The Emerson P144.R4 is an intelligent I/O module applied in industrial automation and control systems. Here is the detailed information:
- Brand: Emerson
- Model: P144.R4
- Type: Intelligent input/output (I/O) module
- Power Supply
- The supply voltage range is 20 - 32 VDC, and the typical power is 18W (for 1 I/O module).
- Input/Output Types
- It provides 12 analog inputs and 4 analog outputs, which can process signals from various sensors and actuators. Also, it has 16 digital inputs and 12 digital outputs, supporting the access and control of multiple digital signals.
- Communication Interface
- Supports multiple industrial bus protocols, such as Modbus, Ethernet, HART, Profibus, etc., which is convenient for data exchange and communication with other devices or control systems.
- Data Transmission Rate
- With high - speed communication, it can ensure real - time data updates.
- Operating Environment
- The operating temperature range in some sources is - 10°C to 55°C. While other data shows it can be - 40°C to + 75°C. The storage temperature range is generally - 40°C to + 70°C, and the relative humidity is 90% (non - condensing).
- Protection Level
- Usually, it is IP20 or higher, suitable for harsh environments.
- Installation Method
- It supports standard DIN rail or rack installation, featuring a compact design that is suitable for installation in limited - space environments.
- Dimensions and Weight
- The dimensions are approximately 27×2×26 cm, and the weight is about 0.4 kg.
- Multifunctional I/O Support
- It can handle analog, digital, or mixed - signal input and output, adapting to a wide range of industrial application scenarios.
- Intelligent Design
- Integrated with signal processing and diagnostic functions, it can provide real - time data and status information, improving the operability and maintainability of the system.
- Modular Architecture
- It can be seamlessly integrated with Emerson's DCS systems such as the DeltaV series, with flexible expandability, simplifying the system design.
- High Reliability
- With an industrial - grade durable design, it has the characteristics of anti - vibration, dust - proof, and anti - electromagnetic interference, etc. It also supports redundant configuration, which can further enhance the reliability and operating time of the system.
- Petroleum and Natural Gas
- It is used for data collection and equipment control in remote wellheads and refining units.
- Power Industry
- It monitors the key parameters of power plants to optimize the operating status.
- Chemical and Pharmaceutical
- It precisely controls parameters such as temperature, pressure, and flow in the production process.
- Factory Automation
- It realizes the real - time monitoring of equipment status and the intelligent management of production processes.
- Metallurgy and Mining
- It is applied in the control systems of mining and smelting equipment to improve safety and production efficiency.
