Specification:  Sensing distance: 5mm±10%. 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 length：2m).     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