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From Fortune 500 enterprises to innovative startups, leading companies choose Marvo for reliable automation and control components.
"Thumbs up to Rob for helping out with an urgent requirement we had on a Friday afternoon. The part we wanted was over in Europe and Rob went out of his way to get it ordered and on site here for the following Tuesday."
The Pepperl + Fuchs KFD2-SH-EX1 is a high-quality isolated barrier designed for use in industrial automation and control systems. This robust component is engineered to facilitate the safe and reliable transfer of digital signals from hazardous areas to safe zones, ensuring operational integrity and compliance with safety regulations.
Crafted to offer galvanic isolation of signals, the KFD2-SH-EX1 is adept at handling 24 V dc supply voltage and can manage an output current of 16.8 mA, with a maximum switching voltage of 40 V ac/dc. Its IP20 rating signifies that it is protected against solid objects larger than 12.5 mm, making it suitable for installation in controlled environments where exposure to dust and moisture is minimal.
The device is particularly suitable for interfacing with SN/S1N proximity sensors or approved dry contacts, and it features continuous monitoring for lead breakage and short circuit conditions, enhancing the reliability of your control system. The KFD2-SH-EX1 is designed for mounting on a standard 35 mm DIN rail, which allows for easy installation and maintenance.
With its ability to operate within a wide range of ambient conditions, the KFD2-SH-EX1 is a versatile solution for a variety of industrial applications. Whether you're managing processes within the chemical, pharmaceutical, or oil and gas sectors, this isolated barrier is built to deliver consistent performance, contributing to the overall safety and efficiency of your operations.
| Specification | Description |
|---|---|
| Part Number | KFD2-SH-EX1 |
| Alternative Part Number | KFD2SHEX1 |
| Manufacturer | Pepperl + Fuchs |
| Voltage Supply | 24 V dc |
| Output Current | 16.8 mA |
| Maximum Output Voltage | 40 V ac/dc |
| Protection Level | IP20 |
| Safety Integrity Level | Up to SIL 3 according to IEC/EN 61508 |
| Performance Level | Up to PL d according to EN/ISO 13849-1 |
| Mounting Type | Designed for mounting on a 35 mm DIN mounting rail according to EN 60715 |
| Operating Conditions | Must be installed and operated only in a controlled environment ensuring a pollution degree 2 |
| Intrinsically Safe | Yes, for operating intrinsically safe field devices in hazardous areas |
| Zone Rating | Suitable for electrical apparatus for hazardous areas of Zone 2 |
| Functional Safety | Compliant with IEC/EN 61508, part 1 – 2, edition 2010 |
| Machinery Directive | Compliant with Machinery Directive 2006/42/EC |
| Associated Apparatus | According to IEC/EN 60079-11 |
| Input/Output Interfaces | Safety relevant interfaces: input, output I, output II; Non-safety relevant: fault indication output, power supply |
| Configuration | No configuration necessary or possible |
Absolutely fantastic service. Rob was very helpful. Great communication. Requested part was shipped in no time.Konrad Eliaszuk
Found the component i was looking for ad a great price. Great support from the staff as I was paying using a wire transfer. - Quick delivery and very good packaging.Adriano Tiberi
Extremely Helpful. Shipped me a replacement unit next day and i was up and running within 24 hours. Replacement new from machinery manufacturers was on a 7 day lead time.Sean Conlin
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
Found the part we needed at the best price. Spoke to Rob to make sure the part was actually in stock, as many companies don't actually have the part available to ship. It was in stock ready and the part was checked and shipped and received within a couple of days from their German stock. Would definitely use again and recommend.Chris Sentance
FIRST TIME WORKING WITH MARVO. THEY HAD WHAT I NEEDED AND TOOK GREAT CARE OF ME AND GOT MY ORDER OUT IMMEDITELY. WAS VERY IMPRESSED WITH THE SERVICE AND THE PERSON I SPOKE WITH. I WILL DEFINITELY WORK WITH THEM QGAIN IN THE FUTURE.Robert Cohen
Excellent service partially from Mark who stayed late to ensure the part arrived with me same day as this was a critical part for me even though this was my first time using Marvo. I will defiantly be using again.Josh Holt
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