ALSTOM LE109A-1 Power System Control Module
Technical Specifications:
- Input/Output Channels: Equipped with multiple digital and analog I/O channels for connecting sensors, actuators, and other control devices.
- Digital I/O: 4 channels, configurable as inputs or outputs (e.g., incremental encoders, SSI transmitters).
- Voltage Supply: 24 V DC (18–36 V DC range), compliant with SELV standards (DIN EN 60950-1).
- Current Consumption: 0.3 A (idle); 2 A (all digital outputs active).
- Sensor Interfaces:
- Incremental Encoder: Supports standard, pulse train, and frequency measurement modes (max. 8 MHz pulse frequency).
- SSI Transmitter: Configurable as master or slave, with gray/binary code data formats (8–32 bits) and transmission frequencies of 78 kHz–5 MHz.
- Wire Fault Monitoring: Detects input errors and protects against 24 V faults.
ALSTOM EP3-E-4-A Controller Module
Technical Specifications:
- Input Voltage: AC 220V/380V
- Control Interface: RS485, Modbus protocols
- Operating Temperature: -20°C to +55°C
- Communication: Supports multi-protocol compatibility and flexible configuration
- Diagnostic Features: Self-diagnosis and remote monitoring capabilities
- Component Quality: Industrial-grade hardware for durability
ALSTOM AS111-1 Analog Output Module
Technical Specifications:
- Output Channels: 8 channels
- Output Signal Types:
- Current: 0–20 mA or 4–20 mA
- Voltage: 0–10 V
- Supply Voltage: 24 V DC (operating range: 19.2–30 V)
- Signal Accuracy: Industrial-grade precision, suitable for precise process control
- Isolation: Analog and digital circuits are isolated to enhance system anti-interference capabilities
- Feedback Mechanism: Built-in loop self-check function for output monitoring and calibration
- Dimensions: Approximately 26.5 × 2.6 × 26.5 cm
- Weight: Approximately 0.53 kg
