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Pepperl+Fuchs NJ5-30GK-S1N
by Pepperl+Fuchs
Read verified buyer reviews ↓OverviewThe Pepperl+Fuchs NJ5-30GK-S1N (Part No. 250947) is a high-performance, rectangular inductive proximity sensor engineered for robust and precise object detection in demanding industrial environments. Boasting a 5 mm flush sensing distance and a versatile 2-wire DC output, this sensor delivers dependable operation within an operating voltage range of 5–60 VDC. Its compact GK-style plastic housing is designed to facilitate easy integration into space-constrained applications, while its IP67 protection rating ensures resilience against dust and water ingress, guaranteeing long-term reliability even in harsh conditions. Experience streamlined installation and consistent performance with this advanced sensing solution, perfectly suited for modern automation challenges.Key Features Sensing Distance: Precise 5 mm flush detection for accurate object recognition. Output Type: Efficient 2-wire DC, Normally Open (NO) configuration simplifies wiring and control. Operating Voltage: Wide 5–60 VDC range offers flexibility across various power systems. Housing Style: Compact and robust rectangular GK body, ideal for installations with limited space. Connection: Reliable cable connection, typically featuring a 2-meter PVC cable for convenient setup. Protection Rating: IP67 rated, providing superior protection against dust and temporary immersion in water. Switching Frequency: High switching frequency of up to 1,000 Hz ensures rapid and consistent detection. Mounting Type: Versatile through-hole or surface mount options for adaptable installation. Material: Durable plastic housing, meticulously designed for resilience and longevity in challenging industrial settings. Technical Specifications Model Number: NJ5-30GK-S1N Part Number: 250947 Sensing Method: Inductive proximity, for reliable detection of metallic targets. Installation Type: Flush, allowing for seamless integration into metal surfaces. Voltage Drop: Minimal voltage drop of ≤ 6 V, preserving power supply efficiency. Load Current: Optimized for a load current range of 2–100 mA. Leakage Current: Extremely low leakage current of ≤ 1.8 mA. Short-Circuit Protection: Integrated short-circuit protection safeguards the sensor and connected equipment. Polarity Reversal Protection: Essential polarity reversal protection for enhanced operational safety. Operating Temperature: Wide operating temperature range of -25°C to +70°C, suitable for diverse environments. Cable Length: Standard 2-meter, 2-wire PVC cable for robust and flexible connectivity. Weight: Lightweight design, approximately 60 g, for ease of handling and installation. Applications Industrial Machinery: Essential for precise detection of metallic components and positioning tasks in automated production lines. Packaging Equipment: Guarantees accurate presence detection of items, ensuring seamless and efficient packaging processes. Conveyor Lines: Crucial for monitoring the flow and position of goods, preventing jams and optimizing material handling. OEM Assemblies: Its compact design makes it an ideal embedded sensor solution for various original equipment manufacturer applications, especially in tight mechanical layouts. Robotics: Provides reliable proximity control for robotic arms and automated guided vehicles (AGVs), enhancing safety and operational accuracy. Why Choose This Model?The Pepperl+Fuchs NJ5-30GK-S1N stands out as an exceptional choice for engineers and automation specialists due to its combination of advanced features and robust construction. Its compact GK-style housing enables installation in locations where traditional cylindrical sensors might not fit, maximizing design flexibility. The 5 mm flush sensing capability ensures consistent and accurate switching performance, even for demanding applications. The 2-wire DC system simplifies wiring, reducing installation time and complexity in control circuits. Furthermore, the IP67 rating provides unwavering protection against environmental hazards such as dust and temporary immersion, ensuring reliable operation in harsh industrial settings. Trust this sensor for consistent, precise detection in your most critical applications.Order NowEnhance your automation systems with the reliable and high-performance Pepperl+Fuchs NJ5-30GK-S1N inductive proximity sensor. Contact us today to place your order or to learn more about our comprehensive range of industrial sensing solutions.FAQWhat is the sensing distance of the NJ5-30GK-S1N?The NJ5-30GK-S1N offers a precise 5 mm flush sensing distance for accurate object detection.What is the operating voltage range for this sensor?This sensor operates across a wide voltage range of 5–60 VDC, providing flexibility for various power systems.Is the NJ5-30GK-S1N resistant to dust and water?Yes, it features an IP67 protection rating, ensuring superior resistance against dust and temporary water immersion.What is the typical cable length provided with this sensor?The sensor typically comes with a standard 2-meter, 2-wire PVC cable for convenient installation.Can this sensor be used in tight spaces?Absolutely, its compact rectangular GK-style housing is specifically designed for easy integration into space-constrained applications.
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Pepperl+Fuchs NJ5-30GK-S1N
Overview
This is a genuine Pepperl+Fuchs component from the Inductive & Capacitive Sensors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Pepperl+Fuchs catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Pepperl+Fuchs automation ecosystem
- Engineered to integrate inside Inductive & Capacitive Sensors installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Pepperl+Fuchs equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Pepperl+Fuchs catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Pepperl+Fuchs platform with documented conversion notes for the Inductive & Capacitive Sensors family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Model Number: NJ5-30GK-S1N
- Part Number: 250947
- Sensing Method: Inductive proximity, for reliable detection of metallic targets.
- Installation Type: Flush, allowing for seamless integration into metal surfaces.
- Voltage Drop: Minimal voltage drop of ≤ 6 V, preserving power supply efficiency.
- Load Current: Optimized for a load current range of 2–100 mA.
- Leakage Current: Extremely low leakage current of ≤ 1.8 mA.
- Short-Circuit Protection: Integrated short-circuit protection safeguards the sensor and connected equipment.
- Polarity Reversal Protection: Essential polarity reversal protection for enhanced operational safety.
- Operating Temperature: Wide operating temperature range of -25°C to +70°C, suitable for diverse environments.
- Cable Length: Standard 2-meter, 2-wire PVC cable for robust and flexible connectivity.
- Weight: Lightweight design, approximately 60 g, for ease of handling and installation.
Applications
- Industrial Machinery: Essential for precise detection of metallic components and positioning tasks in automated production lines.
- Packaging Equipment: Guarantees accurate presence detection of items, ensuring seamless and efficient packaging processes.
- Conveyor Lines: Crucial for monitoring the flow and position of goods, preventing jams and optimizing material handling.
- OEM Assemblies: Its compact design makes it an ideal embedded sensor solution for various original equipment manufacturer applications, especially in tight mechanical layouts.
- Robotics: Provides reliable proximity control for robotic arms and automated guided vehicles (AGVs), enhancing safety and operational accuracy.
Why Choose the NJ5-30GK-S1N?
The Pepperl+Fuchs NJ5-30GK-S1N stands out as an exceptional choice for engineers and automation specialists due to its combination of advanced features and robust construction. Its compact GK-style housing enables installation in locations where traditional cylindrical sensors might not fit, maximizing design flexibility. The 5 mm flush sensing capability ensures consistent and accurate switching performance, even for demanding applications. The 2-wire DC system simplifies wiring, reducing installation time and complexity in control circuits. Furthermore, the IP67 rating provides unwavering protection against environmental hazards such as dust and temporary immersion, ensuring reliable operation in harsh industrial settings. Trust this sensor for consistent, precise detection in your most critical applications.
Availability & Shipping
- ▸In stock: NJ5-30GK-S1N ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every NJ5-30GK-S1N ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Pepperl+Fuchs
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New, surplus, and refurbished Pepperl+Fuchs inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.