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 number | KJT-WN30 | |
| Installation method | Flush | Non-Flush |
| Sensing distance | 10mm | 15mm |
| 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 | |
| The 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 | 0.5m, 1m or 2m | |
| ambient temperature | -25℃ … +70℃ | |
| Rated insulation voltage | 75 VDC | |
| Rated operating current | 0.2mA | |
| 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; Aluminum approx. 0.4; Copper approx. 0.4 | |
| Comment | The sensor may only be used in combination with KJT-WDTC | |