ABB CHBX01L 2VAA008574R1 Bus coupler module
Specific Parameters
- Power Supply Parameters
- Supply Voltage: 24V DC (±10%)
- Current Consumption: Maximum 0.3A
- Communication Parameters
- Supported Bus Type: PROFIBUS DP
- Communication Rate: 9.6kbit/s-12Mbit/s auto-adaptive
- Number of Interfaces: 1 PROFIBUS DP interface
- Physical Parameters
- Dimensions: 80mm (length) × 65mm (width) × 40mm (height)
- Weight: Approximately 0.15kg
- Mounting Type: Standard 35mm DIN rail mounting
- Environmental Parameters
- Operating Temperature Range: -25°C to +60°C
- Storage Temperature Range: -40°C to +85°C
- Relative Humidity: 5% to 95% (non-condensing)
- Protection Class: IP20
Product Performance
- High-Speed Protocol Conversion: Supports full-rate adaptation of PROFIBUS DP, can quickly complete receiving and forwarding of bus data, with data transmission delay ≤1ms, meeting industrial real-time control requirements.
- Stable Connection Capability: Adopts enhanced bus driver design with anti-electromagnetic interference capability, which can maintain stable bus connection in strong electromagnetic environments without data loss or bit errors.
- Wide Temperature Environment Adaptation: Can operate stably in the temperature range of -25°C to +60°C, and can adapt to high and low temperature industrial sites without additional temperature control measures, ensuring continuous system operation.
- Easy Installation and Maintenance: Rail-mounted design facilitates quick deployment; the module is equipped with status indicators, which can intuitively display power supply, communication and operation status, facilitating fault diagnosis.
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