NBN40-U1-A2

PEPPERL+FUCHS NBN40-U1-A2 (Part No. 194788) block-style inductive proximity sensor with a 40 mm non-flush sensing range, complementary PNP outputs (NO+NC), and a rotatable sensor head. Designed for reliable operation in industrial automation and harsh environments.

Specifications:

• Rated sensing distance: 40 mm (non-flush mounting)

• Switching function: Complementary (NO + NC), PNP output

• Operating voltage: 10…30 V DC

• Max output current: 200 mA

• Voltage drop: ≤ 2 V

• Switching frequency: Up to 180 Hz

• Hysteresis: Approx. 5 %

• Protection: Reverse polarity and pulsed short-circuit protection

• LED indicators: 360° visibility with green (power) and yellow (switching) LEDs

• Sensor head: Rotatable and bidirectional for flexible installation

• Housing material: Polyamide with epoxy-coated metal base

• Mounting type: Screw terminal connection (0.5–2.5 mm²); torque: 1.2 Nm (terminal), 1.8 Nm (housing)

• Ingress protection: IP68 / IP69K

• Dimensions: 40 × 40 × 118 mm

• Weight: Approx. 225 g

• Temperature range: –25 °C to +85 °C (operation), –40 °C to +85 °C (storage)

• Vibration/shock resistance: 55 Hz / 1 mm, 30 g (11 ms)

• Standards and approvals: EN IEC 60947-5-2, UL (cULus General Purpose), CCC (sub-36 V exemption), E1 automotive approval

** New - These products are new in box, sealed where applicable. Units are covered by 12 month conditional warranty