Turck BI5U-GT18-ADZ30X2-B3331 Inductive Proximity Switch

Description:

The Turck BI5U-GT18-ADZ30X2-B3331 inductive proximity switch is used in industrial machine sensing and metal object detection systems. Commonly installed in robotic welding cells, conveyor systems, automotive assembly equipment, packaging machinery, and metal fabrication lines requiring reliable non-contact metal detection in harsh electrical environments. Maintenance teams, OEMs, and system integrators use this part for sensor replacement, machine repairs, automation retrofits, and production line upgrades.

Applications:

The Turck BI5U-GT18-ADZ30X2-B3331 is designed for part presence verification, machine positioning, end-of-travel sensing, and conveyor sequencing in industrial automation environments. Its UPROX technology provides equal sensing performance across all metal types while offering excellent resistance to magnetic fields and weld-field interference. The sensor is commonly used in welding fixtures, automotive body assembly lines, fabrication equipment, stamping presses, and manufacturing systems exposed to electrical noise and harsh operating conditions.

Technical Specifications:

• Brand: Turck
• Part Number: BI5U-GT18-ADZ30X2-B3331
• Product Type: Inductive Proximity Switch
• Series: UPROX
• Function: Non-contact metal target detection
• Sensing Distance: 5 mm
• Output Type: Normally Open (NO), 2-wire AC/DC
• Voltage Rating: 20-250 VAC / 10-300 VDC
• Switching Frequency: 20 Hz
• Mounting Type: Flush mount (embeddable)
• Connection Type: 1/2" Microfast male connector, 3-pin
• Housing Size: M18 x 1 threaded barrel
• Housing Material: PTFE-coated brass (CuZn) housing
• Active Face Material: PBT with PTFE coating
• Protection Rating: IP68
• Operating Temperature: -30°C to +85°C
• Standards: CE, IEC, RoHS compliant
• Application: Metal object detection and machine position sensing in harsh industrial environments
• Special Features: UPROX technology, Factor 1 sensing for all metals, magnetic field resistance, weld-field resistance, shock resistance, vibration resistance

Common Replacements:

• Turck BI5-GT18-ADZ30X2-B3331/S34
• Turck BI5-G18-ADZ30X2-B3331
• Turck NI12U-GT18-ADZ30X2-B3331