Industrial Automation Controllers for Scalable Control and Monitoring

If you're building a small standalone system or even a large-scale automation network, our industrial automation controllers offer flexible, scalable solutions for control and data acquisition. We supply a wide range of modular and compact controller systems that integrate easily with high-density I/O modules, enabling precise monitoring and control of a wide variety of sensors and devices.

These devices are low cost and support industry-standard protocols with easy integration into SCADA, PLC and edge computing environments, meaning they deliver performance, reliability and flexibility across all sectors of industrial automation.

Get in touch with our technical sales team today to discuss your project requirements.

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Automation Controllers

Showing 60 of 111 Automation Controllers items

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45MR-2601
Moxa 45MR-2601
IoThinx 4500 Module: 16x Digital Outputs (24V DC, Source) -40°C to +75°C
45MR-2600
Moxa 45MR-2600
IoThinx 4500 Module: 16x Digital Outputs (24V DC, Sink) -40°C to +75°C
45MR-2404
Moxa 45MR-2404
IoThinx 4500 Module: 4x Form A Relays (30V DC/250V AC) -40°C to +75°C
45MR-1601
Moxa 45MR-1601
IoThinx 4500 Module: 16x Digital Inputs (24V DC, NPN) -40°C to +75°C
45ML-5401
Moxa 45ML-5401
IoThinx 4500 Module with 4x 2-Wire RS-232/422/485
MAQ20-FREQ
Dataforth MAQ20-FREQ
8-Channel MAQ20 Analog Input Module (Frequency)
MAQ20-IDN
Dataforth MAQ20-IDN
8-Channel MAQ20 Analog Input Module (Current – Differential)
MAQ20-ISN
Dataforth MAQ20-ISN
16-Channel MAQ20 Analog Input Module (Current – Differential)
MAQ20-JTC
Dataforth MAQ20-JTC
8-Channel MAQ20 Analog Input Module (Type J Thermocouple)
MAQ20-KTC
Dataforth MAQ20-KTC
8-Channel MAQ20 Analog Input Module (Type K Thermocouple)
MAQ20-MVDN
Dataforth MAQ20-MVDN
8-Channel MAQ20 Analog Input Module (Millivoltage/Voltage – Differential)
MAQ20-RSTC
Dataforth MAQ20-RSTC
8-Channel MAQ20 Analog Input Module (Type R/Type S Thermocouple)
MAQ20-TTC
Dataforth MAQ20-TTC
8-Channel MAQ20 Analog Input Module (Type T Thermocouple)
MAQ20-VSN
Dataforth MAQ20-VSN
16-Channel MAQ20 Analog Input Module – Voltage – Differential
ADAM-5000/485
Advantech ADAM-5000/485
4 Slot Distributed Da&C System – RS-485 Communication
ADAM-5000/TCP
Advantech ADAM-5000/TCP
8 Slot Distributed Da&C System – Ethernet Communication
ADAM-5000E
Advantech ADAM-5000E
8 Slot Distributed Da&C System – RS-485 Communication
ADAM-3600-C2G
Advantech ADAM-3600-C2G
4 Slot Cortex-A8 AM3352 600MHz Modular Wireless RTU Controller – 8Ai/8Di/4Do
AMAX-5570
Advantech AMAX-5570
Intel Atom X6413E Ultra Compact Control Platform – 64GB eMMC – 2x GbE – 2x USB – 2x CANbus – 2x COM – EtherCAT Slice I/O Expansion
iDAQ-821
Advantech iDAQ-821
4 Channel – 16-Bit – 10Ks/S – Analog Output IDAQ Module
iDAQ-841
Advantech iDAQ-841
8 Channel – 16-Bit – 1Ms/S – Analog Input IDAQ Module
iDAQ-934
Advantech iDAQ-934
4-Slot Industrial DAQ Chassis – 2x Programmable Function Pins – 1x USB3.0 Upstream – 1x USB3.0 Downstream Port – 10V to 30V DC input
iDAQ-964
Advantech iDAQ-964
4-Slot Industrial DAQ Chassis Module for AMAX-5000
ADAM-5630
Advantech ADAM-5630
Multi-Slot Ti-Cortex A8 Risc-Based Edge Intelligent Da&C System – 8 Expansion Slots
iDAQ-801
Advantech iDAQ-801
4 Channel – 24-Bit – 256Ks/S Dynamic Signal Acquisition IDAQ Module
iDAQ-817
Advantech iDAQ-817
8 Channel – 16-Bit – 200Ks/S – Analog Input IDAQ Module
86M-5250-T
Moxa 86M-5250-T
2 Port IOPAC I/O CAN Module
AMAX-5490
Advantech AMAX-5490
2-Port Isolated RS-232/422/485 Serial Module
MAQ20-VO
Dataforth MAQ20-VO
8-Channel MAQ20 Isolated Analog Output Module (Voltage)
MAQ20-RTD31
Dataforth MAQ20-RTD31
