Technical Datasheet: TURCK NI3-EG08K-AP6X-H1341

Series: uprox® 3 (Generation 3 Factor 1 Sensor)

Ident-No.: 4669660

1. Product Characteristics & Application

• Sensor Type: Inductive Proximity Sensor

• Housing Design: Threaded barrel type (M8 × 1) with a high-grade stainless steel barrel (EG designator) and a short-body design (K designator).

• Sensing Range (Sn): 3 mm (Extended sensing range for M8 short-body size)

• Mounting: Non-flush mountable (indicated by the non-flush installation graphic layout on the packaging label).

• Special Features: uprox® 3 technology (Factor 1) — detects all magnetic and non-magnetic metals (steel, stainless steel, brass, aluminum, copper) at the exact same extended distance of 3 mm without any reduction factor. It provides exceptional magnetic field immunity (weld-field immune), making it an ideal fit for high-density automotive welding cells, compact robotic grippers, and small-footprint automated assembly lines.

2. Electrical Data

• Operating Voltage: 10…30 V DC

• Rated Current Consumption: ≤ 150 mA

• Electrical Design: DC PNP

• Output Function: Normally Open (NO)

• Protection Class: Class 2 Source compliant (UL Listed, 11RZ)

3. Performance & Dynamic Data

• Switching Frequency: Ultra-high cyclic response speed optimized for fast target validation, miniature motion tracking loops, and precise counting systems.

• Short-Circuit Protection (SCP): Yes

• Overload & Reverse Polarity Protection: Yes

4. Mechanical & Environmental Data

• Dimensions: M8 × 1 mm thread / Short-body profile for compact machine spaces

• Housing Material: High-grade robust Stainless Steel

• Ambient Operating Temperature: Standard industrial range (-25 °C…70 °C)

• Ingress Protection (IP Rating): IP68

• Country of Origin: Made in Sri Lanka

• Item Code / Batch: 1259242 E / 320-953-840

5. Electrical Connection & Wiring Layout

The sensor features an integrated standard male compact connector head (M12 × 1, 3-pin active setup).

Pinout Assignment:

• Pin 1 (BN): Brown wire → + (10…30 V DC Power Supply)

• Pin 3 (BU): Blue wire → – (0 V Ground / Common)

• Pin 4 (BK): Black wire → Output Switching Signal (Load)

Wiring Diagram:

       [ Pin 1 / BN ] ───────────────────────── ( + )
              │
          ┌───┴───┐
          │  PNP  │───────── [ Pin 4 / BK ] ──── [ Load ] ────┐
          │  N.O. │                                          │
          └───┬───┘                                          │
              │                                              │
       [ Pin 3 / BU ] ───────────────────────────────────────┴─── ( - )
DATA SHEET