MT8-024-NO HONEYWELL

MT8-024-NO HONEYWELL programmable controller module

Brand：HONEYWELL Model number：MT8-024-NO

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

A Honeywell Programmable Controller Module, often part of a larger control system (such as a Distributed Control System or Building Management System), is a robust, microprocessor-based electronic device designed to automate and manage industrial and commercial processes. These modules act as the brain of the control loop, continuously monitoring inputs from various field devices (sensors, transmitters) and executing programmed logic to determine and adjust outputs (valves, motors, heaters) to maintain process variables (like temperature, pressure, flow, or level) at desired setpoints. They are typically modular in design, allowing for flexible expansion of I/O (Input/Output) channels as the application grows. The programming is highly flexible, often supporting standardized languages or configuration via user-friendly software platforms like Honeywell's Process Instrument Explorer (PIE) or Niagara Framework.

Product Parameters (General Specifications)

The specific parameters vary greatly by model (e.g., DIN size, controller type), but typically include:

Input/Output (I/O) Types: Universal inputs supporting thermocouples (TC), Resistance Temperature Detectors (RTD), voltage (mV, V), and current (mA). Digital/Discrete inputs and outputs. Analog outputs (e.g., 4-20 mA).
I/O Resolution: High resolution on analog channels, such as 16-bit A/D conversion for precise measurement.
Control Algorithm: Advanced PID (Proportional-Integral-Derivative) control, often with auto-tuning and fuzzy logic capability.
Communication Protocols: Standard industry protocols like Modbus (RTU/TCP), BACnet (IP/MS/TP), Ethernet IP, and proprietary protocols like PanelBus or C-bus.
Scanning Rate/Speed: Fast scan times, often as quick as 166ms or less, for real-time control.
Power Supply: Typically 24 VDC or standard line voltage (e.g., 100-240 VAC).
Form Factor: Various sizes including 1/16 DIN, 1/8 DIN, 1/4 DIN, and compact rail-mounted modules.
Certifications: Compliance with international standards such as UL, cUL, CE, and sometimes specific cybersecurity standards like ISA/IEC 62443.

Product Advantages

High Reliability and Accuracy: Designed for harsh industrial environments, offering very high measurement accuracy (e.g., $0.10\%$ accuracy) and robust, continuous operation.
Flexibility and Scalability: Modular design allows users to easily add expansion I/O modules to scale the system without replacing the main controller. Universal I/O options minimize the need for diverse module types.
Seamless Integration: Support for open protocols (BACnet, Modbus) ensures easy integration with existing legacy systems and broader building/plant management software platforms.
Advanced Control Capabilities: Features like enhanced setpoint programming, multi-loop control, and built-in diagnostics provide superior process optimization and fault finding.
Ease of Use: Many models feature intuitive setup software and plug-and-play functionality for quick installation, commissioning, and maintenance. Removable, color-coded terminal blocks simplify wiring and module replacement.

Important Precautions

Power Requirements: Always ensure the module is connected to the specified and stable power supply (voltage and current rating). Using an incorrect power source can damage the unit.
Grounding and Shielding: Proper grounding of the controller and shielding of signal wires (especially for low-voltage/low-current analog signals) is crucial to prevent electrical noise and ensure accurate readings.
Environmental Conditions: The operating temperature, humidity, and vibration limits specified in the datasheet must be strictly adhered to, particularly in wash-down or extreme temperature applications.
Software and Firmware: Use only the authorized and correct version of configuration software and firmware. Back up the configuration program before making any changes.
Wiring Practices: Follow all electrical codes and Honeywell's recommended wiring procedures, including proper torqueing of screw terminals, to maintain safe and reliable connections.

Product Applications

Honeywell programmable controller modules are extensively used across a diverse range of industries and applications:

Process Control: Monitoring and controlling variables like temperature, pressure, and level in industrial applications such as furnaces, ovens, boilers, heat exchangers, and pharmaceutical reactors.
Building Automation and HVAC: Controlling heating, ventilation, and air conditioning systems, managing room temperature, controlling dampers and valves, and performing energy management functions like optimum start/stop.
Manufacturing and Packaging: Used in OEM equipment for machine control, packaging machines, plastic extrusion, and complex multi-loop recipe execution.
Water and Wastewater: Implementing pump control, flow metering, and chemical dosing.
Power Generation: Turbine control, auxiliary system monitoring, and balance-of-plant control.

CP-DYNB-AIO HONEYWELL

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