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Omron CQM1 CQM1-TC303

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CQM1-TC303

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The CQM1-TC303, from Omron's CQM1 series, is a communication module designed for efficient data interchange. It supports a variety of transmission protocols and can connect to up to 32 devices.

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Technical specifications for CQM1-TC303

ManufacturerOmron
Product LineCQM1
Part NumberCQM1-TC303
Weight10.00 lbs (4.54 kg)
Communication InterfaceRS-232C, RS-485 ports
Transmission Speed300–19,200 bps range
Power Supply5V
Protocols SupportedModbus ASCII/RTU, proprietary
Mounting TypeI/O base or expansion
Operating Temperature0°C to 55°C
Storage Temperature-20°C to 70°C
Max Devices SupportedUp to 32 devices
LED IndicatorsStatus, communication, error lights
Data FormatBinary or ASCII
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The Omron CQM1-TC303 is engineered as a communication module well-suited for automation applications. This unit effectively utilizes RS-232C and RS-485 communication interfaces, enabling seamless integration into various systems. Transmission speeds vary from 300 bps to 19,200 bps, accommodating diverse communication needs. Optimally powered by a 5V supply, the device operates reliably within an ambient temperature range of 0°C to 55°C, while it can be stored in environments from -20°C to 70°C.

The module's dimensions stand at 90 mm by 90 mm, allowing for simple installation either on an I/O base or as an expansion unit. It supports a maximum of 32 devices, ideal for configurations requiring multiple connections. The CQM1-TC303 also handles data in either binary or ASCII formats, catering to different operational requirements.

To enhance user experience, the module is equipped with LED indicators that indicate status, communication activity, and error states, facilitating monitoring and troubleshooting during operation. Additional features include compatibility with Modbus ASCII/RTU and proprietary protocols, making the CQM1-TC303 versatile for various applications.