707540 JUMO Ex-i Isolating Switch Amplifier: Two-channel isolating switching amplifier for Ex applications
■JUMO Ex-i isolating switch amplifier ensures reliable, gal-vanic isolation and safe transfer of switching signals in a wide range of applications. The intrinsically safe isolating switch amplifier is also suitable for use in Ex areas. It can be mounted in Ex zone 2 and used with a sensor in zone 0. The JUMO Ex-i isolating switching amplifier is ideal for JUMO NESOS float switches with 2 switching contacts and also supports NAMUR proximity sensors. In addition, it features an extended ambient temperature range from -40 to +60 °C. The two-channel version eliminates the need for a second isolating switch amplifier so that it saves costs as well as space in the control cabinet.
●The features at a glance
■Safe transfer of switching signals even from Ex areas
■High degree of process reliability due to intrinsically safe inputs, galvanic three-way isolation, and line fault detection
■Space-efficiency in the control cabinet through two-channel version
■Less storage costs due to wide-range power supply
■Reduction in startup time through coded screw terminals and simple configuration with DIP switches
■ATEX and IECEx approval, device installation in zone 2 possible, sensor in zone 0
■Extended ambient temperature range from -40 to +60 °C
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[ Mechanical and plant engineering ][ control cabinet construction ][ process industry ][ chemical industry ][ industrial furnaces ][ pharmaceutical industry ][ cooling systems ][ fluid technology ][ power plant technology ][ water treatment ][ heating and cooling industry ][ food industry ] |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/06/16 |
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V1 |
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00749119 |
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1.1 MB |
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