imo xbc-dr28u xgbu plc, 100 240vac power

Why Choose the IMO XBC-DR28U XGB U PLC?

The IMO XBC-DR28U is a high-performance XGB U compact programmable logic controller designed for machine control and industrial automation applications. It combines a 100–240 V AC power supply, 16 digital inputs and 12 relay outputs in a compact CPU, providing a practical standalone controller with extensive expansion and communication capabilities.

The XBC-DR28U features 16 × 24 V DC digital inputs and 12 relay outputs rated up to 2 A for resistive loads. Relay outputs make the controller particularly versatile where different AC or DC field loads need to be switched, while eight high-speed input channels support applications involving pulse signals, counters and encoder feedback.

Communication capabilities include two built-in Ethernet ports, RS232, RS485 and Mini USB, together with an SD memory card slot. The controller supports expansion with up to 10 XGB expansion modules and can provide systems with up to 348 I/O points, making it suitable for applications ranging from compact machinery to larger distributed control installations.

Key Advantages

• Compact XGB U PLC with 16 digital inputs and 12 relay outputs.
• Integrated 100–240 V AC power supply for direct connection to common industrial supplies.
• 2 A resistive relay outputs provide flexible switching of AC and DC loads.
• Built-in dual Ethernet ports for networked automation applications.
• Integrated RS232, RS485 and Mini USB communication interfaces.
• Supports Modbus RTU master and slave communications.
• Provides eight high-speed input channels for pulse and counting applications.
• Expandable with up to 10 XGB expansion modules.
• Supports systems with up to 348 I/O points.
• Programmable using IMO XG5000 engineering software.

Key Features

• IMO XGB U compact PLC CPU.
• 16 × 24 V DC digital inputs.
• 12 × relay outputs.
• 100–240 V AC power supply.
• Relay contact rating up to 2 A at 24 V DC for resistive loads.
• Relay contact rating up to 2 A at 220 V AC for resistive loads.
• Maximum relay switching voltage of 250 V AC / 125 V DC.
• 2 × built-in Ethernet ports.
• Integrated RS232 and RS485 serial communications.
• Built-in Mini USB programming interface.
• Integrated SD memory card slot.
• 8 high-speed input channels.
• Programme capacity of 32k steps.
• Supports PID control.
• Expandable with digital I/O, special-function and communication modules.

Flexible Relay Output Control and Communications

The relay-output architecture of the IMO XBC-DR28U makes it particularly useful for applications requiring direct switching of different AC and DC control loads. Its relay contacts support resistive loads up to 2 A, allowing the PLC to interface with devices such as contactors, solenoid valves, indicators and other control equipment while maintaining electrical isolation between the internal logic and output circuits.

Alongside its onboard I/O, the XBC-DR28U provides extensive communications and expansion capability. Dual Ethernet, RS232 and RS485 interfaces allow integration with HMIs, drives, remote devices and industrial networks, while support for up to 10 expansion modules enables the controller to grow with the application. The result is a compact PLC platform suitable for both standalone machine control and larger automation architectures.

Typical Applications

• Industrial machinery and OEM automation.
• Packaging and processing equipment.
• Conveyor and material handling systems.
• Pumps, fans and motor control systems.
• Solenoid valve and contactor control.
• PLC and HMI automation systems.
• Ethernet and Modbus-connected machinery.
• High-speed counting and encoder applications.