| content |
'<p><span style="color: rgb(102, 102, 102); font-family: 微软雅黑; white-space: pre-line; background-color: rgb(255, 255, 255);"> 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℃~230℃. 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.</span></p><p><br/></p><table width="771"><tbody><tr class="firstRow"><td width="466" height="35" valign="center" style="word-break: break-all;">●Can detect various metal objects</td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all;">DC 2 NO</td></tr><tr><td width="466" height="35" valign="center" style="word-break: break-all;"><span style="text-wrap: wrap;">● </span><span style="text-wrap: wrap;">With surge, overload, short circuit and reverse polarity protection functions</span></td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">DC 2 NC</span></td></tr><tr><td width="466" height="35" valign="center" style="word-break: break-all;"><span style="text-wrap: wrap;">●</span>Shell material: Nickel-plated copper</td><td width="466" vheight="35" valign="middle" align="center" style="word-break: break-all;">DC 3 NPN NO</td></tr><tr><td width="466" height="35" valign="center" style="word-break: break-all;"><span style="text-wrap: wrap;"></span>● Protection level: IP67(IEC)</td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all; background-color: rgb(216, 216, 216);">DC 3 NPN NC</td></tr><tr><td width="466" height="35" valign="center" style="word-break: break-all;">●Ambient temperature: -25℃~+230℃</td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all; background-color: rgb(216, 216, 216);">DC 3 PNP NC</td></tr><tr><td width="466" height="35" valign="center" style="word-break: break-all;"><br/></td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all;">AC 2 NO</td></tr><tr><td width="466" height="35" valign="center"><br/></td><td width="466" height="35" valign="middle" align="center" style="word-break: break-all; background-color: rgb(216, 216, 216);">AC 2 NC</td></tr></tbody></table><p><br/></p><p><img src="https://www.kjt-sensors.com/uploadfile/202311/4c40572b69cd7c.png" width="868" height="37" alt="1" style="font-family: "Microsoft YaHei"; font-size: medium; text-wrap: wrap; height: 37px; width: 868px;"/></p><table cellpadding="0" cellspacing="0" align="center" width="793"><tbody><tr class="firstRow"><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Product Model</span><br/></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="color: rgb(51, 51, 51); font-family: 微软雅黑; text-wrap: wrap; background-color: rgb(255, 255, 255);">KJT-J18GW</span></td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Installation method</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);">Flush</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Detection distance</span><br/></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"><span style="background-color: rgb(255, 255, 255);"><span style="text-wrap: wrap;">8mm</span></span></span></td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Working temperature</span><br/></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;"><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;">-40~120℃</span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span><span style="color: rgb(51, 51, 51); font-family: 微软雅黑;"></span></span></td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Specifications</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="color: rgb(51, 51, 51); font-family: 微软雅黑; text-wrap: wrap; background-color: rgb(255, 255, 255);">M18*1*55</span></td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Operating Voltage</span><br/></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="color: rgb(51, 51, 51); font-family: 微软雅黑; text-wrap: wrap;">10-36V DC/90-250V AC</span></td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" style="border-top-width: 2px; border-left-width: 2px; border-top-color: rgb(255, 255, 255); border-left-color: rgb(255, 255, 255);"><p style="line-height: 1.75em;">Ripple</p></td><td align="center" valign="middle" colspan="1" rowspan="1" style="border-top-width: 2px; border-left-width: 2px; border-top-color: rgb(255, 255, 255); border-left-color: rgb(255, 255, 255);"><10%</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">No-load current</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><10mA</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Maximum load current</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;">200mA</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;"></span><span style="text-wrap: wrap;">Voltage drop</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);">≤1.5V</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">On-off level</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;">1000Hz</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Hysteresis</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><15(Sr)</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Overload protection current</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;">180mA</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Short circuit protection</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">YES</span></td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;"><span style="text-wrap: wrap;">Repeat accuracy</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;"><1.0%(Sr)</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Temperature drift</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><10%(Sr)</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;"><span style="text-wrap: wrap;">Response time</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;">0.5ms</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Connection method</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);">2M silicone wire</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Protection level</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;">IP67</td></tr><tr><td align="center" valign="middle" width="411" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">Sensing surface material</span></td><td align="center" valign="middle" width="355" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px; background-color: rgb(216, 216, 216);">PTFE</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;"><span style="text-wrap: wrap;">Shell Material</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: white; margin: 0px;">Nickel plated copper</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="border-top-width: 2px; border-left-width: 2px; border-top-color: rgb(255, 255, 255); border-left-color: rgb(255, 255, 255); background-color: rgb(216, 216, 216);"><span style="text-wrap: wrap;">EMC</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="border-top-width: 2px; border-left-width: 2px; border-top-color: rgb(255, 255, 255); border-left-color: rgb(255, 255, 255); background-color: rgb(216, 216, 216);">RFI>3V/M / EFT>1KV / ESD>4KV(contact)</td></tr><tr><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;"><span style="text-wrap: wrap;">Shock/Vibration</span></td><td align="center" valign="middle" colspan="1" rowspan="1" height="40" style="padding-right: 5px; padding-left: 5px; border-width: 2px; border-style: solid; border-color: rgb(255, 255, 255); margin: 0px;">IEC 60947-5-2,Part7.4.1 / IEC 60947-5-2,Part7.4.2</td></tr></tbody></table><p><br style="text-wrap: wrap;"/></p><p><br style="text-wrap: wrap;"/></p><p><br style="text-wrap: wrap;"/></p><p><br style="text-wrap: wrap;"/></p><p><br/></p>' |
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The sensing and output amplification parts of this product are integrated. It can be effectively controlled directly by a relay without the need for an additional amplifier. The sensor provides a fixed sealed cable or plug for electrical connection.',
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