Pepperl+Fuchs KFD2-UT2-EX2 - Dual-Channel Isolated Temperature Safety Barrier (SIL 2)
Description:
Manufacturer : Pepperl+Fuchs
Product No. :KFD2-UT2-EX2
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Detail:
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Parameter
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Details
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Product Model
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Pepperl+Fuchs KFD2-UT2-EX2
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Product Type
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Dual-channel isolated temperature safety barrier
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Safety Certifications
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ATEX, IEC 61508/IEC 61511 (SIL 2)
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Hazardous Area Ratings
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II 1G (Ex ia Ga) IIC; II 1D (Ex ia Da) IIIC
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Power Supply
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20-30 V DC (rail or terminal connection: 14+, 15-)
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Power Dissipation
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≤ 1.5 W
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Input Compatibility
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- RTD: Pt10/Pt50/Pt100/Pt500/Pt1000 (EN 60751), GOST variants, Cu10/Cu50/Cu100, Ni100 (DIN 43760)- Thermocouple: B/E/J/K/N/R/S/T (IEC 584-1), L (DIN 43710), TXK/TXKH/TXA>- Potentiometer: Compatible with 2-wire/3-wire configurations Voltage: -100 to 100 mV
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Input Configuration
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2-/3-wire (RTD); internal/external cold junction compensation (thermocouple)
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Input Protection
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Sensor burnout detection, line fault detection (LFD); lead resistance tolerance ≤ 50 Ω per line
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Output Configuration
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Dual analog current outputs (configurable as 2×input-2×output or 1×input-2×output redundant)
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Output Signal Range
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0-20 mA or 4-20 mA (programmable per channel)
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Fault Signals
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Downscale: 0 or 2 mA; Upscale: 21.5 mA (compliant with NAMUR NE43)
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Output Load Capacity
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0-550 Ω per channel; Open-circuit voltage ≤ 18 V
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Measurement Accuracy
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- RTD (Pt100, 3-wire): ±(0.06% of measured value + 0.1% of range + 0.1 K)>- Thermocouple: ±(0.05% of measured value + 0.1% of range + 1 K; 1.2 K for R/S types)
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Response Time
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Max 1.1 s (thermocouple with CJC); 920 ms (3-wire RTD)
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Isolation Rating
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Safety isolation (input/other circuits): 375 V peak (IEC/EN 60079-11)
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Mechanical Design
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DIN rail-mount (35 mm, EN 60715); Housing type B2
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Dimensions (W x H x D)
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20 mm x 119 mm x 115 mm (0.8 x 4.7 x 4.5 inches)
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Operating Temperature Range
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-20 °C to 60 °C (-4 °F to 140 °F)
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Protection Level
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IP20 (control cabinet installation)
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Net Weight
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Approximately 130 g (0.29 lbs)
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Configuration Software
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PACTware™ (via K-ADP-USB cable and FDT/DTM interface)
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Country of Origin
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Singapore
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Optional Accessories
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K-CJC series cold junction compensation terminal blocks for thermocouple applications
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Brand
Pepperl+Fuchs Automation is our world. Perfect application solutions are our goal.
In 1945, against the backdrop of a war - torn world, Walter Pepperl and Ludwig Fuchs, driven by a strong sense of inventiveness, entrepreneurial foresight, and a deep - seated belief in self - reliance, established a humble radio workshop in Mannheim, Germany.
Their journey was filled with hands - on exploration. As they worked on various radio - related projects, the experiences they amassed became the fertile ground for new and innovative concepts. They took great pleasure in delving into the needs of their customers, constantly striving to develop products that could meet and exceed expectations.
Achievers Automation Limited has more than 10 years experience in the market of Industrial Automation, specialized in reselling factory sealed Probe, Sensor, DCS,isolator barrier, HMI, PLC,Adapter,Profibus connector and cable from Brands as BENTLY NEVADA, Endress+Hauser, MTL, Allen-Bradley, Pepperl+Fuchs, YOKOGAWA,Rosemount, ASCO, Schneider, Lenze, Pro-face, Mitsubishi, Omron, Lenze, Delta, Honeywell, Siemens and etc. If you have any request, please do not hesitate to contact us.
-Endress+Hauser Instruments -ALLEN BRADLEY PLC -YOKOGAWA Instruments -MTL Instruments -P+F Instruments
Below are the TOP BRANDS we handle in the past 12 years:
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For more product details, please visit our website: www.achievers-automation.com
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FAQ of Achievers
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q:How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwader who can arrange shipment via FedEx, DHL,TNT with good price.
Q:What is the warranty of goods?
A: One-year Warranty.
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