Turck BI15U-CK40-ADZ30X2-B1131W Inductive Proximity Sensor

Description:

The Turck BI15U-CK40-ADZ30X2-B1131W BS2.1 Inductive Proximity Sensor is used in industrial automation systems for non-contact metallic object detection and position sensing using uprox® Factor 1 technology. Commonly installed in conveyor systems, automotive assembly equipment, robotic welding cells, transfer lines, and material handling systems requiring identical sensing performance across ferrous and non-ferrous metals. Maintenance teams and system integrators use this part for replacement, retrofit, automation upgrades, or sensor failure repair in demanding industrial environments.

Applications:

The Turck BI15U-CK40-ADZ30X2-B1131W BS2.1 is commonly used for part presence detection, end-of-travel monitoring, hydraulic position feedback, and machine sequencing in PLC-controlled manufacturing environments. Its uprox® technology provides equal sensing distances for steel, aluminum, brass, copper, and stainless steel targets, while the weld-field immune design allows reliable operation in robotic welding cells and heavy industrial environments with high electromagnetic interference. The included BS2.1 mounting bracket simplifies installation and replacement in field applications.

Technical Specifications:

• Manufacturer Part Number (MPN): BI15U-CK40-ADZ30X2-B1131W BS2.1
• Manufacturer: Turck
• Product Type: Inductive Proximity Sensor
• Series: uprox® Factor 1
• Sensor Type: Inductive, Shielded, Weld-Field Immune
• Sensing Distance: 15 mm
• Output Type: Normally Open (NO)
• Output Configuration: 2-Wire AC/DC
• Supply Voltage (AC): 20-250 VAC
• Supply Voltage (DC): 10-300 VDC
• Rated Operating Current: 3-400 mA
• Housing Series: CK40 Stubby®
• Housing Style: Rectangular Plastic Housing
• Housing Size: 40 mm
• Housing Material: PBT-GF30-V0 Reinforced Plastic
• Mounting Type: Flush Mount (Embeddable)
• Electrical Connection: 7/8" Male Connector (B1131W), 3-Pin
• Protection Rating: IP67/IP68
• Operating Temperature: -30°C to +85°C
• LED Indicators: Dual LED Status Indicators
• Magnetic Field Resistance: Yes
• Included Accessory: BS2.1 Mounting Bracket
• Special Features: uprox® Factor 1 sensing for all metals, weld-field immunity, high magnetic field resistance
• Application: Metal object detection and machine position sensing in industrial automation systems.

Common Replacements:

• Turck BI15U-CK40-RDZ30X2-B1131W BS2.1
• Turck BI15U-CP40-FDZ30X2-S10
• Turck BI15U-M30-ADZ30X2-B1131