Turck NI20-CP40-VP4X2-S100 Inductive Proximity Sensor

Description:

The TURCK NI20-CP40-VP4X2 S100 Combi Prox Inductive Sensor is used in industrial automation and machine control systems to provide non-contact detection of metallic objects using a complementary PNP output configuration and extended sensing distance technology. Commonly installed in conveyor systems, automotive assembly lines, material handling equipment, transfer systems, and heavy industrial machinery requiring long-range metal detection and reliable position feedback. Maintenance teams and system integrators use this part for sensor replacement, machine retrofits, automation upgrades, and OEM equipment repairs.

Applications:

The TURCK NI20-CP40-VP4X2 S100 is designed for demanding industrial proximity sensing applications where long sensing distances and reliable operation in harsh environments are required. It is frequently used in pallet conveyors, steel processing equipment, automotive manufacturing systems, packaging machinery, and automated production lines where conventional barrel sensors cannot provide adequate sensing range. The rectangular CP40 housing allows flush mounting while the UPROX technology provides consistent detection performance across all metal types and resistance to magnetic fields.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: NI20-CP40-VP4X2 S100
• Product Type: Combi Prox Inductive Sensor
• Sensor Technology: UPROX Factor 1 Inductive Sensor
• Identification Number: 1627240
• Housing Style: Rectangular CP40 housing
• Housing Dimensions: 114 × 40 × 40 mm
• Sensing Distance: 20 mm nominal
• Output Type: PNP transistor output
• Output Function: Complementary (NO + NC)
• Supply Voltage: 10-65 VDC
• Rated Load Current: 200 mA maximum
• Switching Frequency: 250 Hz
• Connection Type: Terminal chamber connection
• Mounting: Flush installation
• Housing Material: PBT-GF30-V0 reinforced plastic
• Active Face Material: PA6-GF30-X
• Protection Rating: IP68
• Operating Temperature: -30°C to +85°C
• Special Features: UPROX sensing for all metals, magnetic field resistant, variable active face orientation in 9 directions, high visibility corner LEDs
• Application: Long-range metal object detection, machine positioning, and industrial automation control systems.

Common Replacements:

• TURCK NI40U-CP40-VP4X2
• TURCK BI20U-CP40-VP4X2
• TURCK BI15-CP40-VP4X2 S100