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Inductive sensor
NJ4-12GM50-WS-20M
Serviceline Information
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- 20 m cable length
Datasheet as PDF in following languages:
Technical Data: NJ4-12GM50-WS-20M
| General specifications | ||
| Switching element function | AC |
|
| Rated operating distance | 4 mm | |
| Installation | non-flush | |
| Output polarity | AC | |
| Assured operating distance | 0 ... 3.24 mm | |
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.4 | |
| Reduction factor r304 | 0.7 | |
| Nominal ratings | ||
| Operating voltage | 20 ... 253 V | |
| Switching frequency | 0 ... 20 Hz | |
| Voltage drop | typ. 4 V at 15 ... 200 mA typ. 6.5 V at 5 mA |
|
| Momentary current (20 ms, 0.1 Hz) | 0 ... 1200 mA | |
| Operating current | 5 ... 200 mA | |
| Off-state current | typ. 0.7 mA | |
| Switching state indication | LED, yellow | |
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 20 m | |
| Core cross-section | 0.34 mm2 | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Housing diameter | 12 mm | |
| Protection degree | IP67 | |
| Note | 1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V Safety fuse ≤ 0.8 A (quick-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly. |
|
Documents: NJ4-12GM50-WS-20M
| Technical information | Language | File Type | File Size |
| Installation conditions | ENG | 191 KB | |
| Einbaubedingungen | GER | 194 KB |
CAD+CAE: NJ4-12GM50-WS-20M
| CAD | File Type | File Size |
| 3D Modell/3D model | IGS | 66 KB |
| 3D Modell/3D model | STP | 51 KB |
Approvals+Certificates: NJ4-12GM50-WS-20M
| Certificates | Certificate No. | File Type | File Size |
| US CA UL General Purpose | E87056 | LINK | --- |
| US CA CSA | 1007121 (LR96321-2) | 101 KB |
Associated Products: NJ4-12GM50-WS-20M
| Accessories | Name |
| BF 12 | Mounting flange |