Name: EMERSON 5X00622G01 - RUNSHENG
Price: 8888.00 CNY
Availability: InStock

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EMERSON 5X00622G01: 16-Channel RTD Input Module for Ovation DCS

Product Brief Description

The EMERSON 5X00622G01 is a 16-channel RTD (Resistance Temperature Detector) input module. It’s a critical component within the Emerson Ovation Distributed Control System (DCS), specifically designed to provide highly accurate and reliable temperature measurements from a wide range of industrial processes. This module converts analog temperature signals from RTD sensors into digital data for real-time monitoring, closed-loop control, and alarm management.

Product Type: RTD Input Module (Resistance Temperature Detector)
Manufacturer: Emerson
Channels: 16 isolated input channels
Primary Function: Accurate temperature measurement for process control and monitoring
Key Application: Industrial process control, power generation, oil and gas, chemical processing, pulp and paper, food and beverage, and water treatment.

Product Detailed Description

In complex industrial environments, precise temperature monitoring is essential for process efficiency, product quality, and safety. The EMERSON 5X00622G01 plays a vital role in achieving this accuracy within the Ovation DCS.

This module is an “Electronics Module” (Emod) that plugs into the Ovation backplane. Its core function revolves around interfacing with RTD sensors.

Key Features and Functions of the EMERSON 5X00622G01:

16 Isolated RTD Input Channels: The module features 16 independent channels, each providing isolation. This isolation enhances measurement reliability by preventing ground loops and electrical noise from affecting other channels or the system.
Wide RTD Compatibility: It supports multiple common RTD types, including:
- Pt100
- Pt1000
- Cu10
- Ni120
- The specific RTD type can be configured per channel, offering great flexibility.
High Accuracy and Resolution: The module is engineered for precise temperature measurement, typically offering:
- Accuracy: $\pm 0. 1^{\circ} C$ (typical for Pt100, though it can vary slightly depending on the RTD type and measurement range).
- Resolution: $0.0 1^{\circ} C$ (achieved with a 16-bit Analog-to-Digital Converter, ADC).
RTD Wiring Options: Supports 2-wire, 3-wire, and 4-wire RTD configurations.
- 3-wire and 4-wire configurations: Provide lead resistance compensation, which significantly improves accuracy by eliminating errors caused by varying wire lengths or temperatures.
Signal Conditioning: It applies constant current excitation (typically $0.5 m A$ ) to the RTD sensors and performs linearization to accurately convert the non-linear resistance changes of RTDs into linear temperature values.
Cold Junction Compensation (CJC): For thermocouple integration (though this is an RTD module, some systems might integrate CJC at the module level for broader compatibility or in combination with other input types if configured differently), it ensures precise temperature measurement by compensating for ambient temperature variations at the terminal connections. (While the primary function is RTD, general input modules can have CJC, but for pure RTD, linearization and lead compensation are key).
Built-in Diagnostics: Includes features like open-circuit detection (to alert if an RTD wire is broken) and other internal diagnostics to ensure system reliability and uptime.
Ovation DCS Integration: Seamlessly interfaces with the Ovation controller (DPU) via the Ovation backplane (PCI-based), allowing for real-time temperature monitoring, closed-loop control, and alarm capabilities (e.g., high/low limits, rate-of-change).
Hot Swappable: Often designed to be hot-swappable, allowing for maintenance and replacement without shutting down the entire system, thus minimizing downtime.

This module is crucial for applications where accurate and reliable temperature data is paramount for process stability, quality control, and safety protocols within the Ovation control system.

Key Features and Core Benefits

Precise Temperature Measurement: Offers high accuracy and resolution for critical process temperature monitoring.
Versatile Sensor Compatibility: Supports multiple RTD types and wiring configurations (2, 3, or 4-wire), providing flexibility for various applications.
Enhanced Reliability: Features channel-to-channel and channel-to-system isolation, along with built-in diagnostics, to ensure stable and dependable operation.
Seamless DCS Integration: Designed for direct integration with the Emerson Ovation DCS, enabling real-time control, alarming, and data acquisition.
Minimized Downtime: Hot-swappable capability allows for maintenance without interrupting the entire system.

Technical Specifications

Parameter	Value (Typical for EMERSON 5X00622G01)
Product Type	RTD Input Module
Manufacturer	Emerson
Part Number	5X00622G01
Channels	16 single-ended channels
RTD Types Supported	Pt100, Pt1000, Cu10, Ni120 (configurable per channel)
Wiring Configurations	2-wire, 3-wire, 4-wire
Excitation Current	$0.5 m A$ (typical)
Measurement Range	$- 20 0^{\circ} C$ to $+ 85 0^{\circ} C$ (RTD type dependent)
Resolution	$0.0 1^{\circ} C$ (16-bit ADC)
Accuracy	$\pm 0. 1^{\circ} C$ (typical for Pt100)
Sampling Rate	10 samples/second per channel (configurable)
Isolation	$500 V$ channel-to-channel and channel-to-system
Communication	Ovation backplane (PCI-based)
Supply Voltage	24V DC (module-powered via Ovation rack)
Operating Temperature	$- 2 0^{\circ} C$ to $+ 6 0^{\circ} C$
Storage Temperature	$- 4 0^{\circ} C$ to $+ 8 5^{\circ} C$
Humidity	0% to 95% (non-condensing)
Dimensions (approx.)	12 cm x 3 cm x 9.5 cm
Weight (approx.)	0.36 KG

Application Areas

The EMERSON 5X00622G01 is widely used across various industries where precise temperature monitoring is crucial for process control and safety:

Power Generation: Monitoring boiler temperatures, turbine bearing temperatures, and other critical process temperatures in power plants.
Oil and Gas: Used in refineries, pipelines, and extraction facilities for temperature control of various processes, reactors, and storage tanks.
Chemical Processing: Ensuring precise temperature control in chemical reactions, distillation columns, and storage.
Pulp and Paper: Monitoring temperatures throughout various stages of paper production, including digesters and dryers.
Food and Beverage: Maintaining specific temperature profiles for quality control, sterilization, and preservation.
Water Treatment: Monitoring water temperature in various stages of municipal and industrial water treatment.
Pharmaceuticals: For processes requiring stringent temperature control and validation.

EMERSON 5X00622G01