Proximity Sensor Switch, M18 8mm Sensing DC 6-36V NPN PNP NO NC PR18-8DN PR18-8DN2 PR18-8DP PR18-8DP2, 1pc
Model number:PR18-8 series
External dimensions:M18x1x47
Installation type:Non-shielded
Detection distance:8mm±10%
Setting distance:0-7 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:Mild steel (30x30x1mm)
Sensing object:Magnetic metals (if it is not magnetic metals, the sensing distance would decrease)
Response frequency:NPN or PNP: 0.4kHz; Two wires of DC: 0.4kHz; Two wires of AC: 25Hz
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:50M min (between charging part and housing)
Dielectric strength:1000Vac, 1min (between charging part and housing)
Temperature influence
±10% max. of sensing distance at 23°C within temperature range of -25°C to 60°C
±15% max. of sensing distance at 23°C within temperature range of -30°C to 65°C
Voltage influence:±10% max. of sensing distance in rated voltage range ±15%
Model Number : PR18-8DN PR18-8DN2 PR18-8DP PR18-8DP2