ALSTOM VLE 12004-101-01 V1.1.0 communication interface module
Specific Parameters
- Power Supply Parameters
- Supply Voltage: 24V DC (±15%)
- Power Consumption: ≤3.5W
- Communication Interfaces
- Supported Protocols: Profibus DP V1, Modbus RTU, EtherNet/IP
- Communication Rate: 10/100Mbps auto-negotiation (EtherNet/IP)
- Maximum Connected Nodes: 32 devices
- Signal Processing
- Analog Inputs: 4 channels, 16-bit resolution, supports 0-10V, 4-20mA
- Digital Outputs: 8 channels, relay-isolated, contact rating 2A@24V DC
- Physical Characteristics
- Dimensions: 125mm×80mm×60mm
- Weight: Approximately 0.35kg
- Mounting: Standard 35mm DIN rail
- Environmental Parameters
- Operating Temperature: -25°C to +70°C
- Storage Temperature: -40°C to +85°C
- Protection Class: IP20 (front panel)
Product Performance
- Multi-Protocol Compatibility: Integrates three mainstream industrial protocol stacks to handle data interaction among devices with different protocols simultaneously, eliminating the need for additional gateways and reducing system complexity.
- High-Precision Signal Processing: The analog input uses Δ-Σ ADC technology combined with digital filtering algorithms to ensure signal acquisition accuracy of ±0.05%FS.
- High-Reliability Design: Dual opto-isolation for power and communication interfaces with isolation voltage up to 2500Vrms effectively suppresses electromagnetic interference in industrial environments.
- Wide Temperature Adaptability: Passes wide-temperature testing from -25°C to +70°C, ensuring stable operation in extreme industrial conditions.
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