Part Number: P14DB11A330500A; Model: P14DB11A330500A; Product Name: ALSTOM P14 Series Industrial Control Module
Brand: ALSTOM (Alstom SA, a global leader in smart and sustainable mobility, energy, and industrial automation solutions, specializing in high-reliability control systems for power plants and heavy industrial equipment)
Product Status: Industrial-Grade Original Component (In Stock); Product Category: Digital Industrial Control Module, designed for precision control and monitoring in power generation and heavy industrial applications
Core Application: Dedicated for control systems of 300MW-600MW thermal power units, specifically compatible with ALSTOM subcritical coal-fired steam turbine generator sets. It is mainly used for real-time monitoring, signal processing, and control logic execution of boiler water supply systems, combustion systems, and steam turbine auxiliary equipment. Seamlessly integrates with ALSTOM DCS systems and power plant auxiliary control modules to ensure stable operation of power generation units.
Core Features: High-precision analog and digital signal processing; Industrial-grade components resistant to harsh industrial environments; Rich I/O interfaces for system expansion; Built-in self-diagnostic and fault alarm functions; Support for real-time data exchange with DCS platforms; Anti-interference design adapting to strong electromagnetic environments in power plants; Compact structure for cabinet-mounted installation.
2. Core Performance Specifications (Ta = 25℃, Unless Otherwise Specified)
2.1 Electrical Performance Parameters
Power Supply: 24V DC ±10% (Redundant Power Supply Supported), Rated Power Consumption: ≤15W;
Analog Input: 8 Channels, 4-20mA/0-10V DC Configurable, 16-bit Resolution, Accuracy ±0.1% FS;
Analog Output: 4 Channels, 4-20mA/0-10V DC Configurable, Load Capacity ≤500Ω, Accuracy ±0.2% FS;
Digital Input: 16 Channels, Optically Isolated, 24V DC, Response Time ≤1ms;
Digital Output: 8 Channels, Optically Isolated, Relay Output (Max 2A/250V AC), Transistor Output Optional;
Control Cycle: ≤5ms (for Analog Signals), ≤1ms (for Digital Signals); Signal Isolation: 2.5kV AC (Input/Output/Power Supply).
2.2 Communication & Interface Parameters
Communication Protocols: PROFIBUS DP, Modbus RTU, Compatible with ALSTOM Proprietary Communication Protocol for DCS Integration;
Communication Interface: 1 x PROFIBUS DP Port (RS-485), 1 x RS-485 Port (for Modbus RTU), 1 x Ethernet Port (TCP/IP, Optional);
Communication Speed: 9600-115200 bps (Configurable for RS-485), 1.2Mbps-12Mbps (Configurable for PROFIBUS DP);
Configuration Interface: 1 x RS-232 Port (for Local Configuration and Firmware Upgrade);
Synchronization Interface: Support for System Clock Synchronization with DCS, Synchronization Accuracy ≤10ms.