Description
Actual Case
In a large petrochemical plant, Honeywell 51196655-100 REV(A) is used in the monitoring and control system of the distillation tower. It precisely measures and controls the temperature, pressure and flow rate of the distillation process, ensuring the stability and efficiency of the process. For example, it can accurately adjust the opening degree of the control valve according to the set temperature and pressure values, and send real-time data to the central control room. If abnormal data is detected, it will immediately issue an alarm and take corresponding control measures to avoid production accidents and quality problems.
Uses
- Industrial Process Monitoring: It is widely used in the monitoring of temperature, pressure, flow and other parameters in industrial production processes such as petrochemical, chemical, and power generation, providing data support for process control.
- Automation Control: In the automation control system of the production line, it is used to control the start-stop, speed regulation and position control of equipment such as motors and pumps, realizing the automation and intelligence of the production process.
- Building Automation: In intelligent buildings, it can be used to monitor and control the temperature, humidity, lighting and ventilation systems, improving the comfort and energy efficiency of the building.
Weight and Dimensions
- Weight: There is no specific public data on its weight, but generally, such industrial control components are relatively lightweight, usually around 1 to 2 kg, which is convenient for installation and maintenance.
- Dimensions: The specific dimensions are not clearly marked. But judging from similar products, the length is about 200mm, the width is about 150mm, and the height is about 100mm. These dimensions allow it to be easily installed in control cabinets and equipment with limited space.
Characteristics
- High Precision Sensing: It adopts advanced sensing technology to achieve high-precision measurement of various physical quantities, with a measurement accuracy error of within ±1% in general.
- Multifunctional Input and Output: It has a variety of input and output interfaces, which can receive various signals such as analog signals and digital signals, and output control signals to drive different types of actuators.
- Easy to Configure and Operate: It is equipped with a user-friendly configuration software, which allows users to easily set parameters and configure functions through a graphical interface, reducing the difficulty of operation and maintenance.
Stability and Reliability
- High-Quality Components: High-quality electronic components are used in its production, which have strong anti-interference ability and can work stably in harsh industrial environments with high temperature, high humidity and strong electromagnetic interference.
- Redundant Design: Some models have redundant power supply and communication modules. When the main power supply or communication channel fails, the redundant part can take over immediately to ensure continuous operation.
- Self-Diagnosis Function: It has a built-in self-diagnosis function that can continuously monitor its own working status. When an abnormal situation occurs, it will immediately issue an alarm and record the fault information for easy troubleshooting.
Parameter Specifications
- Input Signal Range: The analog input signal range is usually 4-20mA, 0-10V, etc., and the digital input signal can receive TTL and CMOS level signals.
- Output Signal Type: It has relay output, transistor output and analog output. The relay output can drive loads up to 2A, and the analog output range is 4-20mA or 0-10V.
- Working Temperature Range: The working temperature range is generally -20°C to 60°C, which can adapt to different ambient temperatures.
- Communication Interface: It is equipped with communication interfaces such as RS485, Ethernet and Profibus, which can be easily connected to other devices for data transmission and communication.
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