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Pepperl+Fuchs SJ3,5-G-N | 3.5mm Slot Sensor, NAMUR, IP67

Pepperl+Fuchs SJ3,5-G-N | 3.5mm Slot Sensor, NAMUR, IP67

Brand Name Pepperl+Fuchs
Model Number SJ3,5-G-N
Certification ATEX
Place of Origin ID
Minimum Order Quantity 1
Price Negotiable
Payment Terms T/T,XT,ALIPAY
Supply Ability 100pcs per month
Delivery Time Negotiable
Packaging Details carton
Power Supply 1
Ambient Temperature -
Electrical Rating G
Certifications S
Detailed Product Description

Pepperl+Fuchs SJ3,5-G-N | 3.5mm Slot Sensor, NAMUR, IP67

Pepperl+Fuchs SJ3,5-G-N inductive slot sensor. 3.5mm slot width, NAMUR output, normally closed (NC), 5-25V DC, 500mm PVC cable, IP67, -25°C to +100°C.

Product Overview

The Pepperl+Fuchs SJ3,5-G-N​ is a compact inductive slot sensor​ (fork sensor) designed for precise position detection of metallic objects. It features a 3.5 mm slot width​ and operates on the NAMUR​ principle, making it intrinsically safe and suitable for use in hazardous areas with a barrier. This sensor has a normally closed (NC) contact logic​ and comes with a 500 mm flexible PVC cable​ for direct connection to control systems.

Technical Specifications (Electrical & Functional)

Parameter

Specification

Manufacturer Part No.

SJ3,5-G-N

Sensor Type

Inductive Slot (Fork)

Output Type

NAMUR (2-wire)

Switching Function

Normally Closed (NC)

Slot Width

3.5 mm

Operating Voltage

5 ... 25 V DC

Nominal Voltage

8.2 V (Ri ≈ 1 kΩ)

Switching Frequency

0 ... 3000 Hz

Current Consumption

≤ 3 mA (No Target)

Hysteresis

0 ... 0.6 mm

Technical Specifications (Mechanical & Environmental)

Parameter

Specification

Housing Material

PBT Plastic

Connection

500 mm Flexible Cable​ (LiY, PVC)

Cable Cross-Section

0.14 mm²

Degree of Protection

IP67

Operating Temperature

-25 °C ... +100 °C

Dimensions (L x W x H)

19.5 mm x 10 mm x 15 mm

Weight

Approx. 10 g

Standards

EN/IEC 60947-5-2, -5-6

Key Features

  • NAMUR Output:​ Designed for use with intrinsic safety barriers, providing reliable operation in potentially explosive atmospheres.

  • High-Speed Detection:​ With a switching frequency of up to 3000 Hz, it is ideal for counting small, fast-moving metal parts.

  • Compact Form Factor:​ The small slot width (3.5 mm) and lightweight design allow for installation in extremely tight spaces.

Applications

  • High-speed counting of screws, nuts, and small metal components

  • Position verification of actuator flags in automated machinery

  • Safety-related position monitoring in process automation[citation:available:2][citation:available:4]

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL  to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Product Tags: 3.5mm slot sensor NAMUR   Pepperl+Fuchs slot sensor IP67   safety barrier slot sensor  
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