PR18-8 series full view inductive proximity sensor

Mouse over to zoom in
Mouse over to zoom in
Mouse over to zoom in
Mouse over to zoom in
▇ Operating form and parameters
Current typeOperating formContact formModel numberOnline store: 
DCNPNNOPR18-8DNUS $2.46/ pieceOrder
DCNPNNCPR18-8DN2US $2.46/ pieceOrder
DCNPNNO+NCPR18-8DN4
DCPNPNOPR18-8DPUS $2.46/ pieceOrder
DCPNPNCPR18-8DP2US $2.46/ pieceOrder
DCPNPNO+NCPR18-8DP4
DCTwo wiresNOPR18-8DO
DCTwo wiresNCPR18-8DC
ACTwo wiresNOPR18-8AOUS $3.55/ pieceOrder
ACTwo wiresNCPR18-8ACUS $3.55/ pieceOrder
▇ General
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 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