Pepperl+Fuchs Kfd2-sr2-ex1.W Zener Barrier Switch Amplifier 132958

Pepperl+Fuchs Kfd2-sr2-ex1.W Zener Barrier Switch Amplifier 132958

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Brand : Ram Automations
SKU: RAMA100010631
Availability: In Stock

The Pepperl+Fuchs KFD2-SR2-EX1.W Zener Barrier Switch Amplifier is a high-quality intrinsically safe interface module designed to isolate and transfer signals from hazardous areas to safe...

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The Pepperl+Fuchs KFD2-SR2-EX1.W Zener Barrier Switch Amplifier is a high-quality intrinsically safe interface module designed to isolate and transfer signals from hazardous areas to safe zones in industrial automation systems. Part of the K-System product line, this barrier enables reliable switching operations while providing galvanic isolation for both input and output circuits. Certified for use in multiple hazardous area classifications, including ATEX and IECEx, it is ideal for applications in oil and gas, chemical processing, and manufacturing environments where safety and precision are paramount.

Key Features:

  • Intrinsically safe switch amplifier for hazardous area signal interfacing

  • ATEX, IECEx, and TÜV certified for global compliance in explosive environments

  • Wide input/output range suitable for AC and DC load switching

  • Compact DIN-rail mountable design for efficient panel integration

  • Operates within a wide ambient temperature range up to 60°C

Specifications:

  • Model: KFD2-SR2-EX1.W

  • Part Number: 132958

  • Output Ratings:
    – AC: 253V / 2A, 126.5V / 4A, 500VA (P.F. 0.7)
    – DC: 40V / 2A, 130V / 20mA, 80W; 30V / 10mA

  • Input Safety Parameters:
    – Uo = 10.5V, Io = 13mA, Po = 34mW
    – Co = 2.41 µF, Lo = 210 mH

  • Supply Voltage: 20–30V DC / 20–25 mA

  • Certifications:
    – II (1) G D [EEx ia] IIC (PTB 00 ATEX 2080)
    – II 3 G EEx n AC IIC T4 (TÜV 99 ATEX 1493 X)
    – II (3) G [EEx nL] IIC X
    – Class I, Div 1, Groups A, B, C, D
    – Class II, Div 1, Groups E, F, G
    – Class III, Div 1

  • Ambient Temperature: Max. 60°C

  • Country of Origin: Singapore

  • Weight: 150 g

Engineered for use in demanding industrial environments, the Pepperl+Fuchs KFD2-SR2-EX1.W offers exceptional safety and signal integrity. Its reliable performance and international certifications make it a trusted component in control systems requiring precise and safe signal isolation from hazardous zones.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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