Honeywell CC-PAIH51

Detailed parameter table

Parameter name	Parameter value
Product model	CC – PAIH51
Manufacturer	Honeywell
Product category	Analog input module
Electrical performance	Operating voltage: 220V AC; Output frequency: 50/60Hz
Physical size	Compact design for easy integration into control cabinets, dimensions optimized for space – saving installation
Interface type	Standardized interfaces for seamless connection to field sensors
Communication protocol	Supports common industrial communication protocols, enabling efficient data transfer
Environmental requirements	Operating temperature range: – 20 °C to + 60 °C; Relative humidity: 5% – 95%
Installation method	DIN – rail mounting for quick and secure installation
Performance indicators	Multiple input channels (e.g., 16 single – ended channels); High – precision analog – to – digital conversion with 16 – bit resolution

Product introduction

The Honeywell CC – PAIH51 is a crucial analog input module within Honeywell’s extensive portfolio of industrial automation products. It serves as the bridge between field – deployed analog sensors and the digital control systems. This module is designed to accurately capture analog signals from various sensors, such as those measuring temperature, pressure, and flow in industrial processes.

Belonging to Honeywell’s high – performance I/O module series, the CC – PAIH51 plays a fundamental role in industrial automation systems. By converting analog signals into digital data, it enables controllers like PLCs and DCSs to process and act upon the data. This conversion is essential for real – time monitoring and precise control of industrial operations, ensuring that processes run smoothly and efficiently.

Core advantages and technical highlights

High – precision signal acquisition

The CC – PAIH51 is equipped with advanced 16 – bit analog – to – digital conversion technology. This high – resolution conversion allows it to detect even the slightest changes in analog input signals. In applications where accuracy is critical, such as in pharmaceutical manufacturing where precise control of process parameters is necessary for product quality, the CC – PAIH51 provides reliable and accurate data.

Multiple input channels

Featuring multiple input channels (e.g., 16 single – ended channels), the module can simultaneously connect to and process signals from numerous sensors. This not only increases data acquisition efficiency but also reduces the need for multiple individual input modules, simplifying the system architecture and cutting down on costs. In large – scale industrial plants with a vast number of sensors, the CC – PAIH51 can handle all input signals efficiently, streamlining data collection.

Robust design for harsh environments

Built to withstand the rigors of industrial settings, the CC – PAIH51 has a robust design. It can operate within a wide temperature range from – 20 °C to + 60 °C and in relative humidity levels from 5% to 95%. Additionally, its resistance to electrical interference and vibrations ensures stable performance in noisy and dynamic industrial environments, minimizing downtime.

HART protocol support

One of the unique features of the CC – PAIH51 is its support for the HART communication protocol. This enables two – way communication with HART – enabled field devices. It not only transmits analog signals but also retrieves device status and configuration information, providing a more comprehensive view of the field devices and enhancing the overall control and management capabilities in industrial automation systems.

Typical application scenarios

Petroleum and chemical industry

In the petroleum and chemical industry, the CC – PAIH51 is extensively used. For example, in oil refineries, it can connect to sensors that monitor the temperature, pressure, and flow rate of crude oil and refined products in pipelines and storage tanks. The accurate data it provides allows for real – time adjustment of process parameters, ensuring safe and efficient production. In chemical plants, it can be used to monitor chemical reactions by connecting to sensors that measure temperature, pressure, and chemical composition in reactors, helping to maintain optimal reaction conditions.

Power generation

In power generation facilities, whether thermal, hydro, or wind, the CC – PAIH51 is vital. In thermal power plants, it can monitor the steam temperature and pressure in boilers, which are crucial for optimizing power generation efficiency. In hydroelectric plants, it can measure water level and flow rate to ensure the efficient operation of turbines. By providing accurate data, it enables power plants to operate stably and meet the power demand.

Pharmaceutical industry

In the pharmaceutical industry, strict control of process parameters is essential for product quality and safety. The CC – PAIH51 can connect to sensors that monitor temperature, humidity, and pressure in cleanrooms and production equipment. The precise data it collects helps pharmaceutical companies to maintain a stable production environment, ensuring that drugs are produced in accordance with strict quality standards.

Related model recommendations

CC – PAIN01

It is also an analog input module from Honeywell. It has a similar basic function as the CC – PAIH51 but may have different channel configurations or performance in some aspects. It can be an alternative choice when the specific features of the CC – PAIH51 are not fully required, such as in smaller – scale projects.

CC – PAIH01

Belongs to the same series as the CC – PAIH51. It also supports the HART protocol. However, it may have different input channel numbers or other minor differences in specifications, which can be considered according to specific project requirements.

CC – PAIM01

A low – level analog input module. It is designed specifically for handling inputs from sensors that produce low – level signals, such as thermocouples and RTDs. If the application mainly focuses on temperature measurement using these types of sensors, the CC – PAIM01 may be more suitable than the CC – PAIH51.

CC – PAOH01

An analog output module. It is used in combination with the CC – PAIH51 in industrial control systems. The CC – PAIH51 is responsible for gathering input data, while the CC – PAOH01 sends out control signals to actuators, such as valves and motors.

CC – PAOX01

Another analog output module. It may have different output channel configurations or performance characteristics compared to the CC – PAOH01. In some applications where specific output requirements are needed, such as different current or voltage output ranges, the CC – PAOX01 could be a more appropriate choice when paired with the CC – PAIH51.

Installation, commissioning and maintenance instructions

Installation preparation

Before installing the Honeywell CC – PAIH51, ensure that the installation environment meets the module’s requirements. The ambient temperature should be within the range of – 20 °C to + 60 °C, and the humidity should be between 5% and 95%. Gather the necessary installation tools, such as a screwdriver for DIN – rail mounting. Thoroughly inspect the module for any signs of damage during transportation. When making electrical connections, strictly follow the wiring diagrams provided in the product manual. Ensure proper grounding to protect against electrical malfunctions and interference.

Maintenance suggestions

Regularly check the physical condition of the CC – PAIH51 for any signs of wear, corrosion, or loose connections. Dust accumulation can affect the module’s performance, so clean it periodically using a soft brush or compressed air. Monitor the input signals regularly to ensure they are within the expected range. In case of abnormal signals, refer to the troubleshooting guide in the product manual. If a component needs replacement, use only genuine Honeywell spare parts to maintain the module’s performance and reliability.

Service and guarantee commitment

Honeywell offers a comprehensive service and guarantee for the CC – PAIH51. The module comes with a standard warranty that covers defects in materials and workmanship for a specified period. Honeywell’s global network of technical support teams is available around the clock. They can provide assistance during installation, commissioning, and troubleshooting. The company also offers regular software updates to optimize the module’s performance. In the unlikely event of a product failure within the warranty period, Honeywell will promptly provide free repair or replacement services, demonstrating its confidence in the product’s quality and its commitment to customer satisfaction.