Pepperl Fuchs NCB40-FP-A2-P4 Data Sheet

Inductive sensor NCB40-FP-A2-P4

Dimensions

ø 9.5

LEDs

1/2“ NPT

Model Number

NCB40-FP-A2-P4

Features

•4-wire DC

• 40 mm flush

Connection

L+

L-

Technical Data

General specifications

Switching element function PNP NO/NC Rated operating distance s Installation flush Output polarity DC Assured operating distance sa0 ... 32.4 mm Reduction factor r Reduction factor rCu 0.23 Reduction factor r

Nominal ratings

Operating voltage UB10 ... 60 V DC Switching frequency f 0 ... 80 Hz Hysteresis H 3 ... 15 % 5 % typical Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop Ud≤ 3 V Operating current I Off-state current I No-load supply current I Time delay before availability t Operating voltage display LED, green Switching state indication LED, yellow

Functional safety related parameters

MTTFd 680 a Mission Time (T Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type screw terminals Core cross-section up to 2.5 mm Housing material PBT Sensing face PBT Housing base metal Protection degree IP68

Compliance with standards and directives

Standard conformity

Approvals and certificates

UL approval cULus Listed, General Purpose CSA approval cCSAus Listed, General Purpose CCC approval Certified by China Compulsory Certification (CCC)

Standards

0.25

0.85

304

) 20 a

40 mm

0 ... 200 mA

0 ... 0.5 mA

≤ 20 mA

≤ 300 ms

EN 60947-5-2:2007 IEC 60947-5-2:2007

LEDs

ø 5.3

Release date: 2013-04-09 11:30 Date of issue: 2013-04-09 908802_eng.xml

Subject to modifications without notice

Inductive sensor NCB40-FP-A2-P4

Installation hint

These sensors are especially designed for embeddable mounting in conveyor floors. Due to its precise location in metal base plates the sensor is afforded a high degree of mechanical protection. No clearance is required between the sensor and the base plate, avoiding the need for protective guarding to prevent possible foot injury.

The large sensing range ensures positive detection, and thus provides consistent control and monitoring of the conveyor.

Release date: 2013-04-09 11:30 Date of issue: 2013-04-09 908802_eng.xml

Subject to modifications without notice