KJT high temperature resistant proximity switches adopt a split approach and are used for detection, positioning and counting in high temperature and harsh environments. The probe can withstand medium temperatures of -25~120℃. This product operates stably in high-temperature environments of -25°C to 230°C and has high reliability, short circuit, and reverse polarity protection. Therefore, it is widely used in related manufacturing industries such as steel, metallurgy, glass, and chemical fiber plant transportation pipelines. At the same time, it can meet the requirements for detecting metals or non-metals in low-temperature and severe cold environments.
| ●Can detect various metal objects | DC 2 NO |
| ● With surge, overload, short circuit and reverse polarity protection functions | DC 2 NC |
| ●Shell material: Nickel-plated copper | DC 3 NPN NO |
| ● Protection level: IP67(IEC) | DC 3 NPN NC |
| ●Ambient temperature: -25℃~+230℃ | DC 3 PNP NC |
| AC 2 NO | |
| AC 2 NC |
| Product Model | KJT-J18GW |
| Installation method | Non-Flush |
| Detection distance | 5mm/8mm |
| Working temperature | -25℃~+230℃ |
| Specifications | M18*1*55 |
| Operating Voltage | 10-36V DC/90-250V AC |
Ripple | <10% |
| No-load current | <10mA |
| Maximum load current | 200mA |
| Voltage drop | ≤1.5V |
| On-off level | 1000Hz |
| Hysteresis | <15(Sr) |
| Overload protection current | 180mA |
| Short circuit protection | YES |
| Repeat accuracy | <1.0%(Sr) |
| Temperature drift | <10%(Sr) |
| Response time | 0.5ms |
| Connection method | 2M silicone wire |
| Protection level | IP67 |
| Sensing surface material | PTFE |
| Shell Material | Nickel plated copper |
| EMC | RFI>3V/M / EFT>1KV / ESD>4KV(contact) |
| Shock/Vibration | IEC 60947-5-2,Part7.4.1 / IEC 60947-5-2,Part7.4.2 |
