PRODUCT DESCRIPTION
PEPPERL & FUCHS 291271 - NBN Series Inductive Proximity Sensor
The PEPPERL & FUCHS 291271, corresponding to the NBN4-12GM50-E2-V1 model, is a cylindrical inductive proximity sensor engineered for reliable, non-contact detection of metallic objects in industrial automation environments. It features a robust nickel-plated brass housing and provides a solid-state PNP normally open output, making it suitable for direct interface with PLCs and control systems for precise position sensing, counting, and presence detection applications.
Technical Specifications:
- SERIES/FAMILY: NBN Series Inductive Proximity Sensors
- COMPONENT TYPE: Inductive Proximity Sensor, Cylindrical Threaded
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 10-30 VDC
- OUTPUT TYPE: PNP, Normally Open (NO)
- SWITCHING FREQUENCY: 1500 Hz
- NO-LOAD CURRENT: <= 20 mA
- SWITCHING CURRENT: Max. 200 mA
- MECHANICAL/PHYSICAL:
- SENSING DISTANCE: 4 mm
- MOUNTING: Non-flush
- HOUSING DIAMETER: M12 x 1
- HOUSING LENGTH: 50 mm
- HOUSING MATERIAL: Nickel-plated brass
- INTERFACE/CONTROL:
- CONNECTION TYPE: M12 x 1 Connector, 4-pin
- OUTPUT FUNCTION: PNP, Normally Open
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -25 to +70 °C (-13 to +158 °F)
- MOUNTING STYLE: Threaded, panel mountable
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PLCs, industrial control systems
- APPLICATIONS: Position detection, object counting, presence monitoring, end-of-travel sensing in manufacturing, packaging, and material handling machinery.