Cellular remote relay controller

Remote switching usually means a mains cabinet and a network at the far end. Genesis switches a relay, a latching relay or a bistable solenoid from a battery, over cellular, and keeps its rules on the device so a valve still closes when the link is down.

How it switches

On a command or on a rule

A user or your own system sends a command through the dashboard or the API, or a rule on the device switches on a reading crossing a threshold, with dwell timing.

Pulses, so a battery survives it

Latching relays and bistable solenoids need a pulse, not a held current, driven through an H-bridge. A relay held energised would flatten a battery in days.

Measures what it switches

The same unit reads the sensors around the output: the level that a pump fills, the pressure behind a valve. Control and evidence are on one timeline.

What matters for this job

OutputsSwitched 5 V or 12 V per port, driving relays, latching relays and bistable solenoids via H-bridge
RulesHeld on the device, with dwell timing, acting without the network
CommandsFrom the dashboard or the REST API
Link4G-LTE by default, Wi-Fi 2.4 GHz where a site network exists
PowerBattery, solar or 6 to 32 V DC

Setting it up

Choose the relay for the power budget

On battery, use a latching relay or a bistable solenoid, which hold their state without current. On a fixed supply, a standard relay works.

Wire the output to the relay coil

The port supplies the switched voltage to the coil. The relay contacts then switch the load, whatever its voltage.

Write the rule, then test it remotely

Set the threshold, the dwell and the action in the dashboard, then fire the output from the dashboard once to confirm the wiring.

What it is not

Not a safety function

The controller has no safety rating and no deterministic scan cycle. Anything that protects people or plant stays on hard-wired protection or a rated controller.

Not a PLC

It runs simple rules at distributed points. Sequencing a machine belongs to the machine controller.

Related

Frequently asked questions

Can it switch a 230 V pump?

Through a relay or contactor rated for the pump. The controller drives the coil; the contacts switch the pump.

What happens to a rule when the network drops?

It keeps running. Rules and dwell timing are held on the device, so a level rule still stops a pump with no link.

Can our own software trigger the output?

Yes. The REST API with scoped tokens includes the control commands that fire the output.

Tell us what needs reading

The sensors, how many points, where they sit, and whether there is power and coverage. We come back with whether the ports cover it and what the installation looks like.

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