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Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

  • China,Xianyang ,Shaanxi
  • Verified Supplier
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China Pepperl+Fuchs KFU8-UFC-Ex1.D Frequency Converter Isolated Barrier with Alarm
China Pepperl+Fuchs KFU8-UFC-Ex1.D Frequency Converter Isolated Barrier with Alarm

  1. China Pepperl+Fuchs KFU8-UFC-Ex1.D Frequency Converter Isolated Barrier with Alarm

Pepperl+Fuchs KFU8-UFC-Ex1.D Frequency Converter Isolated Barrier with Alarm

  1. MOQ: 1 pcs
  2. Price: Negotiable
  3. Get Latest Price
Outputvoltage 24V DC
Userinterface HMI Touchscreen / Remote Monitoring
Point 14 (8DI+6DO)
Payment Terms T/T
Material Industrial Grade Plastic and Metal
Weight Approx. 0.5 to 1.5 kg
Numberofoutputs 16 digital outputs
Delivery Time 5-7 days
Model S7-1200
Dimensions Varies by model
Safetystandardscompliance IEC 61508, ISO 13849
Installationtype Panel Mounted, Rack Mounted
Outputtype Digital and Analog Outputs
Warrantyperiod 1 to 3 years
Communicationprotocol Modbus, Ethernet/IP, Profibus
Actual Value Negotiabled price
Supply Ability 1000 pcs
Powersupply 24V DC / 110V AC / 220V AC
Model Number KFU8-UFC-Ex1.D
Brand Name PEPPERL+FUCHS

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  1. Product Details
  2. Company Details

Product Specification

Outputvoltage 24V DC Userinterface HMI Touchscreen / Remote Monitoring
Point 14 (8DI+6DO) Payment Terms T/T
Material Industrial Grade Plastic and Metal Weight Approx. 0.5 to 1.5 kg
Numberofoutputs 16 digital outputs Delivery Time 5-7 days
Model S7-1200 Dimensions Varies by model
Safetystandardscompliance IEC 61508, ISO 13849 Installationtype Panel Mounted, Rack Mounted
Outputtype Digital and Analog Outputs Warrantyperiod 1 to 3 years
Communicationprotocol Modbus, Ethernet/IP, Profibus Actual Value Negotiabled price
Supply Ability 1000 pcs Powersupply 24V DC / 110V AC / 220V AC
Model Number KFU8-UFC-Ex1.D Brand Name PEPPERL+FUCHS
High Light Pepperl+Fuchs frequency converter isolated barrierKFU8-UFC-Ex1.D frequency converter with alarmisolated barrier for protection and control
I. Core Basic Information
Brand / Model: Pepperl+Fuchs KFU8-UFC-Ex1.D
Product Category: Isolated Safety Barrier / Frequency Signal Converter (with Alarm)
Number of Channels: 1 Channel
Power Supply: Wide-range AC/DC universal (Terminals 23/24)
Mounting: 35 mm DIN rail
Product Status: In production, regular supply
Core Functions:
  • Receives frequency/pulse signals from NAMUR sensors/dry contacts (1 mHz–5 kHz)
  • Isolates and converts to 0/4–20 mA analog output
  • Built-in 2 relays + 1 transistor switch alarm (over-limit/fault)
  • Supports SIL 2 functional safety and line fault detection (LFD)
II. Key Technical Parameters
1. Power Supply Parameters
ParameterValue
Supply Voltage20–90 V DC / 48–253 V AC (50/60 Hz)
Power Consumption≤ 2 W (DC) / 2.2 W (AC)
Power Loss≤ 2.5 VA (DC) / 3 VA (AC)
2. Field Side (Hazardous Area, Input I)
ParameterValue
Input TypeNAMUR Sensor (EN 60947-5-6) / Dry Contact
Input Frequency0.001 Hz–5 kHz
Pulse Width> 50 µs
Intrinsically Safe ParametersOpen Circuit Voltage 18 V / Short Circuit Current 5 mA
Line Fault DetectionOpen Circuit ≤0.15 mA / Short Circuit >6.5 mA
Terminals1+, 3- (Intrinsically Safe)
3. Control Side (Safe Area, Output)
Output TypeSpecificationTerminals
Analog (IV)0/4–20 mA, Load 0–600 Ω7-, 8+
Relay I250 V AC/2 A; 40 V DC/2 A10, 11, 12
Relay IISame as Relay I16, 17, 18
Transistor (III)40 V DC, 50 mA (short circuit protection)19+, 20-
4. Mechanical and Environmental
ParameterValue
Operating Temperature-20°C to +60°C
Isolation VoltageInput / Output / Power Supply 500 V DC
Safety CertificationsATEX, IECEx, SIL 2 (IEC 61508)
Configuration Method: Panel Buttons / PACTware Software
III. Functions and Features
  • Frequency to Analog: Linearly converts speed/flow/pulse signals to 4–20 mA for easy integration with PLC/DCS.
  • Multi-channel Alarm: 2 relays + 1 transistor, with configurable upper and lower limits, window, fault, and other alarm logic.
  • Line Diagnostics: Automatically detects sensor open circuits/short circuits; LED alarm and output trigger in case of fault.
  • Startup Shielding: Configurable 1–1000 s startup delay to avoid false alarms upon startup.
  • Wide temperature and voltage range: adaptable to harsh working conditions and various power supply scenarios.
IV. Typical Application Scenarios
  • Speed/speed/flow/counting monitoring in hazardous areas (e.g., conveyors, pumps, fans).
  • Pulse signal isolation and alarm in explosion-proof environments such as chemical, petroleum, and pharmaceutical industries.
  • Overspeed/underspeed/locked rotor protection and interlocking control for equipment.

Company Details

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,

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 and 

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 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

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr... Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. Founded in 2018 | Headquartered in Fengdong New Town, Xi'an, Shaanxi Province, China Company Overview Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd. is a leading manufacturer and supplier of industrial automation contr...

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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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