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| SIRIUS Coupling Technology - Switching with SIRIUS - Siemens | 11/23/2008 11:06 AM | ||
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SIRIUS Coupling TechnologyFor the purposes of electrical isolation, amplification and signal matching, coupling relays and transformers are required between the control system and the peripherals. Coupling relays are used for digital signals and transformers are used for all analog signals, whereby the basic application is the same.
Various criteria apply when selecting products. The device should be compact
as well as easy to connect on one level. Whatever your requirements, Siemens
has an optimized product to meet your needs.
Applications
Electrical isolation
EMC and overvoltage protection
Contact multiplication
Current amplification
Voltage conversion (e.g 24V - 230V)
Level conversion of analog signals
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