30V Pepperl Fuchs Safety Barrier NBN30-U4-A2 30mm Non Flush Inductive Sensor

Pepperl Fuchs Inductive sensor NBN30-U4-A2 30 mm non-flush

General specifications

Switching function complementary

Output type PNP

Rated operating distance 30 mm

Installation non-flush

Output polarity DC

Assured operating distance 0 ... 24.3 mm

Reduction factor rAl 0.33

Reduction factor rCu 0.31

Reduction factor r304 0.74

Reduction factor rBrass 0.38

Output type 4-wire

Nominal ratings

Operating voltage 10 ... 30 V

Switching frequency 0 ... 230 Hz

Hysteresis typ. 5 %

Reverse polarity protection reverse polarity protected

Short-circuit protection pulsing

Voltage drop ≤ 2 V

Operating current 0 ... 200 mA

Off-state current 0 ... 0.5 mA

No-load supply current ≤ 20 mA

Time delay before availability 80 ms

Operating voltage indicator LED, green

Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1230 a

Mission Time (TM) 20 a

Diagnostic Coverage (DC) 0 %

Compliance with standards and directives

Standard conformity

Standards EN IEC 60947-5-2

Approvals and certificates

UL approval cULus Listed, General Purpose

CCC approval CCC approval / marking not required for products rated ≤36 V

Ambient conditions

Ambient temperature -25 ... 85 °C (-13 ... 185 °F)

Mechanical specifications

Connection type screw terminals

Core cross section max. 2.5 mm2

Housing material PA/metal with epoxy powder coating

Sensing face PA

Housing base metal

Degree of protection IP68 / IP69K

Mass 225 g

Dimensions

Height 40 mm

Width 40 mm

Length 118 mm

Note Tightening torque: 1.8 Nm (housing)

Achievers Automation Limited is a well-established player in the field of industrial automation, boasting a rich and extensive experience of more than 12 years. Over these years, the company has dedicated itself to dealing with a comprehensive and complete range of industrial automation components and instruments. With an unwavering commitment to excellence, the team at Achievers always goes the extra mile, striving their absolute best to provide top-notch quality goods and highly efficient, timely services to our esteemed and valued customers. These customers hail from over 45 countries across the globe, spanning different continents and diverse industrial landscapes.

The industries that Achievers Automation Limited serves are incredibly diverse and far-reaching. Besides the Oil & Gas sector, the company caters to the Chemical industry, where precision and safety are of utmost importance. The Petrochemical industry, which is closely related to the Oil & Gas sector, also benefits from Achievers' offerings. The Mining industry, with its unique set of challenges in harsh environments, finds reliable solutions in the company's products. The Energy & Utilities sector, which powers our modern world, relies on Achievers for efficient automation components. Additionally, the Pharmaceuticals industry, where accuracy and compliance are critical, as well as the Electronics industry, which demands high-tech and precise instruments, and the Food industry, where hygiene and quality control are essential, all turn to Achievers for their automation needs.

The company takes pride in providing a diversified and extensive range of products that are designed to meet any and every process control and automation challenges that may arise in the industry. To ensure prompt availability, Achievers stocks a wide variety of items. They distribute pressure & temperature transmitters, which are essential for accurately measuring and transmitting pressure and temperature data. Level controller & transmitters are also part of their inventory, enabling precise control of liquid or solid levels. Temperature probes are available for accurate temperature sensing in various applications. Flowmeters, which are crucial for measuring the flow rate of fluids, are among the products they offer. Vibration monitoring devices help in detecting and preventing potential machinery failures. Chart recorders provide a visual record of data over time. Sensors of different types are available for various measurement needs. Programmable Logic Controllers (PLCs), Distributed Control Systems (DCS), Human Machine Interfaces (HMI), measuring instruments, and other field instruments are all part of the comprehensive product portfolio that Achievers Automation Limited offers to its customers.

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