Turck NI8-S18-AD4X Inductive Proximity Sensor

Description:

The TURCK NI8-S18-AD4X Inductive Proximity Sensor is used in industrial automation and non-contact metal object detection systems utilizing DC two-wire control circuits. Commonly installed in conveyor systems, packaging machinery, material handling equipment, assembly stations, and automated manufacturing lines requiring compact proximity sensing solutions. Maintenance teams, OEM machine builders, and system integrators use this part for sensor replacement, machine repairs, automation retrofits, and new equipment installations.

Applications:

The TURCK NI8-S18-AD4X is designed for reliable detection of metallic targets in industrial environments where a lightweight plastic-bodied sensor and wide DC operating range are required. The sensor is commonly used for position monitoring, machine sequencing, conveyor control, packaging equipment, and automated assembly systems where two-wire wiring simplifies installation and maintenance while providing dependable switching performance.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: NI8-S18-AD4X
• TURCK Identification Number: 44562
• Product Type: Inductive Proximity Sensor
• Sensor Technology: Inductive Sensor
• Output Type: Normally Open (NO), 2-wire DC
• Supply Voltage: 10-65 VDC
• Rated Operating Distance: 8 mm
• Housing Size: M18 x 1 Threaded Barrel
• Housing Material: PA12-GF30 Reinforced Plastic
• Mounting: Non-flush installation
• Electrical Connection: 2 m PVC cable
• Cable Type: LifYY, 2 x 0.34 mm²
• Switching Frequency: 0.5 kHz
• Maximum Load Current: 100 mA
• Minimum Operating Current: 3 mA
• Protection Rating: IP67
• Operating Temperature: -25°C to +70°C
• LED Indicator: Yellow Switching Status LED
• Application: Metal target detection and industrial automation sensing applications

Common Replacements:

• TURCK NI8-S18-AD4X-H1141
• TURCK NI8-M18-AD4X-H1141
• TURCK NI8U-M18-AD4X-H1141