Turck NI8-S18-RZ3X Inductive Proximity Sensor

Description:

The TURCK NI8-S18-RZ3X 50MM Inductive Proximity Sensor is used in industrial automation and non-contact metal object detection systems utilizing universal AC/DC control circuits. Commonly installed in conveyor systems, packaging machinery, material handling equipment, assembly lines, and industrial processing machinery where durable plastic-bodied proximity sensing is required. 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-RZ3X 50MM is designed for reliable detection of metallic targets in industrial environments requiring a two-wire AC/DC proximity sensor with a normally closed output. The sensor is commonly used for position monitoring, machine sequencing, conveyor control, packaging equipment, and automated assembly systems where a corrosion-resistant plastic housing and non-flush mounting provide dependable performance in demanding operating conditions.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: NI8-S18-RZ3X 50MM
• Product Type: Inductive Proximity Sensor
• Sensor Technology: Inductive Sensor
• Output Type: Normally Closed (NC), 2-wire AC/DC
• Supply Voltage: 20–250 VAC / 10–300 VDC
• Rated Operating Distance: 8 mm
• Housing Size: M18 × 1 Threaded Barrel, 50 mm Length
• Housing Material: PA12-GF30 Reinforced Plastic
• Mounting: Non-flush installation
• Electrical Connection: Integral Cable
• Switching Frequency: 20 Hz
• Protection Rating: IP67
• Operating Temperature: -25°C to +70°C
• LED Indicator: Switching Status LED
• Application: Metal target detection and industrial automation sensing applications

Common Replacements:

• TURCK NI8-S18-AD4X
• TURCK NI8-S18-AP6X
• TURCK NI8-S18-AN6X