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LM42 Angular Proximity Sensor
- Introduction:LM42 proximity sensor has high on-off frequency, angular column type. Dust proof , water proof, and oil proof. Yueqing Winston sensor---- trustworthy!
LM42 Angular Proximity Sensor
Technical parament
| Model NO. | Detection distance | Working voltage | Output | Non-flush | |
| Form | State | ||||
| LM42-3020NA | 20mm | DC10-30V | NPN | NO | Non-flush |
| LM42-3020NB | 20mm | DC10-30V | NPN | NC | Non-flush |
| LM42-3020NC | 20mm | DC10-30V | NPN | NO+NC | Non-flush |
| LM42-3020PA | 20mm | DC10-30V | PNP | NO | Non-flush |
| LM42-3020PB | 20mm | DC10-30V | PNP | NC | Non-flush |
| LM42-3020PC | 20mm | DC10-30V | PNP | NO+NC | Non-flush |
| LM42-3020LA | 20mm | DC10-30V | Two wire system | NO | Non-flush |
| LM42-3020LB | 20mm | DC10-30V | Two wire system | NC | Non-flush |
| LM42-2020A | 20mm | AC90-250V |
SCR Control label silicon |
NO | Non-flush |
| LM42-2020B | 20mm | AC90-250V |
SCR Control label silicon |
NC | Non-flush |
| LM42-2020C | 20mm | AC90-250V |
SCR Control label silicon |
NO+NC | Non-flush |
| Standard detected object | 25*25*1(A3 iron) |
| Repeated precision | 0.2 |
| DC/AC | 200Hz/10Hz |
| Working environment temperature |
-25℃~+75℃ |
| Insulation resistance |
50MΩ |
| Shell material | ABS Resin |
Feature
1. Dust proof, shockproof, water proof and oil proof.
2. High precision of repeated location.
3. Good performance of anti-interference.
4. High on-off frequency.
5. With short-circuit protection and inverted connecting protection.
Cautions
1. Dc switch should adopt insulation transformer and ensure stable voltage mains corrugation.
2. If any electric power line or dynamic line passes through the surrounding of switch lead-wire, in order to prevent the switch from damage or error action, cover the metal bushing on the switch lead-wire and ground it to the earth.
3. Set the switch use distance within the rated distance to avoid the effects from temperature and voltage.
4. Wiring while power-on is strictly prohibited. connecting the wires strictly according to the wiring diagram and output circuit schematic wiring.
Package and shipment
