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Relay Modules

Here you will find everything you need to implement or install, even update your current relay module for your access system. We recognize that all of our customers have varying needs for their access systems, so we offer an immense supply or solid state relays, electric relay modules, and other parts and equipment from top brands like Adams, RCI and more. Whatever you may need for your system, we encourage you to browse our selection below, and get the exact relay module that you’re looking for today!

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  1. ELK PD9 Power Distribution Module

    ELK PD9 Power Distribution Module

    These Power Distribution Modules conveniently distribute a single A.C. or D.C. input into nine individual outputs, for centrally powering Video Cameras, PIRs, Photobeams, etc. Each output is protected with an auto-resetting PTC to protect a shorted output from disabling the other outputs. A visual LED power indicator is provided for each output along with a single Master Power On/Off Switch. The modules accept a 6 to 30 Volt A.C. or D.C. power source (not included) which connects either to the input terminal block or the 2.1mm D.C. power jack located on the module. Two or more outputs can be paralleled for additional current. Learn More

  2. ELK 924 Sensitive Relay DPDT 12 or 24 VDC w/ 1.2 mA Trigger

    ELK 924 Sensitive Relay DPDT 12 or 24 VDC w/ 1.2 mA Trigger

    The ELK-924 Sensitive Relay module features DPDT (Form "C") dry contacts for general purpose switching of devices or high current loads. It operates on 12 or 24 volts DC and can be triggered with a negative or positive input at an incredible low current of only 1 milliamp. Learn More

  3. ELK 912 Relay Module SPDT 12 VDC

    ELK 912 Relay Module SPDT 12 VDC

    The ELK-912 is a high quality 12 Volt DC relay with SPDT (Form "C") dry contacts. It features low current draw, positive or negative activation, and is ideal for general purpose switching of devices or high current loads. Learn More

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Solid State Relays, Electric Relay Parts & More!

Having a relay module can significantly enhance your range of uses for a door access system, and we recognize that with such a product, the applications are near limitless for how exactly one might take advantage of an electric relay. And while we recognize this, we want to make relays available to our customers in an accessible way, that helps to facilitate further ease of use and range of function in your access systems.

We know that whether you’re a school, hospital, business, or home, there are uses that you can have for a relay module that go far beyond standard expectations. With that in mind, we know that customers both know exactly what they want from a relay module, and then often times are browsing simply for something that will be helpful for their application, but they are not sure exactly what they need. In some cases one may not even know what a solid state relay is, but still now how to make good use of the tools that they are given.

For customers who do know what exactly they want for their relay module, we encourage you to take advantage of our search tool. It will help you to locate exactly what you want, and get to the products you’re looking for faster. And if for some reason you cannot find the product that you are looking for, don’t hesitate to contact one of our customer service representatives for help getting that product.

For customers who are unsure of what relay modules can be useful for them, the product guides on each page are helpful for understanding compatibility and basic functions.

Whatever you do ultimately choose for your relay module, we are glad that we can serve you by helping you find the model that you need. Good luck, and thanks for choosing Buy Access!