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Product
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GAT1-4MM series general inductive proximity sensor

Operating form and model number
Current type Operating form Contact form Connection form Model number Online store: 
DC NPN NO Wire lead GAT1-4MM-N1 US $7.14 / pieceOrder
DC NPN NC Wire lead GAT1-4MM-N2
DC PNP NO Wire lead GAT1-4MM-P1 US $7.14 / pieceOrder
DC PNP NC Wire lead GAT1-4MM-P2
General
Model number GAT1-4MM series
External dimensions Φ4x30
Installation type Shielded
Detection distance 1mm±10%
Setting distance 0-0.7 mm
Supply voltage 12-24Vdc (6-36Vdc); 110-220Vac (36-250Vac), 50/60Hz
Rated output current N.P Type: 300mA max; D type: 200mA max; AC Type: 400mA
Standard detected object Mild steel (5x5x1mm)
Sensing object Magnetic metals (if it is not magnetic metals, the sensing distance would decrease)
Response frequency 3kHz
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 IP67
Material Case: Brass-nickel plated; Sensing surface: ABS