Inductive sensor NJ15+U4+DW2-100
- Rotational speed controller
- 3-wire AC
- Frequency range 10 to 100 Hz
- Start-up override time = approx. 30 s
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Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of NJ15+U4+DW2-100
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Frequency range | 10 ... 100 Hz , adjustable | |
| Rated operating distance | 15 mm | |
| Installation | flush | |
| Output polarity | AC | |
| Assured operating distance | 0 ... 12.15 mm | |
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.85 | |
| Output type | 3-wire AC | |
| Nominal ratings | ||
| Operating voltage | 90 ... 250 V AC | |
| Hysteresis | 3 ... 15 typ. 5 | |
| Short-circuit protection | no | |
| Voltage drop | ≤ 3 V | |
| Momentary current (20 ms, 0.1 Hz) | 0 ... 1000 mA | |
| Operating current | 0 ... 150 mA | |
| Off-state current | 0 ... 0.8 mA typ. | |
| Switching state indicator | LED 1: yellow | |
| Damping indicator | LED 2: yellow | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN 60947-5-2:2007 IEC 60947-5-2:2007 |
|
| 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 | screw terminals | |
| Core cross section | up to 2.5 mm2 | |
| Housing material | PBT/metal | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Dimensions | ||
| Height | 40 mm | |
| Width | 40 mm | |
| Length | 118 mm | |
| Note | 1) In the temperature range below 0 °C, permissible operating voltage Ub 80...253 V Safety fuse ≤ 0.2 A (quick-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly. |
|
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27371811 |
| ECLASS 12.0 | 27371811 |
| ECLASS 11.0 | 27371811 |
| ECLASS 10.0.1 | 27371811 |
| ECLASS 9.0 | 27371811 |
| ECLASS 8.0 | 27371811 |
| ECLASS 5.1 | 27371811 |
| ETIM 9.0 | EC001448 |
| ETIM 8.0 | EC001448 |
| ETIM 7.0 | EC001448 |
| ETIM 6.0 | EC001448 |
| ETIM 5.0 | EC002714 |
| UNSPSC 12.1 | 39121550 |
Details: NJ15+U4+DW2-100
Product Documentation: NJ15+U4+DW2-100
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Installation conditions | ENG | 210 KB | |
| Brief Instructions | |||
| Function description for speed monitors | ENG | 86 KB | |
Design / Simulation: NJ15+U4+DW2-100
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 181 KB |
Approvals: NJ15+U4+DW2-100
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA CSA Ordinary Location | 1007121 | ALL | 99 KB | |
| Canada USA UL Ordinary Location | UL-US-L87056-11-41301991-3 / UL-CA-L87056-31-41301991-3 | ALL | 1806 KB |
Associated Products: NJ15+U4+DW2-100
| Accessories | ||||||
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
sales@us.pepperl-fuchs.com
+1 330 425-3555
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified. Pepperl+Fuchs does not sell personal data.