Dry Contact Relay – USB
$150.00
Dry Contact Relay – USB is build for automation. This USB based device has 4 input and 4 outputs (relays). Typically the Dry Contact Relay – USB is used for access control and fire/alarm systems. It’s built for a DIN-rail mount. Multiple Dry Contact Relay – USB devices can work together, controlled by a single controller.
Out of stock
Product Description
Dry Contact Relay – USB is build for automation. This USB-based device has 4 input and 4 outputs (relays). Typically the Dry Contact Relay – USB is used for access control and fire/alarm systems. It’s built for a DIN-rail mount. Multiple Dry Contact Relay – USB devices can work together, controlled by a single controller.
Additional Information
Specification | ● Dry contact inputs (beams) – 4 |
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These are limitations for Dry Contact Relay 4x4/E currents and voltages: | ● For any input current should not exceed 50 mA |
Dry Contact Relay – USBs have been used in all sorts of home and commercial integration projects. Please look at our resources page for how to guides and feel free to reach out to us for help with your automation or integration needs