Features:_x000D_ _x000D_ Proximity switch, also known as contactless proximity switch, is an ideal electronic on-off sensor. _x000D_ It has sensing performance, reliable action, stable performance and fast frequency response. _x000D_ Shockproof, corrosion resistance, strong anti-interference capability. _x000D_ Non-contact detection, does not affect the operating conditions of the measured object. _x000D_ No mechanical wear and fatigue damage, long working life. _x000D_ Sealed structure, good moisture and dust resistance, strong work reliability. _x000D_ Widely used in machine tools, metallurgy, chemical, textile and printing industries. _x000D_ _x000D_ Specification:_x000D_ Condition: 100% brand new_x000D_ Material: brass plated nickel shell, ABS detection surface_x000D_ Weight: 55g/1.9oz_x000D_ Detection distance: 4mm 10%_x000D_ Set distance: 0-3.2mm_x000D_ Lag distance: less than 10% of the detection distance_x000D_ Detection object: magnetic metal (the detection distance of non-magnetic metal decreases)_x000D_ Standard test object: iron 15 * 15 * 1mm_x000D_ Response frequency: DC: 0.5kHz, AC: 25Hz_x000D_ Power supply voltage: AC110-220V(36-250V)50/60Hz (AC type)_x000D_ Withstand voltage: AC1000V 50/60Hz 1min between the charging part and the shell_x000D_ Voltage influence: within the rated power supply voltage range of 15%, within the detection range of 10% when it is the rated power supply voltage value_x000D_ Current consumption:_x000D_ N.P type: below 13mA_x000D_ D type: below 0.8mA_x000D_ A type: below 1.7mA_x000D_ Control output:_x000D_ N.P type: below 300mA _x000D_ D type: below 200mA _x000D_ A type: below 400mA_x000D_ Circuit protection:_x000D_ N.P.D type: reverse connection protection, surge absorption, load short circuit protection_x000D_ A Type: surge absorption_x000D_ Ambient temperature: each - 30 to + 65 action and save_x000D_ Ambient humidity: 35-95% RH each (no ice, no frost) action and save_x000D_ Temperature influence: _x000D_ Temperature range -30 to + 65 , +23 , 15% detection distance;_x000D_ Temperature range -25 to + 60 , +23 , 10% detection distance._x000D_ Insulation resistance: more than 50m (DC500 megger) charge between parts and the shell_x000D_ _x000D_ Package List:_x000D_ 1 x Proximity Sensor Switch