Pepperl+Fuchs NBN40-U1-A2

The NBN40-U1-A2 is a high-range inductive proximity sensor from Pepperl+Fuchs, offering a 40mm sensing distance in a rugged, easy-to-mount housing. Designed for non-flush installation, it features a complementary PNP output (NO + NC), rotatable sensor head, and IP68/IP69K protection – making it perfect for demanding industrial environments.

◆ Key Features:

• Sensing Range: 40mm (non-flush)

• Output Type: Complementary PNP (Normally Open + Normally Closed)

• Voltage Range: 10–30V DC

• Switching Frequency: 180 Hz

• Connection Type: Screw terminals (up to 2.5 mm²)

• Housing Material: PA and metal base with epoxy coating

• Protection Rating: IP68 / IP69K – dust-tight and washdown-proof

• LED Indicators:

  • Green: Power

  • Yellow: Switching state

• Sensor Head: Rotatable and visible from all angles (360° visibility with 4 LEDs)

• Operating Temp: -25°C to +85°C

◆ Technical Specifications:

• Model: NBN40-U1-A2

• Part Number: 194788

• Installation Type: Non-flush

• Polarity & Short-Circuit Protected: Yes

• Output Current: ≤ 200 mA

• Voltage Drop: ≤ 2 V

• Mounting Orientation: Flexible with rotatable head

• Approvals: cULus Listed (General Purpose), CE, RoHS

◆ Applications:

• Material Handling Systems – Detecting metal objects on conveyors

• Food & Beverage Industry – Withstands washdown and aggressive cleaning

• Mobile Equipment & Outdoor Installations – High visibility and rugged design

• Automation Panels – Long-range detection in limited access areas

◆ Why Choose NBN40-U1-A2?:

• Extended 40mm detection range

• Dual output (NO + NC) for logic flexibility

• 360° LED visibility and rotatable sensor head for fast troubleshooting

• Built for harsh conditions – chemical, dust, and moisture resistant

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply