Inductive proximity sensor with M5*1 thread, PNP type output, manufacturer direct sale.
Functions:
Red LED checks the state of proximity sensor
High repeated positioning accuracy
High switching frequency
Wide voltage range
Antivibration, dust, water and oil prevention
Reverse power protection, short circuit protection, directly connecting with PLC
Can replace small switches and limit switches
Specification:
Model | CHN-PSI-5A1ZP |
Installation type | Shielded |
All the output methods | DC type | NPN | NO |
NC |
PNP | NO |
NC |
2 wire | NO |
NC |
Detection range | 1mm±10% |
Setting distance | 0-0.7mm |
Delay distance | ≤10% detection range |
Detection object | Magnetic metal (the detection distance decreases when it is non-magnetic metal) |
Standard detection object | Iron 5*5*1mm |
Response frequency | DC: 2kHz, AC: 50Hz |
Supply voltage | DC type: DC 12-24V (6-36V), impulse (p-p) 10% below; AC type: AC 110-220V (90-250V) 50/60Hz |
Withstand voltage | AC1000V 50/60Hz 1min between charging part and housing |
Voltage influence | Inside ±15% rated supply voltage range, at rated supply voltage value, inside ±10% detection distance |
Consumption current | N/P type: ≤13mA, D type: ≤0.8mA, A type: ≤1.7mA |
Control output | N/P type: ≤300mA, D type: ≤200mA, A type: ≤400mA |
Loop protection | N/P/D type: reversal connection protection, surge absorption, load short-circuit protection, A type: surge absorption |
Ambient temperature & humidity | Operation temperature/storage temperature: -30~65℃ (no freeze, no dew); Operation humidity/storage humidity: 35~95%RH |
Temperature influence | Temperature range -30~65℃, at +23℃, ±15% detection distance; Temperature range -25~60℃, at +23℃, ±10% detection distance |
Insulation impedance | ≥50MΩ (DC500 megameter) between charging part and housing |
Material | Housing: Nickel plated brass, Detection surface: ABS |
Protection class | IP67 |
Cable length | 1.2m |
Dimensional drawing (unit: mm):

Wiring diagram:

Tips: How to install proximity sensor?
When a proximity sensor is installed on metal, certain space should be reserved to prevent the proximity sensor malfunction that is disturbed by other metals rather than the detected object. The metal paralleled to sensing surface should be three times of detection distance away from the sensing surface. The metal around proximity sensor axis should be away from a cylinder, whose axis is the same as proximity sensor axis and diameter is three times of the proximity sensor diameter.
When installing two or more proximity sensors at the same time, should prevent interference between proximity sensors. If the sensors are placed face to face, the distance between two sensing surfaces in the axial direction should be five times longer than the detect distance. If the sensors are placed side by side, the distance between outer cylindrical surfaces should be three times longer than the diameter of proximity sensor. In addition, if the diameter of sensor differs in size, it should be calculated in accordance with the larger diameter of proximity sensor.
M5 proximity sensor can detect a variety of metals, miniature size, long life, cheap price, shielded type installation, anti-interference ability, 1mm detection distance, manufacturer direct sale.