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General specifications
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Switching function
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Normally closed (NC)
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Output type
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Two-wire
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Rated operating distance
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10 mm
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Installation
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flush
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Output polarity
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AC
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Assured operating distance
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0 ... 8.1 mm
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Reduction factor rAl
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0.33
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Reduction factor rCu
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0.28
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Reduction factor r304
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0.82
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Nominal ratings
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Operating voltage
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20 ... 250 V
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Switching frequency
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0 ... 20 Hz
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Hysteresis
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typ. 5 %
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Short-circuit protection
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no
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Voltage drop
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≤ 8 V
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Momentary current
(20 ms, 0.1 Hz)
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0 ... 1600 mA
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Operating current
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1.5 ... 200 mA
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No-load supply current
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≤ 1.7 mA
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Approvals and certificates
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UL approval
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cULus Listed, General Purpose
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CSA approval
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cCSAus Listed, General Purpose
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CCC approval
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Certified by China Compulsory Certification (CCC)
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Ambient conditions
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Ambient temperature
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-25 ... 70 °C (-13 ... 158 °F)
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Mechanical specifications
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Connection type
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terminal compartment
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Core cross-section
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up to 2.5 mm2
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Housing material
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PBT
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Sensing face
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PBT
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Housing diameter
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30 mm
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Degree of protection
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IP67
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Note
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1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V
Safety fuse ≤ 0.8 A (quick-blow) according to IEC 60127-2 Sheet 1
Recommendation: after a short circuit, check that the device is functioning correctly.
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