Honeywell 8C-TAIMA1 Analog Input Module

The following is an introduction to Honeywell 8C - TAIMA1 analog input module:

Basic information

Brand: Honeywell

Product model: 8C - TAIMA1

Product type: Low-level analog input module for Honeywell Experion LX control system

Number of channels: 8 channels

Resolution: 12 bits

Input type: Thermocouple (B, E, J, K, N, R, S, T type) and RTD (PT100, PT1000)

Input range: Thermocouple is -200℃ to 1800℃ (-328℉ to 3272℉), RTD is -200℃ to 400℃ (-328℉ to 752℉)

Accuracy: ±0.15% full scale

Isolation: 250Vrms isolation between channel and power supply

Power supply: 24VDC

Mounting method: DIN Rail or backplane installation

Dimensions: 229mm×100mm×20mm (9.02"×3.94"×0.79")

Features

Multi-type signal input: It can connect various types of thermocouples and thermal resistors to meet the needs of different temperature measurement scenarios, reducing the need to equip multiple modules to adapt to different sensors.

High-precision measurement: 12-bit resolution and ±0.15% full-scale accuracy can measure analog signals more accurately, accurately capture changes in parameters such as temperature, and provide reliable data support for process control.

Good isolation performance: 250Vrms channel and power supply isolation enhances the module's anti-interference ability in complex electromagnetic environments, prevents external electrical interference from affecting the measurement signal, and also improves the safety of the system, avoiding electrical interference and fault propagation between different circuits.

Compact design: Compact size, small footprint, easy to install in places with limited space such as control cabinets, and conducive to optimizing the layout and structure of the system.

Working principle

Signal acquisition: Through 8 Each channel is connected to a thermocouple or thermal resistor sensor to collect the analog signals from the sensor in real time. These signals are usually voltage or resistance change signals related to temperature.

Signal conversion and processing: The module converts and processes the collected analog signals internally, using 12 The analog-to-digital conversion function of the 10-bit digital converter converts the analog quantity into a digital quantity, and performs signal amplification, filtering and other processing at the same time to improve the quality and stability of the signal, and linearizes the signal according to the set parameters so that it can accurately reflect the actual temperature value.

Data output: The processed digital signal is transmitted to the host computer or controller through the interface with the control system for monitoring, analysis and decision-making by the control system, so as to achieve real-time monitoring and control of parameters such as temperature.

Application scenarios

Industrial process temperature monitoring: In the production process of chemical, pharmaceutical, food processing and other industries, it is used to monitor the temperature of key equipment such as reactors, furnaces, drying equipment, etc., to ensure that the production process is carried out within the appropriate temperature range, and to ensure product quality and production safety.

Energy field temperature measurement: In energy industries such as electricity, oil, and natural gas, it can be used to measure the fluid temperature in the pipeline, the surface temperature of the equipment, the ambient temperature, etc., to provide temperature data support for the production, transmission and utilization of energy, and to help optimize the operation and management of the energy system.

HVAC system temperature control: In the HVAC system of the building, it is used to monitor the indoor and outdoor temperature, the inlet and outlet temperature of the air-conditioning unit, etc., to achieve precise control of the air-conditioning system, and improve indoor comfort and energy utilization efficiency.