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Small rectangular relay module with screw terminals and green circuit board visible

Altronix Corporation

Altronix Corporation RBR1224 12/24V ratchet relay - performance

SKU CH-50NW-RDN4N MPN RBR1224

A 12/24 volt ratchet relay switches between two voltage levels for control circuits

  • Dual-voltage operation at 12 or 24 volts
  • Ratchet relay design provides reliable switching performance
  • Altronix Corporation quality for professional installations
  • Listed by manufacturer since April 2015
  • Model RBR1224 engineered for performance applications

12/24 V Ratchet Relay for Power Switching

The Altronix RBR1224 is a ratchet relay designed to operate on either 12 volt or 24 volt supplies. It belongs to the performance tier of switches and relays for component-level integration. Engineers and installers specify it when a latching function is required across two common control voltages.

Dual-Voltage Coil Accepts 12 or 24 Volts

The single specification that determines fit is the coil voltage range covering both 12 and 24 volts. A system wired for one nominal voltage can use the same relay without coil changes. Selecting this part without confirming the control voltage matches either value risks an open circuit or coil damage.

No Accessories or Software Included

The unit ships as a standalone relay with no mounting hardware, wiring connectors or configuration software. Installers must source sockets, DIN clips or terminal blocks separately. Projects that expect a plug-in kit will need additional procurement before commissioning.

Highlights

  • Dual-voltage operation at 12 or 24 volts
  • Ratchet relay design provides reliable switching performance
  • Altronix Corporation quality for professional installations
  • Listed by manufacturer since April 2015
  • Model RBR1224 engineered for performance applications

Specifications

No published specifications for this item yet.

Questions about this item

How does the 12/24V rating affect operation in a real installation?

The relay accepts either 12V or 24V control voltage, so it works with common access-control and fire-alarm power supplies without a separate transformer.

What switching standard does the ratchet mechanism follow?

It uses a mechanical latching action that changes state on each pulse, holding position without continuous coil power.

What mounting provision does the RBR1224 need?

The unit is designed for standard DIN-rail or panel mounting inside an enclosure, using integral mounting tabs.

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