Turck BI15-CK40-RDZ30X2-B3131 Inductive Proximity Sensor

Description:

The Turck BI15-CK40-RDZ30X2-B3131 S34 Inductive Proximity Sensor is used in industrial automation systems for non-contact metallic object detection and machine position sensing. Commonly installed in conveyor systems, packaging machinery, welding fixtures, material handling equipment, and automated production lines requiring weld-field immune AC/DC sensing. Maintenance teams and system integrators use this part for replacement, retrofit, automation upgrades, or sensor failure repair in harsh industrial environments.

Applications:

The Turck BI15-CK40-RDZ30X2-B3131 S34 is commonly used for end-of-travel monitoring, machine positioning, part presence verification, and product detection in PLC-controlled manufacturing environments. Its CK40 stubby housing and weld-field immune S34 configuration make it suitable for robotic welding cells, automotive assembly lines, conveyor systems, and packaging equipment where electromagnetic interference is present and reliable AC/DC sensing is required.

Technical Specifications:

• Manufacturer Part Number (MPN): BI15-CK40-RDZ30X2-B3131 S34
• Manufacturer: Turck
• Product Type: Inductive Proximity Sensor
• Sensor Type: Inductive, Shielded
• Housing Series: CK40 Stubby®
• Sensing Distance: 15 mm
• Output Type: Normally Closed (NC)
• Output Configuration: 2-Wire AC/DC
• Supply Voltage (AC): 20-250 VAC
• Supply Voltage (DC): 10-300 VDC
• Switching Current: 3-400 mA
• Housing Style: Rectangular Plastic Housing
• Housing Size: 40 mm
• Electrical Connection: 1/2" Microfast Male Connector (B3131), 3-Pin
• LED Indicators: 2 LEDs
• Mounting Type: Embeddable (Shielded)
• Protection Rating: IP67
• Special Features: Weld Field Immune (S34)
• Included Accessory: BS 2.1 Mounting Bracket
• Application: Metal object detection and machine position sensing in industrial automation systems.

Common Replacements:

• Turck BI15-CK40-AZ3X2-B3131 S34
• Turck BI15U-CK40-RDZ30X2-B1131
• Turck BI15-CP40-FDZ30X2-B3131