Coupling Relays and Signal Converters

When standard controllers with their standard inputs/outputs reach their limits, coupling relays and interface converters come into their own. A wide selection of coupling relays and interface converters is available for the electrical isolation of I/Os and PLC inputs and outputs, signal amplification or reproduction as well as conversion to different voltage levels or signal forms. We offer the appropriate solution for all requirements.

 

3RQ3 Coupling Relays

3RS18 Coupling Relays

LZS Coupling Relays


slim + compact

++ For optimum use of space in the control cabinet ++

++ Design: 6.2 mm width / requires little space on the DIN rail ++

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with wide voltage range

++ Unique 24-240V AC/DC wide-range supply voltage - for worldwide use ++

++  In industrial housing ++

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Powerful

++ Higher performance - for switching larger loads ++

++ Quick replacement plug-in relay ++

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3RS70 Interface Converters

3TG10 Powerrelays


For analog standard and universal signals

++ For analog signal transmission to a PLC or measuring instruments in a control cabinet door ++

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Solution for performance range below S00

++ For confined spaces (width only 36 mm) ++

++ Flexible installation/ position independent ++

++ For switching large loads: high power rating (20A/400V AC) ++

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