6-Channel MAQ20 Analog Input Module (Type Pt/Type Ni 2/ 3-Wire RTD & Potentiometer)
MAQ20-IO
Dataforth MAQ20-IO
8-Channel MAQ20 Isolated Analog Output Module (Current)
MAQ20-DODC20SK
Dataforth MAQ20-DODC20SK
20-Channel MAQ20 Discrete Isolated Output Module (High Density Voltage)
MAQ20-DIV20
Dataforth MAQ20-DIV20
Discrete Input Module; 20-channel, High Density Isolated Voltage
MAQ20-DIOL
Dataforth MAQ20-DIOL
10 Channel MAQ20 Digital Input/Output Module
MAQ20-DIOH
Dataforth MAQ20-DIOH
10-Channel MAQ20 Discrete Input/Output Module
MAQ20-COM4
Dataforth MAQ20-COM4
MAQ20 Communication Module
MAQ20-COM2
Dataforth MAQ20-COM2
MAQ20 Communication Module
MAQ20-BRDG1
Dataforth MAQ20-BRDG1
4-Channel MAQ20 Isolated Analog Output Module (Strain Gauge)
MAQ20-BKPL8
Dataforth MAQ20-BKPL8
8 Port MAQ20 DIN-Rail System Backbone
MAQ20-BKPL4
Dataforth MAQ20-BKPL4
4 Port MAQ20 DIN-Rail System Backbone
MAQ20-BKPL24
Dataforth MAQ20-BKPL24
24 Port MAQ20 DIN-Rail System Backbone
MAQ20-BKPL16
Dataforth MAQ20-BKPL16
16 Port MAQ20 DIN-Rail System Backbone
iDAQ-763D
Advantech iDAQ-763D
16 Channel Programmable Solid State Relay Output IDAQ Module
iDAQ-751
Advantech iDAQ-751
48 Channel Programmable TTL Digital I/O IDAQ Module
ioThinx 4530
Moxa ioThinx 4530
NXP i.MX 7D 1.0GHz Advanced Modular Controller – 512MB DDR3 – 8GB eMMC – 2x GbE & 64 I/O Expansion Slots
ioThinx 4510
Moxa ioThinx 4510
Advanced Modular Remote I/O Adapter – Built-In Serial Ports – Wide Temperature Operation
ioPAC 8600
Moxa ioPAC 8600
Rugged Modular 5 or 9 Slot Rtu Controller 30W Power Module – 24V to 110V DC-In
45MR-7210
Moxa 45MR-7210
IoThinx 4500 Power Module: Spring-Type Euroblock Terminals, -40°C to +75°C
45MR-6810
Moxa 45MR-6810
IoThinx 4500 Module: 8x Thermocouples -40°C to +75°C
45MR-6600
Moxa 45MR-6600
IoThinx 4500 Module: 6x RTDs -40°C to +75°C
45MR-4420
Moxa 45MR-4420
IoThinx 4500 Module: 8x Analog Outputs (0V to 10V or 0mA to 20mA or 4mA to 20mA), -40°C to +75°C
45MR-3810
Moxa 45MR-3810
IoThinx 4500 Module: 8x Analog Inputs -10V to 10V/0 to 10V) -40°C to +75°C
45MR-3800
Moxa 45MR-3800
IoThinx 4500 Module: 8x Analog Inputs (0 to 20mA/4 to 20mA) -40°C to +75°C
AMAX-5410P
Advantech AMAX-5410P
2-Port GbE LAN PoE Vision Frame Grabber
AMAX-5424V
Advantech AMAX-5424V
4-Port USB3.0 Vision Frame Grabber Module
45MR-7820
Moxa 45MR-7820
IoThinx 4500 Module: 8-Channel, 0V DC and 8-Channel, 12/24V DC Potential Distributor Module -40°C to +75°C
85M-2600-T
Moxa 85M-2600-T
16 Digital Output (24V DC – Sink Type) IOPAC I/O Module
85M-3801-T
Moxa 85M-3801-T
8 Analog Input (4Ma to 20Ma – 16-Bit – 40Khz) IOPAC I/O Module
85M-3811-T
Moxa 85M-3811-T
8 Analog Input (0V to 10V DC – 16-Bit – 40Khz) IOPAC I/O Module
86M-1620D-T
Moxa 86M-1620D-T
16 Digital Input (24V to 110V DC – Sink Type) IOPAC I/O Module
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Showing 60 of 111

How Do Automation Controllers Differ From PLCs?
While PLCs are purpose-built for rugged industrial control, automation controllers often add flexibility with support for multiple protocols, PC-based processing and modular expansion. This makes them a strong choice when both control logic and advanced data handling are required in a single unit.

What Role Do Expansion Modules Play?
Expansion I/O modules let engineers tailor systems to the exact mix of analogue, digital and specialty signals needed. This avoids overpaying for unused channels and simplifies maintenance when future changes are required.

Why Buy Through a UK Supplier?
We provide lifecycle-managed automation controllers from multiple vendors, with local support for configuration and long-term availability. This is especially valuable in projects that must remain operational for a decade or more without redesign.