● There is no need to dig trenches and set up wires, which greatly reduces cable, labor costs and engineering cycles;
● Simplify engineering design and reduce designers’ workload (especially cable routing);
● Affected by natural terrain such as bridges, rivers, mountains, etc., cables cannot be laid arbitrarily;
● According to the increase of detection points, a private data collection network can be quickly established, with flexible and convenient expansion;
● When a fault occurs, the detection points are concentrated, eliminating the cumbersome tasks encountered in the past when inspecting along the line.
| Rated voltage | 15A 250VAC |
| operating speed | 1mm~2m/s |
| operating frequency | Mechanical: 120 times/min |
| Electrical: 30 times/min | |
| Contact resistance | 15mΩ or less |
| Insulation resistance | 100Ω or more (below 500VDC) |
| Withstand voltage | Between discontinuous terminals: 1,000VAC, 50, 60Hz for one minute |
| Between terminal and ground: 2,200VAC, 50, 60Hz for one minute | |
| Between terminal and no-carrying current metal: 2,200VAC, 50/60Hz for one minute | |
| vibration | Action durability: 10~55Hz, 1.5mm double amplitude |
| impact | Mechanical durability: 1000m/s2 or more (about 100G or more) |
| Malfunction durability: 300m/s2 or more (about 30G or more) | |
| Use ambient temperature | -10~+80 ℃ |
| humidity | Maximum 95%RH |
| Service life | Mechanical: more than 15 million times Electrical: more than 500,000 times |
| Protection level | IEC:IP66 |
| weight | About 258g |
| model | KJT47CSZK-01 | KJT47CSZK-02 KJT47CSZK-03 | KJT47CSZK-04 | KJT47CSZK-07 | KJT47CSZK-08 | KJT47CSZK-09 | KJT47CSZK-06 KJT47CSZK-66 KJT47CSZK-68 KJT47CSZK-69 | KJT47CSZK-05 |
| OF max | 2720g | 2720g | 1000g | 1420g | 1360g | 2720g | 150g | 1200g |
| RF minimum | 910g | 910g | 227g | 280g | 227g | 910g | - | - |
| PT max | 1.7mm | 1.7mm | 20° | 20° | 20° | 1.7mm | 28mm | 227g |
| OT minimum | 6.4mm | 5.6mm | 70° | 70° | 70° | 4mm | - | 55° |
| MD max | 1mm | 1mm | 10° | 10° | 10° | 1mm | - | 35° |
| OP | 34 ± 0.8mm | 44.8± 0.8mm | - | - | - | 44.5 ± 0.8mm | - | 90 ± 10 ° |
