imo xbf-dv04a xgb plc expansion module

Why Choose the IMO XBF-DV04A Analogue Voltage Output Module?

The IMO XBF-DV04A is a compact 4-channel analogue voltage output expansion module designed for IMO XGB programmable logic controller systems. It converts digital PLC values into precise analogue voltage signals, enabling automated machinery and process control systems to command variable speed drives, actuators, controllers and other analogue-controlled equipment.

As part of the IMO XGB analogue expansion range, the XBF-DV04A provides 0–10 V DC analogue outputs across four channels. This widely used industrial signal range makes the module suitable for equipment requiring variable voltage references for speed, position, process setpoint and other proportional control applications.

The XBF-DV04A uses 12-bit binary conversion with a maximum resolution of 2.5 mV, accuracy of ±0.5% or better and a maximum conversion speed of 1 ms per channel. An external 24 V DC supply powers the analogue output circuitry, while photocoupler isolation separates the output terminals from the PLC power circuitry.

Key Advantages

• Compact 4-channel analogue voltage output module for XGB PLC systems.
• Provides standard 0–10 V DC analogue outputs for industrial equipment.
• 12-bit binary conversion for precise analogue voltage control.
• Maximum resolution of 2.5 mV or 1/4000.
• Accuracy of ±0.5% or better for dependable control applications.
• Fast maximum conversion speed of 1 ms per channel.
• Four channels allow several analogue-controlled devices to be operated from one module.
• Photocoupler isolation helps separate field-side analogue circuitry from the PLC power circuitry.

Key Features

• IMO XGB analogue expansion module.
• 4 analogue voltage output channels.
• 0–10 V DC analogue output range.
• 12-bit binary digital input data.
• Maximum resolution of 1/4000.
• Voltage resolution of 2.5 mV.
• Supports unsigned, signed, precise and percentile digital data formats.
• Maximum conversion speed of 1 ms per channel.
• Minimum connected load resistance of 2 kΩ.
• Photocoupler isolation between output terminals and PLC power circuitry.
• Individual output channels can be enabled or disabled through PLC parameters.
• 11-point terminal block for external connections.

Precise Voltage Output Control for Industrial Automation

Analogue output modules allow a PLC to generate continuously variable control signals rather than simple digital ON/OFF commands. The IMO XBF-DV04A converts digital values from the PLC program into proportional 0–10 V DC signals that can be used as control references by compatible industrial equipment.

With four independent output channels, 2.5 mV resolution and a maximum conversion speed of 1 ms per channel, the XBF-DV04A is suitable for applications requiring responsive analogue control. Typical connected equipment includes variable speed drives, proportional actuators, process controllers and other devices designed to accept a 0–10 V DC command signal.

Typical Applications

• Variable speed drive speed reference control.
• Proportional actuator control.
• Industrial process control systems.
• 0–10 V DC control signal generation.
• Factory automation and production equipment.
• Packaging and processing machinery.
• Pump and fan speed control.
• Process controller and instrumentation interfacing.
• Multi-channel analogue setpoint generation.
• Control panel and PLC analogue output expansion.