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Product
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LJC18A3-B series capacitive proximity sensor

Operating form and model number
Current type Operating form Contact form Model number Online store: 
DC NPN NO LJC18A3-B-Z/BX US $4.58 / pieceOrder
DC NPN NC LJC18A3-B-Z/AX
DC PNP NO LJC18A3-B-Z/BY
DC PNP NC LJC18A3-B-Z/AY
AC Two wires NO LJC18A3-B-J/EZ
AC Two wires NC LJC18A3-B-J/DZ US $6.66 / pieceOrder
General
Model number LJC18A3-B series
External dimensions M18x1x60
Installation type Non-shielded
Detection distance 10mm±10%
Setting distance 0-8 mm
Supply voltage 12-24Vdc (6-36Vdc); 110-220Vac (90-250Vac), 50/60Hz
Rated output current N.P Type: 300mA max; D type: 200mA max; AC Type: 400mA
Standard detected object Iron SPCC (50x50x1mm)
Sensing object Metals/Non-metals
Response frequency 50Hz
Matched mounting bracket M18 90° bending mounting bracketM18 straight mounting bracket
Leakage current N.P Type: 13mA max; D type: 0.8mA max; A Type: 1.7mA max
Hysteresis 10% max. of sensing distance
Protection circuit DC: Reverse connection protection, Surge suppressor, Short-circuit protection
AC: Surge suppressor
Insulation resistance 50MΩ min (between charging part and housing)
Dielectric strength 1000Vac, 1min (between charging part and housing)
Temperature influence ±10% max. of sensing distance at 23℃ within temperature range of -25℃ to 60℃
±15% max. of sensing distance at 23℃ within temperature range of -30℃ to 65℃
Voltage influence ±10% max. of sensing distance in rated voltage range ±15%
IP Rating IP65
Material Case: Brass-nickel plated; Sensing surface: ABS