Product Name

ABB+PCD244A101 PCD235A101 PCD237A101 PCD231B Series Modules

Product Descriptions

The ABB PCD (Programmable Control Device) modules are designed for managing control and automation systems in industrial environments. They serve as programmable logic controllers (PLCs) and can connect with various sensors, actuators, and communication networks.

Product Parameters and Specifications

1. PCD244A101
   • Type: Digital I/O Module
   • Inputs: 16 digital inputs
   • Outputs: 16 digital outputs
   • Voltage Rating: 24 V DC
   • Current Rating: 500 mA per output
   • Communication Interface: RS-485, with optional Ethernet capabilities
2. PCD235A101
   • Type: Analog I/O Module
   • Inputs: 8 analog inputs (0-10 V, 4-20 mA)
   • Outputs: 4 analog outputs (0-10 V, 4-20 mA)
   • Resolution: 12-bit
   • Sampling Rate: Up to 10 ms per channel
   • HMI support: Compatible with various Human-Machine Interfaces.
3. PCD237A101
   • Type: Relay Output Module
   • Number of Relays: 8 relays
   • Contact Rating: 3 A at 250 V AC
   • Indicator LEDs: Status LEDs for each output relay
   • Mounting: DIN rail mountable to simplify installation.
4. PCD231B
   • Type: Communication Module
   • Protocol Support: Modbus, Profibus, and Ethernet/IP
   • Ports: 2 ports for serial communication
   • Speed: Up to 115200 baud rate
   • Isolation: 1500 V isolation between channels.

Product Use

The ABB PCD-series modules are used in various applications, including:

• Industrial Automation: Connecting various sensors and devices to automate processes within manufacturing plants.
• Building Management Systems: Integration with HVAC (Heating, Ventilation, and Air Conditioning), lighting, and security systems for efficient building management.
• Energy Management: Monitoring and controlling utilities, helping companies optimize their energy consumption.
• Process Control: Used in both batch and continuous processing applications in food and beverage, chemical, and pharmaceutical industries.