Genuine Pepperl+Fuchs NJ4-12GM-N-10M Inductive Proximity Sensor | NJ Series – Verified Source
The Pepperl+Fuchs NJ4-12GM-N-10M is a high-performance inductive proximity sensor from the renowned NJ Series, engineered for reliable non-contact detection in demanding industrial automation environments. Manufactured in Germany to ISO 9001 standards, this sensor delivers consistent switching performance with a 4 mm sensing range in a compact M12 threaded barrel housing with a 10-metre pre-wired cable — ready for immediate installation.
At Konmask.com, every unit is sourced directly through verified distribution channels. We serve OEM integrators, MRO procurement teams, and plant engineers who require authentic components with full traceability.
Technical Specifications
- Part Number / SKU: NJ4-12GM-N-10M
- Manufacturer: Pepperl+Fuchs (P+F)
- Series: NJ Series
- Sensor Type: Inductive Proximity Sensor
- Housing Style: M12 Threaded Barrel (12 mm diameter)
- Sensing Range (Sn): 4 mm (nominal)
- Output Type: NPN, Normally Closed (NC)
- Operating Voltage: 10 – 30 V DC
- Output Current: ≤ 200 mA
- Cable Length: 10 m (pre-wired, PVC jacket)
- Connection: 3-wire, pre-wired cable
- Switching Frequency: ≤ 1,000 Hz
- Protection Rating: IP67 (IEC 60529)
- Operating Temperature: -25 °C to +70 °C
- Material (Housing): Nickel-plated brass
- Standards: EN 60947-5-2, CE, UL
- Country of Origin: Germany
- Weight: approx. 900 g (packaged)
Our 4-Step Quality Verification Process
- Source Authentication — All units are procured exclusively from Pepperl+Fuchs authorised distributors or factory-direct channels. Counterfeit parts are rejected at intake.
- Physical Inspection — Each sensor is inspected for correct labelling, housing integrity, cable condition, and connector seating before warehousing.
- Functional Bench Test — Units are powered and tested for correct switching output, sensing distance, and leakage current against P+F factory specifications.
- Documentation Check — Batch traceability records, date codes, and certificates of conformity are archived and available upon request.
Key Features & Benefits
- ✅ Flush-mountable design — eliminates dead zones in tight machine frames
- ✅ NPN NC output — fail-safe logic for safety-critical detection circuits
- ✅ IP67 sealed housing — withstands wash-down, coolant mist, and dust ingress
- ✅ 10 m pre-wired cable — reduces field wiring time and connector failure risk
- ✅ Wide supply voltage range (10–30 V DC) — compatible with most PLC I/O modules
- ✅ EMC-hardened design — stable operation near variable-frequency drives and servo systems
- ✅ Long service life — solid-state switching, no mechanical wear
Typical Applications
- Metal part presence/absence detection on conveyor lines
- End-of-travel and home position sensing on CNC axes
- Cylinder rod position feedback in pneumatic systems
- Gear and cam tooth counting in rotary indexing machines
- Door and guard interlock verification in safety circuits
- Robotic cell part-in-fixture confirmation
- Packaging machinery registration and jam detection
Compatible System Components
- PLCs: Siemens S7-1200 / S7-1500, Allen-Bradley CompactLogix / ControlLogix, Mitsubishi MELSEC iQ-R, Omron NX/NJ Series
- I/O Modules: Any standard 24 V DC NPN digital input module (sink-type)
- Junction Boxes: Pepperl+Fuchs FieldConnex, Phoenix Contact Inline, Turck TBEN Series
- Cable Extensions: M12 A-coded 3-pin extension cables (male-to-female)
- Mounting Hardware: M12 hex nut sets, stainless steel mounting brackets
Global Sourcing & Shipping Capabilities
Konmask.com maintains stock of high-demand Pepperl+Fuchs sensor SKUs and can source low-volume or obsolete part numbers through our verified supplier network. We ship worldwide with the following service levels:
- Standard Export: DHL / FedEx International — 5–10 business days
- Express: DHL Express / FedEx Priority — 2–4 business days
- Freight (bulk orders): Sea or air freight with full customs documentation
- Documentation: Commercial invoice, packing list, certificate of origin, and MSDS available on request
Certifications & Compliance Statement
- CE Marking: Compliant with EU Low Voltage Directive and EMC Directive
- UL Listed: Recognised for use in North American industrial installations
- EN 60947-5-2: Low-voltage switchgear — proximity switches standard
- RoHS Compliant: Free from restricted hazardous substances per EU Directive 2011/65/EU
- IP67 (IEC 60529): Dust-tight and protected against temporary immersion
All products sold by Konmask.com are genuine OEM parts. We do not sell refurbished, remanufactured, or grey-market goods unless explicitly stated in the product listing.
How to Order
- Add to Cart — Click “Add to Cart” and proceed to checkout for standard quantities.
- Request a Quote — For orders of 5+ units or urgent requirements, email [email protected] for a volume price and lead-time confirmation.
- Provide PO Details — Share your purchase order number, delivery address, and any required documentation (e.g. COC, test report).
- Confirm & Ship — We confirm stock, issue a proforma invoice, and dispatch within 1–2 business days of payment clearance.
Authenticity & Trust FAQ
Q: How do I know this is a genuine Pepperl+Fuchs sensor?
A: All units are sourced from authorised P+F distribution channels. We can provide batch traceability records and certificates of conformity upon request.
Q: Can you supply a test report or inspection certificate?
A: Yes. A functional test report and certificate of conformity are available for orders of 3 or more units. Contact us before placing your order.
Q: Do you accept returns if the sensor is defective?
A: Yes. We offer a 30-day return policy for defective or incorrectly shipped items. Units must be unused and in original packaging.
Q: Can you source other NJ Series variants (e.g. NJ4-12GM-N, NJ8-18GM-N)?
A: Yes. We stock and can source the full Pepperl+Fuchs NJ Series range. Contact us with your part number for availability and pricing.
Q: What is the lead time for out-of-stock items?
A: Typical lead time for non-stocked P+F sensors is 5–15 business days depending on regional warehouse availability.
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