Turck NI20U-TS12-AP6X2-V1131 Proximity Switch

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Description:

The TURCK NI20U-TS12-AP6X2-V1131 Proximity Switch is used in industrial automation and machine control systems to provide non-contact detection of metallic objects using UPROX Factor 1 sensing technology and a PNP normally open output configuration. Commonly installed in conveyor systems, packaging machinery, material handling equipment, transfer systems, and automated production lines 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 NI20U-TS12-AP6X2-V1131 is designed for industrial proximity sensing applications where consistent detection performance across steel, aluminum, brass, and stainless steel targets is required without physical contact. It is frequently used in pallet conveyors, machine tools, steel processing equipment, packaging machinery, and automated manufacturing systems where accurate object detection improves machine reliability and reduces mechanical wear. The UPROX technology provides equal sensing distances for all metals while offering resistance to magnetic fields and harsh industrial environments.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: NI20U-TS12-AP6X2-V1131
• Product Type: Proximity Switch / Inductive Sensor
• Sensor Technology: UPROX Factor 1 Inductive Sensor
• Housing Style: Tubular threaded sensor housing
• Housing Size: TS12 compact body style
• Sensing Distance: 20 mm nominal
• Output Type: PNP transistor output
• Output Function: Normally Open (NO)
• Supply Voltage: 10-30 VDC
• Rated Load Current: 200 mA maximum
• Switching Frequency: Up to 1 kHz
• Connection Type: V1131 connector configuration
• Mounting: Non-flush installation
• Protection Rating: IP67 minimum
• Operating Temperature: Industrial operating range
• LED Indicator: Integrated switching status LED
• Special Features: UPROX sensing for all metals, magnetic field resistance, short-circuit protection, reverse polarity protection, extended sensing distance
• Application: Metal object detection, machine positioning, and industrial automation control systems. Specifications for comparable UPROX models indicate 10-30 VDC operation, 200 mA load capacity, and rugged industrial construction.