4G and RS485 network relay controller

ZMRL0404 / ZMRL0808 / ZMRL1212 Network Relay Controller

4G and RS485 network relay controller series with 4, 8 or 12 input and output channels, 12V power supply, 50A magnetic latching relays, offline schedules and remote platform management.

Contact 16605298829 Back to Products

ZMRL0404 / ZMRL0808 / ZMRL1212 Network Relay Controller product image

Product Positioning

4G and RS485 network relay controller series with 4, 8 or 12 input and output channels, 12V power supply, 50A magnetic latching relays, offline schedules and remote platform management.

ZMRL0404-QCL4: 4 input and output channelsUseful for field deployment, cabinet integration, platform access or project-based system selection.

ZMRL0808-QCL8: 8 input and output channelsUseful for field deployment, cabinet integration, platform access or project-based system selection.

ZMRL1212-QCL12: 12 input and output channelsUseful for field deployment, cabinet integration, platform access or project-based system selection.

Used for smart lighting, pump and valve control, control cabinets and distributed equipmentUseful for field deployment, cabinet integration, platform access or project-based system selection.

Typical Applications

The page is written for engineering companies, system integrators, device manufacturers and B2B project procurement teams.

Selection Notes for B2B Projects

Control ObjectPlan the product by lighting circuit, pump, fan, cabinet output or equipment switching object instead of only by channel count.

Protocol and PlatformCheck whether the project needs RS485, Ethernet, LTE(4G), MQTT, Modbus, grouped control, schedules, logs or private platform deployment.

Circuit PlanningSeparate high-power, inductive and frequently switched loads into clear circuits and match controller selection with the cabinet design.

Integration and Deployment

Communication AccessSelect RS485, Ethernet, 4G, WiFi, HTTP or MQTT according to the device type, site network and platform integration requirements.

Field DeploymentProducts can be combined by control loop, sensor point, weighing point, meter circuit, cabinet layout and project maintenance workflow.

Platform ManagementRemote status viewing, schedules, logs, alarms, data curves and account permissions can be configured according to project requirements.

Customization ScopeProject configuration can cover model selection, interface coordination, platform deployment, panel interaction and integration documents.

Protocol and Lighting Strategy Notes

Relay controller projects can be combined with DMX512 lighting control, sunrise and sunset schedules, Modbus integration, MQTT access, platform management and operation logs.

Lighting protocol solution Protocol integration solution

Selection FAQ

What lighting or control projects are suitable?These relay controllers are used for smart lighting, control cabinets, equipment switching, parks, streets, campuses, hospitals, cinemas and exhibition halls.

How should relay channels be selected?Channel count should follow the number of lighting circuits, equipment groups, cabinet layout and expansion margin.

Can the controller support remote operation?Depending on the model, RS485, Ethernet, 4G, MQTT, TCP, UDP or platform access can support remote control and status viewing.