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Jung

Jung TR-SREG Decoupling Relay Rail Mounting Device

SKU: TR-SREG
£50.00
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The Jung TR-SREG Decoupling Relay Rail Mounting Device is a dedicated isolating relay. For DIN rail mounting in blind and shutter control systems. It provides essential electrical separation, protecting several motor drives on one control source from reverse voltage and back-feeding damage.

Technical Specs

  • Motor Decoupling: A suitable device is required when connecting more than one motor to a single blinds switch, push-button or control insert, ensuring safe and reliable operation.
  • Drive Capacity: One individual relay unit supports the safe, isolated electrical decoupling of exactly two motorized drives.
  • System Safety: It achieves clean signal separation, preventing the motors from back-feeding into one another, which can cause asynchronous motor travel or internal winding failure.
  • Mounting Format: Designed as a rail-mounted device (REG) for distribution boards.
  • Space Requirements: It occupies 2.5 rail units (module widths) on a standard 35 mm DIN rail.