case. Dielectric strength:1.000 VAC for 1 min between current-carrying parts and case. Vibration resistance: Destruction: 10 to 55Hz, 1.5-mmdouble amplitude for 2 hours each inX, Y, and Z directions. Shock resistance:Destruction: 500m/s 23 times each inX, Y, and Z directions. Connection method:t Connection method Pre-wired Models(Standard cable length2m). PNP: Indicates that it is usually high, and the signal is negative when the signal arrives. NPN: It means that it is low level at ordinary times, and the signal is output at high level when the signal arrives. NO: normally open. NC: Normally closed. Package Included: 1 x TL-Q5M** Proximity Switch