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RALPH AUTOMATION INC. offers the NJ2-12GK-N inductive proximity sensor, an industrial‑grade device for non‑contact metal detection in automated manufacturing and process control settings. The sensor features a steel housing with electronic components, operates on a 10 - 30 V DC supply and provides either NPN or PNP output configurations. It detects metal objects up to 12 mm away and is housed in a 12 mm cylindrical body, making it suitable for integration into conveyor systems, packaging lines and robotic assemblies.
The construction follows typical industry practices for harsh‑environment sensors, with a stainless‑steel housing that resists dust and water ingress and is commonly rated IP67 (typical). Standard operating temperature ranges from −25 °C to 70 °C (typical), and power consumption remains low, enabling high‑speed switching up to approximately 1 kHz (typical). These attributes align with the performance expectations of modern industrial automation equipment.
Primary users include automation engineers, equipment manufacturers and system integrators who require reliable metal detection for safety and efficiency. RALPH AUTOMATION maintains a large inventory and can fulfil bulk orders for global distribution, offering fast shipping under standard Incoterms. Buyers should confirm minimum order quantities, lead‑time estimates and any required certifications directly with the supplier.
| Material | Steel Housing with Electronic Components |
| Supply voltage | 10 - 30 V DC |
| Output type | NPN or PNP |
| Sensing range | up to 12 mm |
| Body diameter | 12 mm |
| Switching frequency | up to 1 kHz (typical) |
| IP rating | IP67 (typical) |
| Operating temperature | −25 °C to 70 °C (typical) |
| Mounting method | PCB mount with screw terminals (typical) |

RALPH AUTOMATION INC. is based at 18101 Von Karman, 3rd Floor #343, Irvine, California, United States. The firm is listed as an imported‑tier supplier with a harbor trust tier, indicating it meets basic verification criteria on the platform. It specialises in supplying industrial automation components, notably inductive proximity sensors, to global buyers.
The supplier’s response statistics show a 0 % response rate and no average response time, meaning communication may be delayed. The listing does not disclose specific production capacity, lead‑time or minimum order quantity, so these details should be requested directly from the company.
The NJ2-12GK-N is an industrial-grade inductive proximity sensor designed for non-contact metal object detection in automated manufacturing and process control environments. Operating on a standard 10-30V DC supply with NPN or PNP output configuration, this sensor features a 12mm cylindrical body and delivers reliable switching performance in conveyor systems, packaging lines, and robotic assembly applications. Exported globally from the USA, it is a preferred replacement and OEM component for automation engineers and industrial equipment distributors worldwide.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, request the latest compliance certificates such as CE or UL to verify that the sensor meets recognised safety standards. Confirm that the supplied voltage range (10 - 30 V DC) aligns with your control system’s power specifications and that the selected output type (NPN or PNP) matches your PLC configuration. Asking for a functional test report can help ensure the sensor’s detection performance meets your application needs.
Discuss shipping options with RALPH AUTOMATION, indicating whether you prefer FOB or CIF terms and specifying the destination port in the United States. Because lead‑time information is not disclosed, ask for an estimated production and dispatch schedule based on your order volume. Agree on payment terms, such as a letter of credit or partial advance, to suit your financial controls.
Arrange a pre‑shipment inspection by a qualified third‑party agency, focusing on housing integrity, IP67 sealing and verification of the output wiring. Request test data confirming the 12 mm sensing range and switching frequency performance. Upon receipt, compare the units against the agreed specifications and invoke the supplier’s warranty for any non‑conforming items.
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When sourcing Proximity Sensors Inductive Sensor Nj2-12gk-N for your business, securing the right balance of quality and cost is essential. RALPH AUTOMATION INC., a verified supplier based in United States, offers this product with key specifications including Inductive Proximity Sensor, Non-Contact Metal Detection, NJ2-12GK-N, and M12 Cylindrical, Threaded Barrel. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $42/Pieces and manage bulk orders with a minimum order quantity (MOQ) of 100 Pieces. This product is actively traded under HS Code 8543.70, making it a staple in the Electric Sensors sector with strong demand from importing countries worldwide.
Importing Proximity Sensors Inducti requires careful attention to shipping logistics, customs compliance, and secure payment terms. RALPH AUTOMATION INC. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8543.70 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Proximity Sensors Inducti has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Sensors category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Proximity Sensors Inducti requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8543.70 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Proximity Sensors Inductive Sensor Nj2-12gk-N from RALPH AUTOMATION INC. is $42/Pieces on FOB terms from United States. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to RALPH AUTOMATION INC. through EximNext.
The supplier, RALPH AUTOMATION INC., has set a Minimum Order Quantity (MOQ) of 100 Pieces for Proximity Sensors Inducti. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Proximity Sensors Inductive Sensor Nj2-12gk-N is classified under HS Code 8543.70. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Proximity Sensors Inducti from United States, negotiate shipping terms (FOB, CIF, or EXW) directly with RALPH AUTOMATION INC.. Ensure you have the necessary import licenses for Electric Sensors products in your destination country.
Yes, RALPH AUTOMATION INC. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Proximity Sensors Inductive Sensor Nj2-12gk-N supplied by RALPH AUTOMATION INC. include Inductive Proximity Sensor, Non-Contact Metal Detection, NJ2-12GK-N, and M12 Cylindrical, Threaded Barrel. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
RALPH AUTOMATION INC. offers Proximity Sensors Inducti with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Proximity Sensors Inducti is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from RALPH AUTOMATION INC. through our platform.
RALPH AUTOMATION INC. maintains international quality certifications. These ensure that the Proximity Sensors Inducti meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. RALPH AUTOMATION INC. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with RALPH AUTOMATION INC..
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