Turck Bi15-Q20-LiU-H1141 Inductive Proximity Sensor

Description:

The Turck BI15-Q20-LIU-H1141 Inductive Sensor is used in industrial automation systems for continuous position measurement and analog distance sensing. Commonly installed in conveyor positioning systems, material handling equipment, automated assembly machinery, and process control applications requiring proportional feedback signals. Maintenance teams and system integrators use this part for replacement, retrofit, automation upgrades, or analog position monitoring in industrial control systems.

Applications:

The Turck BI15-Q20-LIU-H1141 is commonly used for linear position monitoring, actuator feedback, distance measurement, and continuous process control in PLC and analog automation systems. The sensor is frequently integrated into conveyor positioning systems, lift tables, material handling equipment, machine tooling, and automated manufacturing equipment where a proportional analog signal is required instead of a simple switching output. Its rectangular Q20 housing allows installation in applications with limited mounting space while maintaining precise measurement performance across the entire sensing range.

Technical Specifications:

• Manufacturer Part Number (MPN): BI15-Q20-LIU-H1141
• Manufacturer: Turck
• Turck Ident Number: 1534601
• Product Type: Inductive Sensor with Analog Output
• Sensor Type: Inductive, Analog
• Housing Series: Q20
• Measuring Range: 4 to 11 mm
• Output Configuration: 4-Wire DC
• Supply Voltage: 15-30 VDC
• Voltage Output: 0-10 VDC
• Current Output: 0-20 mA
• Measuring Frequency: 110 Hz
• Repeatability: ≤ 1% of Measuring Range
• Linearity Deviation: ≤ 3%
• Housing Style: Rectangular
• Housing Dimensions: 68 x 40 x 20 mm
• Housing Material: PBT-GF30-V0 Reinforced Plastic
• Active Face Position: Top Sensing Face
• Mounting Type: Flush Mount
• Electrical Connection: M12 x 1 Male Connector (H1141)
• Protection Rating: IP67
• Operating Temperature: -25°C to +70°C
• Short Circuit Protection: Yes
• Reverse Polarity Protection: Complete
• Application: Continuous position measurement and analog distance sensing in industrial automation systems.

Common Replacements:

• Turck BI15-CK40-LIU-H1141
• Turck BI15-M30E-LIU-H1141
• Turck BI8-M18E-LIU-H1141