Turck NI20-Q50-ADZ30X2-B1131 Inductive Proximity Sensor

Description:

The TURCK NI20-Q50-ADZ30X2-B1131 S34 Inductive Proximity Sensor is used in industrial automation and machine control systems to provide non-contact detection of metallic objects using a universal 2-wire AC/DC output design. Commonly installed in conveyor systems, packaging machinery, material handling equipment, transfer stations, and production machinery requiring reliable metal detection with AC or DC powered control circuits. Maintenance teams and system integrators use this part for sensor replacement, machine retrofits, automation upgrades, and OEM equipment repairs.

Applications:

The TURCK NI20-Q50-ADZ30X2-B1131 S34 is designed for industrial proximity sensing applications where dependable metal target detection is required without physical contact while operating directly from AC or DC control circuits. It is frequently used in pallet conveyors, packaging equipment, machine tools, transfer systems, and automated manufacturing lines where long sensing distances improve installation flexibility and machine reliability. Its rectangular Q50 housing allows mounting in locations where traditional barrel sensors are impractical while providing excellent visibility of operating status indicators.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: NI20-Q50-ADZ30X2-B1131 S34
• Product Type: Inductive Proximity Sensor
• Housing Style: Rectangular Q50 Housing
• Sensing Distance: 20 mm nominal
• Output Type: 2-wire AC/DC output
• Output Function: Normally Open (NO)
• Supply Voltage: 20-250 VAC
• DC Operating Voltage: 10-300 VDC
• Rated Operating Current: 5-500 mA
• Minimum Operating Current: 3 mA
• Switching Frequency: 20 Hz
• Connection Type: 7/8" MiniFast male connector (B1131)
• Mounting: Non-flush installation
• Housing Material: Reinforced thermoplastic housing
• Protection Rating: IP67
• Operating Temperature: -25°C to +70°C
• LED Indicator: Red switching status LED
• Special Features: Universal AC/DC operation, short-circuit protection, reverse polarity protection, overload protection
• Application: Metal object detection, machine positioning, and industrial automation control systems.

Common Replacements:

• TURCK NI20-Q50-ADZ30X2-B3131 S34
• TURCK NI20-CP40-FDZ30X2-B1131
• Pepperl + Fuchs NJ20+U1+E2