The design processes of KJTDQ namur type proximity sensor are of professionalism. These processes include recognition of its need or purpose, selection of a possible mechanism, analysis of forces, material selection, design of elements (sizes and stresses), and detailed drawing. Thanks to its stainless steel housings, this product features increased overload protection2.
Through guaranteeing the quality of raw material purchasing, KJTDQ concentrates on the source to keep proximity sensors inductive high quality. It has been widely used for packaging and plastics machinery, production lines, and conveying systems3.
The product can last for a long time. With its full-shield design, it provides a better way to avoid the leakage problem and prevents its components from damage. Featuring high accuracy, the product can accurately convert a physical parameter into a signal
KJT-NJK4 Series Proximity Sensor/ inductive Namur switch
Detailed Product Description
1) Note: Customize for cable length, sensing distance ,housing material and shape.
Metal cylinderical inductive sensor
2) Compact volume
3) High repeat orientation precision
4) Small volume for narowwness space
5) Strong protection distribution
6) Dustproof, vibration-proof, waterproof and oil-proof
7) With short-circuit protection and inverted connecting protection
8) Service life up to one million
9) Adopts envelop glue, temperature resist, oil-proof colophony in it Products Advantage:1. Contactless, no abrasion, high reliability.2. LED indicator3. Diameter from φ 4-M30, multi lengths available4. Cable and connector connection optical5. Stable performance with professional IC design6. Short-circuit protection, reverse polarity protection7. Wide applied in position controlling and counting function.
| Specification(mm) || M4*1*20/ M4*1*20|
| Mounting || Flushed/ Non-flushed|
| Sensing distance || 0.8mm/ 1mm|
| Supply voltage|| 8.2VDC|
| Output|| NAMUR|
| Return difference || 1-20% |
| Repeated accuracy || <3%|
| Frequency|| 2500Hz/ 2000Hz|
| Output display|| /|
| Polarity protection|| /|
| Insulation pressure resistance || 500 V/AC,50/60Hz,60s |
| Short-circuit protection|| /|
| Ambient temperature|| -25~+70C|
| Ambient humidity|| 35~95%|
| Protection degree|| IP67|
| Housing material|| Stainless steel|
| Connection|| 2m PVC Cable|
| Certification|| CE|
Nanjing KJT Electric Co,.LTD is strictly in accordance with the standard production.2.
Nanjing KJT Electric Co,.LTD commits to build win-win relationship with our customer. Contact!