Technical Datasheet: TURCK Bi2-Q5,5-0,27-BS-2AP6X3-H1141/S34

Product Type: Rectangular Ultra-Flat Inductive Proximity Sensor (Block Style)

Series / Designator: Q5,5 Series (Active Face on Top)

Special Variant: /S34 (Resistant to magnetic fields / Weld-field immune for automotive and welding environments)

1. Product Characteristics & Application

• Sensor Type: Inductive Proximity Sensor

• Housing Design: Ultra-thin rectangular fine block/pancake profile with a total height of only 5.5 mm.

• Sensing Range (Sn): 2 mm

• Mounting: Flush mountable (indicated by the embeddable installation parameters for seamless metal integration).

• Special Features: Equipped with /S34 weld-field immunity technology, making it highly stable against extreme AC and DC magnetic fields commonly found in automotive robotic welding cells. Its compact block form factor allows it to be neatly tucked into gripper plates, clamping fixtures, and low-clearance machine frames.

• On-Body Diagnostics: Features an integrated status display window with multiple diagnostic LEDs (Yellow/Green/Red) to provide clear real-time status reporting directly on the machine line.

2. Electrical Data

• Operating Voltage: 10…30 V DC

• Rated Operational Current: ≤ 150 mA

• Electrical Design: DC PNP

• Output Function: Normally Open (NO)

• Protection Class: Class II Connection required / Double insulated

3. Performance & Protection Data

• Short-Circuit Protection (SCP): Yes (Cyclic)

• Overload & Reverse Polarity Protection: Yes (Complete)

• Switching Frequency: High cyclic response speed optimized for fast-moving target tracking, rapid counting sequences, and precision synchronization loops.

4. Mechanical & Environmental Data

• Dimensions: Ultra-flat block profile (28 mm × 8 mm × 5.5 mm body structure)

• Housing Material: High-grade robust Plastic (PP-GF20 composite shell)

• Active Face Material: PP-GF20

• Ambient Operating Temperature: Optimized for standard automated welding and harsh manufacturing conditions (-25 °C…70 °C)

• Ingress Protection Rating: IP67 ruggedized sealing

• Included Connection: Integrated short flexible pigtail cable (approximately 0.27 meters as designated by the 0,27-BS code) terminating directly into a quick-connect connector head.

5. Electrical Connection & Wiring Layout

The pigtail cable terminates in a standard rugged male circular connector plug (M12 × 1, 3-pin setup via the -H1141 layout).

Pinout Assignment:

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

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

• 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