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Availability: 6 in stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Pepperl + Fuchs |
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Part number: | WE 77/EX-1 115V |
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The Pepperl + Fuchs WE 77/EX-1 115V is a high-quality switch amplifier designed for use in control and instrumentation technology. This device is essential for the galvanic isolation of signals, such as 20 mA and 10 V standard signals, and is also capable of adapting or standardising signals. It is particularly suited for operating intrinsically safe field devices in hazardous areas, ensuring safe and reliable signal transfer from NAMUR sensors or dry contacts from hazardous to non-hazardous areas. The WE 77/EX-1 115V is designed for stationary use and is mounted on a 35 mm DIN rail according to EN 60715 standards. It features intrinsically safe circuits, making it an associated apparatus as per IEC/EN 60079-11. With a robust design that meets IP20 protection standards, this switch amplifier is ideal for environments requiring pollution degree 2 or better. The device is not suitable for isolating signals in power installations unless specified otherwise. It is crucial to install and operate the device outside of hazardous areas, following the installation instructions according to IEC/EN 60079-14.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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