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KFD2-ST2-EX2 Pepperl + Fuchs
Based on over 4900 reviews
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Key specifications
Manufacturer
Pepperl + Fuchs
HS code
85389099
Ship to
Singapore
Availability
117 remaining
Express delivery to your country
Full 12-month warranty
Secure payment process
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The Pepperl + Fuchs KFD2-ST2-EX2 is a high-quality switch amplifier designed to facilitate the safe transmission of digital signals from hazardous areas to safe zones. This two-channel isolated barrier is equipped with a 24 V DC supply via Power Rail and is compatible with both dry contact and NAMUR inputs. It boasts an active transistor output and features line fault detection (LFD) to ensure operational integrity. Crafted to support a reversible mode of operation, the KFD2-ST2-EX2 can adapt to various control requirements, making it a versatile component for a wide range of industrial applications. The unit is also capable of achieving up to SIL2 according to IEC/EN 61508, highlighting its reliability and commitment to functional safety. The switch amplifier's robust design includes reinforced insulation between input and output as per IEC 62103, with a rated insulation voltage of 300 Vrms, ensuring a high degree of electrical isolation and safety. The device's compact dimensions and DIN rail mounting capability make it easy to install within control panels and equipment racks. With its meticulous construction and adherence to international standards, the Pepperl + Fuchs KFD2-ST2-EX2 switch amplifier is an essential component for engineers and technicians looking to enhance the safety and efficiency of their automation systems.
Typical applications
- Monitoring and controlling digital signals in hazardous areas
- Interface for NAMUR sensors or dry contact inputs in safety systems
- Signal transmission from hazardous to safe areas in process automation
- Line fault detection (LFD) for identifying wiring issues
- Use in intrinsic safety applications within the chemical and pharmaceutical industries
- Integration into safety instrumented systems up to SIL 2 according to IEC/EN 61508
- Reversible mode of operation for flexible process control
- Active transistor output for direct control of actuators or indicators
- Mounting on DIN rails for easy installation in control cabinets
- Utilisation in systems requiring galvanic isolation between input, output, and supply
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What our customers say
"Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times."
"Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!"
"Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!"
"Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping. "
"Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges! "
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Full 12-month warranty
ISO 9001:2015 certified
Swift global delivery
"The prompt delivery knowing it was urgent was amazing! We are confident when EU Automation says they will try to ship as soon as possible they really mean it. Our company will definitely use them again. Service is astounding."
Courtney Zeinert
Facilities Manager
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