The same DIN-mounted RS485 bridge with a 10 A relay in place of the CAN bus, so it can act as well as read. Isolated RS485 in, one switched output out, and both reachable from the platform.
The variant for when monitoring is not enough. One isolated RS485 bus in, one 10 A relay out, both driven from the platform — so a reading can trigger an action without anyone attending the site. Otherwise identical to the CAN variant.
A tank level over RS485 starts a pump; a temperature stops a heater. The rule lives in the platform, the relay does the switching, and a record of who set what is kept for you.
Immersion heaters, EV chargers and storage heaters can be held off until a cheap period and released remotely. The relay drives a contactor rated for the load; the bridge only ever switches the coil.
Routers, controllers and small machines that lock up occasionally get a scheduled or on-demand reset. Behind an IESG-R250 the command still gets through when the equipment's own connection is down.
Your logo and product name on the enclosure and the packaging, and your details on the configuration interface.
Register maps for your equipment plus the switching logic itself — what triggers the relay, what overrides it and what happens when the link drops.
Wiring diagrams and a commissioning checklist in your name, covering termination and isolation as fitted.
Tell us what has to be controlled and what should trigger it. We will write the logic, test it and quote per unit.
