M12 Sensor

Turck's NI4-S12-AN6X-H1141 46253 inductive sensor is used as a contactless and wear-free way to detect metal objects. Sensing distance reaches a maximum of 4-millimeters. Constructed with PA12_GF30 plastic housing. Compatible with 10-30 VDC voltage power connections.

General

• Rated switching distance: 4 mm
• Mounting conditions: Non-flush
• Secured operating distance: <= (0.81 x Sn) mm
• Correction factors: St37 = 1; Al = 0.3; stainless steel = 0.7; Ms = 0.4
• Repeat accuracy: <= 2 % of full scale
• Temperature drift: <= +/-10 %
• Hysteresis: 3...15%

Electrical

• Operating voltage: UB 10...30VDC
• Ripple U: <= 10 % UBmax
• DC rated operating current Ie: <= 200 mA
• No-load current: <= 15 mA
• Residual current: <= 0.1 mA Isolation test voltage 0.5 kV
• Short-circuit protection: yes/Cyclic
• Voltage drop at Ie: <= 1.8 V
• Wire break/reverse polarity protection: yes/Complete
• Output function: 3-wire, NO contact, NPN
• Switching frequency: 2 kHz

Mechanical

• Design: Threaded barrel, M12 x 1
• Dimensions 51mm
• Housing material: Plastic, PA12-GF30
• Active area material: Plastic, PA12-GF30
• Max. tightening torque of housing nut: 1Nm
• Electrical connection: Connector, M12 x 1

Environmental

• Ambient temperature: -13 to 158 deg F
• Vibration resistance: 55 Hz (1 mm)
• Shock resistance: 30 g (11 ms)
• Protection class: IP67
• MTTF: 2283 years acc. to SN 29500 (Ed. 99) 40 degC
• Switching state LED, Yellow