General specifications
Switching element function		AC NC
Rated operating distance		10 mm
Installation		flush
Output polarity		AC
Assured operating distance		0 ... 8.1 mm
Reduction factor r_Al		0.33
Reduction factor r_Cu		0.28
Reduction factor r₃₀₄		0.81
Nominal ratings
Operating voltage		20 ... 253 V
Switching frequency		0 ... 20 Hz
Hysteresis		typ. 5 %
Reverse polarity protection		reverse polarity tolerant
Voltage drop		< 5 V (I_L > 50 mA); < 8 V (I_L < 50 mA)
Momentary current (20 ms, 0.1 Hz)		0 ... 1600 mA
Operating current		5 ... 200 mA
Off-state current		0 ... 1.7 mA
Operating voltage display		LED, green
Switching state indication		LED, yellow
Approvals and certificates
UL approval		cULus Listed, General Purpose
CSA approval		cCSAus Listed, General Purpose
CCC approval		Certified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type		Connector 7/8"-16 UN , 3-pin
Housing material		brass, nickel-plated
Sensing face		PBT
Housing diameter		30 mm
Protection degree		IP67
Note		¹⁾ In the temperature range below 0 °C, permissible operating voltage U_b 80...253 V Safety fuse ≤ 0.3 A (quick-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly.