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>> Key Advantages & Features
High - Precision Signal Conversion
Equipped with state - of - the - art analog - to - digital conversion technology, it offers an accuracy of ±0.15% for 4 - 20 mA input signals. This high precision enables extremely accurate data acquisition from various sensors, such as pressure, temperature, and flow transmitters. For example, in a chemical plant, it can precisely measure the flow rate of reactants, ensuring optimal process conditions.
Multi - Channel and HART - Enabled
Featuring 8 input channels, it allows for simultaneous monitoring of multiple process variables. Additionally, it supports the HART (Highway Addressable Remote Transducer) communication protocol. This enables two - way communication with HART - compatible field devices, facilitating remote calibration, diagnostics, and configuration. In an oil refinery, operators can remotely adjust the settings of a flow transmitter connected to this module.
Redundant Design for Reliability
Designed with redundancy in mind, the module has two independent channels. In case of a failure in one channel, the system can continue to operate without interruption. This significantly enhances the overall reliability of the control system, which is vital in industries where continuous operation is essential, like power generation.
Robust Built - in Diagnostics
Comes with a comprehensive built - in diagnostics system that constantly monitors the module's health. It can detect faults such as short circuits, open circuits, and communication errors in real - time. The diagnostic information is easily accessible, reducing troubleshooting time by up to 50% in case of issues. This is highly beneficial in large - scale industrial plants where quick identification and resolution of problems are crucial.
Wide Operating Conditions
Operates smoothly in a temperature range from - 40°C to 70°C and can withstand humidity levels from 5% to 95% non - condensing. It also resists 10g shock for 11 msec and vibrations with 1 mm peak - to - peak from 5Hz to 16Hz and 0.5g from 16Hz to 150Hz. This makes it suitable for deployment in harsh industrial environments, including oil rigs, mines, and chemical processing facilities.
>> Technical Parameters
Parameter | Specification |
Input Type | 4 - 20 mA |
Number of Channels | 8 |
Input Accuracy | ±0.15% |
Communication Protocol | HART |
Redundancy | Dual - channel redundant |
Power Consumption | 24 VDC at 300 mA (field power), 12 VDC at 150 mA (local bus power) |
Operating Temperature | - 40°C to 70°C |
Humidity | 5% - 95% non - condensing |
Shock Resistance | 10g ½ - sinewave for 11 msec |
Vibration Resistance | 1 mm peak - to - peak from 5Hz to 16Hz, 0.5g from 16Hz to 150Hz |
Dimensions | Approximately 4.2 cm x 12.6 cm x 10.5 cm |
Weight | Around 3060g |
Ingress Protection | IP66 |
>> Product Uses
1. Oil & Gas Industry
In oil production platforms, it monitors variables like oil flow rate, pressure in pipelines, and gas composition. In refineries, it measures temperature and pressure in distillation columns, ensuring efficient separation of crude oil components. By accurately relaying this data to the DeltaV control system, it helps optimize production and prevent potential equipment failures.
2. Chemical Manufacturing
In chemical plants, it collects data from sensors in reactors, such as temperature, pressure, and pH levels. Based on this data, the control system can adjust the addition of reactants, cooling water flow, and other process parameters. This ensures safe and efficient chemical reactions, minimizing the risk of runaway reactions or product quality issues.
3. Power Generation
For power plants, it monitors the temperature of boiler water, steam pressure in turbines, and the level of fuel in storage tanks. This data is used to control the power generation process, ensuring stable electricity output. In case of any abnormal readings, the system can trigger alarms and take corrective actions to prevent equipment damage and power outages.
4. Water and Wastewater Treatment
In water treatment plants, it measures parameters like water flow rate, pH value, turbidity, and chlorine levels. In wastewater treatment facilities, it monitors the concentration of pollutants in the influent and effluent. This information is used to control the treatment process, ensuring that clean water is produced and wastewater is treated to meet environmental standards.
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