Magnetic Metal Industrial Proximity Switch , Inductive Prox Switch
Simple Operation
Description
Industrial inductive proximity sensors are the preferred choice for
the majority of applications requiring accurate, non-contact
detection of metallic objects in machinery or automation equipment.
As a pioneer and market leader, Zhongde offers innovative, high
quality inductive sensors to meet the needs of the worldwide
automation and process control markets. Our experience, flexibility
and customer focus continues to allow us to offer custom designed
solutions for the most unique and demanding applications.
Details
Two-wire
NPN/PNP
Normally open
AC
Parameter
| Lag distance | Less than 10% of the detection distance |
| Detecting objects | Magnetic metal (detection distance is reduced when non-magnetic
metal) |
| voltage | DC : DC 12~24 (6~36V) pulse (p-p) below 10% |
| AC : AC 110~220V (36~250V) 50/60Hz |
| Current consumption | N.P : ≤13mA |
| D : ≤0.8mA |
| A : ≤1.7mA |
| Control output | N.P : ≤300mA |
| D : ≤200mA |
| A : ≤400mA |
| Loop protection | N.P.D : reverse connection protection, surge absorption, load short
circuit protection |
| A : surge absorption |
| Ambient temperature | -30~+65°C (no icing, no condensation) |
| Ambient humidity | -35~95%RH |
| Insulation resistance | 50MΩ or more (DC500 megohmmeter) (between charging part and
housing) |
| Withstand voltage | AC 1000V 50/60HZ 1min (between charging part and Housing) |
| Temperature effect | -30~+65°C: detection distance error ±15% at +23°C |
| -25~+60°C: detection distance error ±10% at +23°C |
| Voltage effect | 6-36V (90-250V) : ±15% of detection distance error |
| 10-30V (220V) : ±10% of detection distance error |
| Protection level | IP67 (IEC) |
| Material | Housing: ABS |
| Detection surface: ABS |
Note:Please read the "Precautions" of the product manual before
use.
About maintenance and overhaul
In order to keep the proximity sensor to work stably for longtime,
the following regular examinations should be performed just like
general control
1. Check the installation position of detected object and proximity
sensor if any deviation,loosening or deformation exists.
2. Check the attached wires and connecting parts if any
loosening,bad contact or wire breaking off exists.
3. Check if there is any metallic powder accumulation or not.
4. Check if the temperature condition and surrounding environment
condition are normal or not.
5. Check if the detection distance is normal or not.
About us
Zhongde is a scientific and technological multi-element enterprise
integrating scientific research, production, industry and trade.
Its main production and operation: proximity switch, photoelectric
switch, photoelectric power supply, sensor, solid state relay,
amorphous alloy transformer, large special transformer, small
relay, double Power automatic switch, dry variable temperature
controller, dry variable fan, electric welder, arc welder and other
products, the series of products have obtained CE product
certification.
