KJT-M18 wireless Inductive proximity sensor
- Model ：KJT-WN18
- Size：M8
- Shell：Stainless Steel /PBT
- Connection Type：Coupling M12 x 1, 4-pin
- ambient temperature：-25℃ … +70℃
After years of engineering and field needs, KJIT has developed an industrial wireless network system based on LORA, NB-IoT and other communications, building an information bridge between the field and the control room, allowing you to communicate in vast areas and Achieve comprehensive monitoring of areas that are inaccessible to personnel.
○ KJT-WN series wireless proximity switches bring you more convenience
● There is no need to dig trenches and wire cables, which greatly reduces cable and labor costs and the project cycle.
● Simplify engineering design and reduce the workload of designers (especially cable routing).
● Affected by natural terrain such as bridges, rivers, and mountains, cables cannot be laid arbitrarily.
● According to the increase of detection points, a private data collection network can be quickly established, and the expansion is flexible and convenient.
● When a fault occurs, the detection points are concentrated, eliminating the cumbersome tasks encountered in the past when inspecting along the line.
| Product Model | KJT-WN18 | |||||||||
| Installation method | Flush | Non-Flush | ||||||||
| Sensing distance | 5mm | 8mm | ||||||||
| Product Size | M8 | |||||||||
| Applicable standards | EN 60947-5-2, EN 61000-6-2, EN 61000-6-3 | |||||||||
| Shell | Stainless Steel/PBT | |||||||||
| Operating head | Steel Plate 8 x 8 x 1 mm, FE 360 | |||||||||
| Front cover | POM | |||||||||
| back cover | POM | |||||||||
| Protection level | IP 67 conforming to IEC/EN 60529 | |||||||||
| Connection Type | Coupling M12 x 1, 4-pin, for connection to the wireless universal transmitter series KJT-WDTC | |||||||||
| cable length | 0.5 m, 1 m or 2 m | |||||||||
| ambient temperature | -25℃ … +70℃ | |||||||||
| Rated insulation voltage | 75 VDC | |||||||||
| Rated operating current | 0.2 mA | |||||||||
| Rated working voltage | 3 … 5 VDC | |||||||||
| Hysteresis | about 10% | |||||||||
| Repeatability | ≤ 5 % | |||||||||
| Power supply | Battery/external power supply | |||||||||
| On-off level | see KJT-WDTC | |||||||||
| Correction factor | Steel (Fe360) = 1; Stainless steel approx. 0.7; Brass approx. 0.5; Aluminium approx. 0.4; Copper approx. 0.4 | |||||||||
| Comment | The sensor may only be used in combination with KJT-WDTC | |||||||||
