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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China Pepperl+Fuchs NBB20-U1-Z2 Explosion-Proof Frequency Converter
China Pepperl+Fuchs NBB20-U1-Z2 Explosion-Proof Frequency Converter

  1. China Pepperl+Fuchs NBB20-U1-Z2 Explosion-Proof Frequency Converter

Pepperl+Fuchs NBB20-U1-Z2 Explosion-Proof Frequency Converter

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Communicationprotocol Modbus, Ethernet/IP, Profibus
Delivery Time 5-7 days
Dimensions Varies by model
Actual Value Negotiabled price
Payment Terms T/T
Material Industrial Grade Plastic and Metal
Type Automation System
Mountingtype DIN Rail, Panel Mount
Supply Ability 1000 pcs
Inputtype Digital Input, Analog Input
Model Number KFD2-STC5-1.2O
Brand Name PEPPERL+FUCHS

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  1. Product Details
  2. Company Details

Product Specification

Communicationprotocol Modbus, Ethernet/IP, Profibus Delivery Time 5-7 days
Dimensions Varies by model Actual Value Negotiabled price
Payment Terms T/T Material Industrial Grade Plastic and Metal
Type Automation System Mountingtype DIN Rail, Panel Mount
Supply Ability 1000 pcs Inputtype Digital Input, Analog Input
Model Number KFD2-STC5-1.2O Brand Name PEPPERL+FUCHS
High Light explosion-proof frequency converterindustrial frequency converter with warrantyPepperl+Fuchs NBB20 explosion-proof converter
Pepperl+Fuchs NBB20-U1-Z2 Inductive Proximity Sensor
1. Product Overview

The Pepperl+Fuchs NBB20-U1-Z2 is a Varikont block-type flush-mount inductive proximity sensor designed for non-contact metal object detection in automated industrial control systems. It accurately identifies ferrous and non-ferrous metal targets up to 20mm without mechanical contact, replacing traditional mechanical limit switches. Equipped with 2-wire DC circuit design, IP68/IP69K heavy-duty waterproof & dustproof housing and wide temperature adaptability, it delivers stable position detection, counting, stroke limit and material presence signal feedback for PLC, inverter and automation control cabinets. Widely deployed on conveyor lines, machine tools, robotics and process equipment to guarantee continuous, interference-free signal transmission under harsh workshop conditions.

2. Core Product Advantages
  • 20mm Long Flush Sensing Distance
    Max rated detection range 20mm, flush embedded installation without metal shielding interference, saves mechanical layout space.
  • 360° Visible Dual Yellow LED Indicators
    Two corner-mounted status LEDs, real-time power & switching signal monitoring observable from all angles, convenient on-site debugging.
  • IP68 & IP69K High Protection Grade
    PA polyamide + epoxy coated metal housing, resistant to high-pressure water washing, dust, oil mist and coolant, fits wet & dusty production workshops.
  • Complete Circuit Self-Protection
    Built-in reverse polarity, short-circuit and overload protection; no burnout risk under miswiring or instantaneous current surge.
  • Wide Operating Voltage & High Switching Frequency
    5–60V DC universal industrial power supply, max 250Hz fast response, supports high-speed production line continuous detection.
  • Flexible Rotatable Sensor Head
    Bidirectional rotatable sensing head, adjustable mounting angle without extra brackets, compatible with multiple equipment installation structures.
  • Extreme Temperature Adaptability
    Stable operation from -25℃ to +85℃, suitable for cold storage, casting, welding and high-temperature machinery workshops.
  • Global Standard Certifications
    Compliant with IEC 60947-5-2, UL/cULus, CCC, CSA, fully meets EU & Southeast Asia export ECER compliance requirements.
3. Full Technical Parameters (Standard ECER Table Format)
Item Technical Specification
Brand Pepperl+Fuchs
Model NBB20-U1-Z2 (Part No.203044)
Sensor Type Block Inductive Proximity Sensor
Sensing Distance Sn=20mm (Flush Mount); Sa=0~16.2mm Assured Distance
Output Circuit 2-Wire DC, NO/NC Switching Function
Supply Voltage 5 ~ 60 V DC
Operating Current 2 ~ 200 mA
Max Switching Frequency 250 Hz
Voltage Drop ≤5V @100mA Load
Off-State Residual Current ≤0.5 mA
Indicator Light 2 Yellow 360° Visible LED
Protection Class IP68, IP69K
Housing Material Polyamide PA + Epoxy Powder Coated Metal Base
Sensing Face Material PA Plastic
Ambient Temp Range -25 ℃ ~ +85 ℃
Connection Mode Screw Terminal, Max Wire Cross-section 2.5mm²
Overall Dimension 40mm(W) * 40mm(D) * 118mm(L)
Single Net Weight 225 g / pcs
Mechanical Tightening Torque Terminal:1.0Nm; Housing:1.8Nm
Certifications UL/cULus, CCC, CSA, IEC 60947-5-2
MTTFd Service Life 1162 Years, Design Mission Time 20 Years
4. Application Industries & Scenarios
Main Applicable Industries
  • Automation Equipment
  • Automotive Manufacturing
  • Metallurgy & Casting
  • Packaging Machinery
  • Food Processing
  • Logistics Conveying
  • Water Treatment
  • Textile Machinery
  • Port Handling Equipment
  • New Energy Battery Production
  • Mechanical Machine Tools

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler,Manufacturer,Agent,Exporter,Trading Company,Seller

  • Year Established:

    2018

  • Total Annual:

    2,000,000$-3,000,000$

  • Employee Number:

    15~20

  • Ecer Certification:

    Verified Supplier

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  • Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
  • F1-803, Guorun Silu Jin Rong Zhongxin, Qindu District, Xianyang City, Shaanxi Province
  • https://www.industrial-controlautomation.com/

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