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DUALCON-3 IMO Signal Converter – Isolator 90-264VAC
IMO DUALCON-3 is a 90–264 V AC universal input isolating signal converter with two configurable analogue outputs and full three-port isolation for industrial automation and process control applications.
£273.34
Why Choose the IMO DUALCON-3 Isolating Signal Converter?
The IMO DUALCON-3 is a versatile universal input isolating signal converter designed for signal conditioning, conversion and isolation in industrial automation and process control systems. As part of the IMO DUALCON signal conditioning range, it accepts a wide variety of analogue sensor and process signals and provides two independently configurable analogue outputs.
The DUALCON-3 supports voltage, current, millivolt, potentiometer, thermocouple and RTD inputs, making it suitable for interfacing many different field instruments with PLCs, controllers, monitoring equipment and other automation hardware. Its two analogue outputs can be configured for voltage, current source or current sink operation, providing considerable flexibility when distributing or converting process signals.
Powered from a wide-range 90–264 V AC, 50 / 60 Hz supply, the DUALCON-3 provides full three-port isolation to 1 kV between its power supply, input and outputs. The compact 17.5 mm wide enclosure mounts on standard TS35 DIN rail, helping conserve valuable space inside industrial control panels.
Key Advantages
- Universal isolating signal converter for industrial analogue signals.
- One configurable universal analogue input with two analogue outputs.
- Supports current, voltage, millivolt, potentiometer, thermocouple and RTD inputs.
- Configurable voltage, current source or current sink outputs.
- Full three-port isolation to 1 kV between supply, input and outputs.
- Wide-range 90–264 V AC power supply simplifies integration.
- Integrated transmitter supply supports compatible field transmitters.
- Compact 17.5 mm DIN rail housing saves control panel space.
Key Features
- IMO DUALCON signal conditioning series.
- Universal user-configurable analogue input.
- Two configurable analogue outputs.
- Voltage, mA, mV, potentiometer, thermocouple and RTD input capability.
- Voltage, mA source and mA sink output configurations.
- 90–264 V AC, 50 / 60 Hz supply.
- 21–28 V DC transmitter supply at up to 24 mA.
- Full three-port galvanic isolation.
- Fast analogue signal response for industrial control applications.
- Standard TS35 DIN rail mounting.
Reliable Signal Conditioning for Industrial Automation
Signal converters provide an important interface between field sensors and industrial control equipment by converting, scaling and isolating analogue signals. The IMO DUALCON-3 combines universal input capability with two configurable outputs, allowing a single process signal to be converted and distributed to multiple devices such as PLC analogue inputs, displays, recorders or control systems.
Full three-port isolation separates the power supply, input and output circuits, helping protect connected equipment and reduce problems associated with ground loops and electrical interference. Its universal configuration and integrated transmitter supply make the DUALCON-3 particularly useful where different sensor technologies and analogue signal standards are encountered within the same industrial installation.
Typical Applications
- Industrial process signal conditioning and isolation.
- PLC and automation system analogue interfaces.
- 4–20 mA process instrumentation.
- Thermocouple and RTD temperature measurement systems.
- Voltage and millivolt signal conversion.
- Signal splitting between multiple control or monitoring devices.
- Industrial machinery and control panels.
- Process monitoring, measurement and data acquisition systems.
Technical Specifications
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| Voltage | 264 V | |
|---|---|---|
| Manufacturer | IMO Precision Controls | |
| Series | DUALCON | |
| Model | DUALCON-3 | |
| Product type | Universal input isolating signal converter | |
| Input | Universal configurable analogue input | |
| Supported inputs | Voltage, current, millivolt, potentiometer, thermocouple and RTD | |
| Number of analogue outputs | 2 | |
| Output types | Voltage, mA source or mA sink | |
| Supply voltage | 90–264 V AC | |
| Supply frequency | 50 / 60 Hz | |
| Transmitter supply | 21–28 V DC at up to 24 mA | |
| Isolation | Full three-port isolation to 1 kV between power supply, input and outputs | |
| Calibration accuracy | ±0.05% full scale | |
| Linearity | ±0.05% full scale | |
| Temperature stability | 50 ppm/°C | |
| Current input impedance | 15 Ω | |
| Voltage input impedance | 1 MΩ | |
| Millivolt input impedance | Greater than 10 MΩ | |
| Maximum voltage output | 11.5 V into a minimum 7 kΩ load | |
| Maximum current output | 23 mA into a maximum 1 kΩ load | |
| Response time | 50 ms ±10 ms to 90% of step change | |
| Operating temperature | 0–55 °C | |
| Storage temperature | -40–100 °C | |
| Operating altitude | Sea level to 2000 m | |
| Mounting type | TS35 DIN rail | |
| Connections | Screw clamp with pressure plate | |
| Dimensions (H × D × W) | 114.5 × 99 × 17.5 mm |
Frequently Asked Questions
What is the IMO DUALCON-3 used for?
The DUALCON-3 is used to convert, condition and electrically isolate analogue signals between sensors, transmitters and industrial control equipment such as PLCs, controllers and monitoring systems.
What input signals can the DUALCON-3 accept?
The DUALCON-3 has a universal configurable input supporting voltage, current, millivolt, potentiometer, thermocouple and RTD signals.
How many analogue outputs does the DUALCON-3 provide?
The converter provides two analogue outputs, which can be configured for voltage, mA source or mA sink operation.
What power supply does the IMO DUALCON-3 require?
The DUALCON-3 operates from a wide-range 90–264 V AC, 50 / 60 Hz supply.
Does the DUALCON-3 provide electrical isolation?
Yes. The unit provides full three-port isolation to 1 kV between the power supply, universal input and analogue outputs, helping reduce ground-loop and electrical interference problems.
Designed for Industrial Signal Conditioning
IMO DUALCON signal conditioners provide automation engineers, panel builders and process control specialists with flexible analogue signal conversion, isolation and distribution in a compact DIN rail-mounted format.
