ALSTOM N895314513L Data Acquisition Module

Data Acquisition Performance

• Sampling Rate:

• Up to 1 MS/s (million samples per second) for a single channel; supports ≥100 kS/s/channel for multi-channel synchronous sampling.

• Resolution:

• 16-bit or 24-bit ADC (Analog-to-Digital Converter) for high-precision signal acquisition.

• Channel Count:

• Analog Input (AI): 8/16/32 channels (configurable for differential or single-ended input).

• Digital Input/Output (DI/DO): 8/16 channels, supporting 24V industrial level.

• Analog Output (AO): 2/4 channels (optional, supporting 0-10V or 4-20mA output).

Input Characteristics

• Input Range:

• Voltage: ±10V, ±5V, ±2.5V, ±1V (software-configurable).

• Current: 4-20mA (requires external parallel sampling resistor).

• Input Impedance:

• Voltage channel: ≥10 MΩ (differential mode).

• Accuracy and Linearity:

• Accuracy: ±0.01% (typical value, 25°C).

• Linearity: ±0.005% FSR (Full Scale Range).

• Anti-aliasing Filter:

• Built-in low-pass filter with configurable cutoff frequency (e.g., 10Hz-500kHz).

Communication Interfaces

• Main Interfaces:

• Ethernet (RJ45): 10/100/1000 Mbps, supporting TCP/IP and UDP protocols.

• Options: USB 3.0, CANopen, Modbus TCP.

• Synchronization Interfaces:

• Supports external triggering (rising/falling edge) and clock synchronization (PTP/IEEE 1588).

• Daisy-chain connection: Supports multi-module synchronous acquisition (subject to specific model confirmation).

Digital I/O Characteristics

• Logic Levels:

• DI: Supports TTL/CMOS (5V) or industrial level (12-24V).

• DO: Push-pull output with a maximum driving capability of 50mA/channel.

• Functions:

• Supports counter/timer functions (e.g., frequency measurement, pulse generation).

• Event triggering: Supports edge triggering or state change triggering.

Mechanical and Environmental Parameters

• Dimensions:

• 1U height, standard DIN rail mounting (approximately 100mm × 150mm × 50mm).

• Weight:

• Approximately 0.8-1.2kg (depending on configuration).

• Operating Temperature:

• Industrial grade: -20°C to +60°C (standard type); extended type supports -40°C to +70°C.

• Storage Temperature:

• -40°C to +85°C.

• Humidity:

• 5%-95% relative humidity (non-condensing).

• Protection Level:

• IP30 (front panel), compliant with EN 60529 standard.

Power Requirements

• Input Voltage:

• DC 24V (±10%), supporting redundant power input (optional).

• Power Consumption:

• Typical value 10-15W, peak ≤20W.

• Data Acquisition Performance: Equipped with high-speed sampling rate for rapid signal collection, capable of accurately capturing complex signals. The module typically provides multiple independent acquisition channels, supports parallel acquisition of multiple analog signals, and has a high dynamic range to process wide dynamic range signals, enabling precise capture of signal details.

• Input Characteristics: Supports a wide input range, allowing connection to various sensors and signals such as voltage, current, temperature, and pressure without additional signal conditioning. Meanwhile, input channels feature high impedance to reduce interference with the measured signal source. Additionally, the input range can be flexibly set according to application needs to ensure accurate data acquisition.

• Reliability: Industrial-grade design with a robust structure, capable of withstanding harsh industrial environments and a wide operating temperature range, ensuring stable operation even under demanding conditions.

• Configuration Flexibility: Provides flexible I/O configuration, adapting to different measurement and control requirements through configurable analog and digital I/O channels to meet specific user needs.

• Compatibility: Supports popular industrial standard protocols, easy integration into existing data acquisition systems, and compatibility with a wide range of data acquisition software and hardware platforms (e.g., equipped with NI-DAQmx drivers and LabVIEW programming environment) for convenient user configuration, control, and data processing.