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The right bridge for the systems you already own

Reuse the equipment data you already have first. Add a configured hub, gateway, input module or local server only where the project needs a physical connection or something running on site.

Hubs and inputs

  • A DIN-rail module with two rows of screw terminals, an Ethernet socket and eight relay indicators along its face.

    Ethernet input and relay hub

    Model · ETH-8DI-8RO

    Reads eight contact states and switches eight relay outputs, over Ethernet, with a serial port for equipment already on two wires.

    Also supplied PoE-ETH-8DI-8RO · ETH-8DI-8RO-C · PoE-ETH-8DI-8RO-C · PoE-ETH-8DI-8DO

    Ask about this device

  • A six-channel relay module on DIN rail, each output with its own terminal pair and indicator.

    Relay hubs

    Model · 1CH and 6CH

    Where the job is switching rather than reading: one channel for a single load, six for a panel of them.

    Also supplied Relay-1CH · Relay-6CH

    Ask about this device

  • An eight-channel analogue acquisition module with paired input terminals and a serial connection.

    Analogue input module

    Model · Analog-RTU-8CH

    Reads eight sensors that report as a varying voltage or current — temperature, pressure, level — over two wires.

    Ask about this device

  • An eight-channel digital input module on DIN rail with indicator lamps above each terminal pair.

    Digital input module

    Model · Digital-IO-8CH

    Collects eight on-or-off states — a running contact, a door, a trip — and reports them over two wires.

    Ask about this device

  • A small interface module with two-wire and controller-network terminals.

    Serial and CAN interface hub

    Model · RS485-CAN

    A compact interface where the equipment speaks on a two-wire bus or a controller network rather than Ethernet.

    Ask about this device

Edge gateways

  • A single-board computer with four USB ports, an Ethernet socket and two video outputs.

    Entry gateway

    Model · Raspberry Pi 4

    The smallest gateway we specify, for an installation whose load and environment suit it.

    Ask about this device

  • An industrial carrier board in a metal case with terminal blocks, serial ports and network sockets.

    Industrial gateway

    Model · Waveshare CM4 industrial carrier

    Reads equipment and does the interpreting at the edge, in a carrier built for a cabinet rather than a desk.

    Ask about this device

  • A sealed metal industrial controller with terminal blocks along one edge and antenna connectors.

    Industrial controller

    Model · Seeed EdgeBox-RPi-200

    A sealed industrial controller for an edge deployment that has to survive where it is mounted.

    Ask about this device

Local server

  • A compact rack-mountable site server.

    Site server

    Model · Blade

    Keeps the operator view, the history, manual control and schedules on the site's own network, so they do not wait for the internet.

    Ask about this device

Serial bridges

  • A DIN-rail serial bridge with a two-wire terminal block at one end and an Ethernet socket at the other.

    Serial-to-network bridges

    Model · RS485 and RS232/485/422 to Ethernet

    Brings older two-wire equipment onto the network without replacing it. Power over the network cable where the cabinet has no spare supply.

    Also supplied RS485-to-ETH-B · RS485-to-ETH-C · RS485-to-PoE-ETH-B · RS232/485/422-to-ETH-B · RS232/485/422-to-PoE-ETH-B

    Ask about this device

Meters and control

  • A DIN-rail metering circuit breaker with a digital display on its face.

    Metering breaker

    Model · WDYK ZJSBL7-100Z

    Measures a circuit and switches it, in the space a breaker already occupies. Poles, current rating and interface are selected per board.

    Also supplied Single-pole through four-pole · Selected current rating · Selected communication interface

    Ask about this device

  • A family of industrial controllers in DIN-rail housings with rows of input and output terminals.

    Industrial controller

    Model · Industrial Shields ESP32 PLC

    Where a sequence has to run in the panel itself rather than in software somewhere else.

    Also supplied 14 I/O · Larger I/O counts in the same family

    Ask about this device

These are the manufacturers' own catalogue photographs, not pictures of our stock. Each device is specified, configured and supplied around your interfaces where a project needs it. Exact variant, availability and installation requirements come back with a quote.

Not sure which one your plant needs?

Tell us the equipment you want to read and how the cabinet is laid out. The variant follows from the interface and the installation, and it is a short conversation rather than a specification exercise.

Ask about a device