Pepperl+Fuchs NBN3-F31K-E8-K

Inductive sensor
SKU: NBN3-F31K-E8-K
0.00

Out of stock

One click request

The inductive sensor is designed for reliable detection of metallic objects in a variety of industrial applications. With a rated operating distance of 3 mm, it excels in environments where precision and durability are essential.

All description
Manufacturer: Pepperl+Fuchs
Description:

Inductive proximity sensors are widely utilized in automation technology for non-contact detection of metallic objects. These sensors operate on the principle of electromagnetic induction, allowing them to detect the presence of metal without direct contact, which reduces wear and tear and enhances service life. The rectangular housing design made from PBT ensures durability and resistance to harsh environments, making it ideal for industrial applications.

Common applications include positioning and presence detection in conveyor systems, robotic arms, and automated machinery. These sensors can be easily integrated into existing systems, thanks to their flush mountable installation and 4-wire output configuration. Their ability to function in diverse conditions, combined with a DC voltage type, makes them versatile components in modern automation and control setups.

General specifications
Switching element function PNP Dual NO
Rated operating distance 3 mm
Installation flush mountable
Output polarity DC
Assured operating distance 0 … 2.43 mm
Reduction factor rAl 0.5
Reduction factor rCu 0.4
Reduction factor r304 1
Reduction factor rSt37 1.2
Nominal ratings
Operating voltage 10 … 30 V DC
Switching frequency 0 … 500 Hz
Hysteresis typ. 5 %
Reverse polarity protection all connections
Short-circuit protection pulsing
Voltage drop less than or equal to 3 V
Operating current 0 … 100 mA
Off-state current 0 … 0.5 mA typ. 0.1 mA
No-load supply current less than or equal to 25 mA
Operating voltage indicator LED, green
Switching state indicator LED, yellow
Valve status indicator LED, yellow
Functional safety related parameters
MTTFd 780 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions
Ambient temperature -25 … 70 �C (-13 … 158 �F)
Mechanical specifications
Connection (system side) Cage tension spring terminals
Core cross-section (system side) 1.5/2.5 mm2 flexible/rigid
Connection (valve side) Cage tension spring terminals
Core cross-section (valve side) 1.5/2.5 mm2 flexible/rigid
Housing material PBT
Sensing face PBT
Degree of protection IP67
Tightening torque, housing screws 1 Nm
Tightening torque, cable gland M20 x 1.5 – max. 7 Nm
M12 x 1.5 – max. 3 Nm
Reviews
Leave feedback on the goods

Currently, the goods have no revocation.
Your feedback will be the first to
Share your thoughts, your opinion about the product.

Leave feedback

Thank you for your feedback. In order to leave your feedback, simply fill out the form below.

Thank you for your feedback. In order to leave your feedback, simply fill out the form below. “Pepperl+Fuchs NBN3-F31K-E8-K”

Your email address will not be published. Required fields are marked *

Other products categories