Elsema Pty Ltd

Auxiliary Relay Cards

When you have to switch large loads with open collector outputs or small relays, the auxiliary relay cards can be used. The relay card will isolate and ensure that the larger electrical currents do not directly interact with your delicate electronics. This not only protects your circuits from electrical noise, voltage spikes, and other harmful conditions but also enhances the reliability and longevity of your overall system.

Elsema relay cards use industrial grade relays which conforms to several safety standards, UL, C-UL and VDE.

Relay1-12 - Auxiliary Relay Card

Relay1-12

  • 1 Relay output
  • 11-14 Volts DC
  • Relay can switch up to 16 Amps
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Relay1-12 - Auxiliary Relay Card

Relay1-24

  • 1 Relay output
  • 21-28 Volts DC
  • Relay can switch up to 16 Amps
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Relay8-12 - Auxiliary Relay Card with 8 relay outputs

Relay8-12

  • 8 Relay outputs
  • 11-14 Volts DC
  • Relay can switch up to 8 Amps
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Auxiliary Relay Cards

Elsema’s Auxiliary Relay Cards enhance the functionality and versatility of control systems, providing an efficient solution for expanding switching capabilities. As a result, users can easily control more devices from a single system. These cards are ideal for industrial and commercial applications, especially where managing multiple outputs (such as gates, doors, and lights) is crucial.

Moreover, each Auxiliary Relay Card incorporates high-quality components, ensuring reliable and long-lasting performance. The robust relays are capable of handling heavy loads, and they seamlessly integrate with Elsema’s receivers and transmitters. Therefore, these cards are perfect for automation systems that need additional output control without the hassle of complex rewiring or upgrades.

In addition to their robust design, Elsema’s Auxiliary Relay Cards offer simple installation and configuration. They connect effortlessly with existing systems, making integration straightforward. Furthermore, these cards are built to withstand demanding environments, delivering consistent performance even in harsh conditions.

With multiple relay output options, the cards also provide flexibility and scalability for growing automation needs. For instance, users can control several doors or operate multiple devices from one central control unit, which ensures more efficient system management.

Ultimately, whether you’re expanding an existing system or upgrading to a more complex control setup, Elsema’s Auxiliary Relay Cards offer a reliable and cost-effective solution for increasing output control.