2104D5026 HONEYWELL

2104D5026 HONEYWELL I / O module

Brand：HONEYWELL Model number：2104D5026

Country of origin: United States Product weight：0.4kg

HS code：8517623990

Product Details：

Product Dimensions：

Honeywell I/O modules are the essential interface components in a Distributed Control System (DCS) or Programable Logic Controller (PLC) architecture, connecting the field instrumentation (sensors, actuators, switches) to the main controller (CPU). They perform critical functions such as signal conditioning, isolation, and conversion (e.g., analog-to-digital and digital-to-analog). Honeywell offers various families of I/O modules, such as those used in the Experion Process Knowledge System (PKS), including Series C and Series A I/O, which are designed for high-availability, fault-tolerant, and robust industrial control. These modules ensure reliable data acquisition and control signal transmission, which is fundamental for safe and efficient process operation. They typically feature high channel density, hot-swappability, and comprehensive diagnostics.

Product Parameters (Product Specifications)

The specific parameters vary depending on the module type (e.g., Analog Input, Digital Output, Redundant I/O). However, common specifications include:

Input/Output Types: Analog Input (AI), Analog Output (AO), Digital Input (DI), Digital Output (DO), and specialty modules (e.g., Temperature Input for RTD/Thermocouple).
Channel Density: Typically high, ranging from 8 to 32 channels per module, depending on the series and function.
Signal Range (Analog): Standard industrial signals like $4-20 \text{ mA}$ , $0-10 \text{ VDC}$ , $\pm 10 \text{ VDC}$ .
Signal Voltage (Digital): Typically $24 \text{ VDC}$ or $48 \text{ VDC}$ for inputs and outputs.
Resolution (Analog Input): High resolution, often $16$ bits or $18$ bits.
Isolation: Channel-to-channel or channel-to-earth isolation to prevent signal corruption.
Operating Temperature: Wide industrial range, typically $0^{\circ} \text{C}$ to $60^{\circ} \text{C}$ ( $32^{\circ} \text{F}$ to $140^{\circ} \text{F}$ ).
Communication: Interface with the controller over a high-speed backplane or dedicated communication bus.

Product Advantages (Product Advantages)

Honeywell I/O modules offer several key advantages crucial for industrial environments:

High Reliability and Availability: Many modules support redundancy (duplexing) on the module and communication level, which is critical for continuous operations.
Hot Swappability: Modules can be replaced while the system is powered and running, minimizing downtime during maintenance or failure.
Comprehensive Diagnostics: Built-in diagnostics for detecting wiring faults, short circuits, open circuits, and module health, allowing for proactive maintenance.
Flexible Architecture (Universal I/O): Some modern Honeywell systems offer Universal I/O, where a single physical channel can be software-configured as AI, AO, DI, or DO, simplifying design and reducing spare parts inventory.
High Density: Maximize the number of I/O points within a limited cabinet space.
Intrinsic Safety: Availability of intrinsically safe (IS) I/O modules for direct installation in hazardous areas, simplifying wiring and reducing the need for external safety barriers.

Important Considerations (Important Notes)

When working with Honeywell I/O modules, the following should be considered:

System Compatibility: Ensure the specific I/O module series is compatible with your controller platform (e.g., Experion PKS, TPS, specific PLC models).
Wiring Practices: Proper grounding and shielding are essential to maintain signal integrity, especially for low-level analog signals. Always adhere to Honeywell's recommended wiring diagrams.
Load Requirements: For Digital Output modules, confirm that the module's maximum current and voltage ratings are not exceeded by the connected field device's load.
Software Configuration: The physical I/O must be correctly mapped and configured within the control system software to define the signal type, scaling, and processing logic.
Hazardous Area Classification: If the module is to be installed in a hazardous area, only use the certified Intrinsically Safe (IS) or Non-Incendive (NI) versions.

Product Applications (Product Application)

Honeywell I/O modules are utilized across various industries and applications that require precise, reliable, and continuous process control:

Oil and Gas: Control of pipelines, refining units, and offshore platforms.
Petrochemical and Chemical: Management of complex chemical reactions, distillation columns, and reactor temperatures.
Power Generation: Boiler control, turbine protection, and balance-of-plant systems in fossil fuel and nuclear power plants.
Pharmaceutical and Biotech: Monitoring and control of batch processes, bioreactors, and cleanroom environments, where validation is critical.
Pulp and Paper: Control of digesters, paper machines, and recovery boilers.
Water and Wastewater Treatment: Automation of pumping stations, filtration, and chemical dosing processes.

2XD250 HONEYWELL

We have the same series of models in stock. If you don't find the model you need, please contact us and we will provide you with an official quotation！