Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. 10QT01 GJR2209300R0001 (10QT01A-ER0001) is an 8-channel analog input module designed for industrial automation control systems, and it is part of ABB’s 10QT product series. It is primarily used to accurately convert analog signals such as voltage and current from devices like sensors and transmitters into digital signals, enabling data acquisition, processing and monitoring by control systems including PLCs. Featuring 12-bit resolution, compatibility with multiple input ranges and fast conversion cycles, this module is adaptable to a variety of industrial scenarios and delivers a reliable analog data acquisition solution for automation systems. Adopting standard DIN rail mounting, it has a compact structure and is equipped with independent LED status indicators for each channel, facilitating on-site installation and maintenance. It can be widely applied in fields with high requirements for the accuracy and stability of analog signal acquisition, such as petrochemical engineering, electric power and energy, and intelligent manufacturing.
Core Functions
Multi-channel Signal Acquisition: Equipped with 8 independent analog input channels for simultaneous collection of multiple voltage or current signals, meeting the demand for parallel monitoring of multiple parameters. The channels are grouped as one set of 8 channels with clearly defined terminals: the negative terminals of channels C0-C7 correspond to terminals 2.0-2.7, and the positive terminals to 3.0-3.7, enabling convenient wiring.
Multi-signal Type Compatibility: Supports input of voltage signals (0V-10V, -10V-+10V) and current signals (0mA-20mA, 4mA-20mA), compatible with common analog signal types in the industrial field and flexible for matching various sensors and transmitters.
High-precision Signal Conversion: Adopts 12-bit analog-to-digital conversion technology, with an input impedance of more than 100kΩ for voltage signals and approximately 330Ω for current signals. The input filter has a uniform time constant of 100μs, ensuring the precision and anti-interference capability of signal conversion. The conversion cycle is 2ms (in 8-input + 8-output configuration), balancing conversion speed and data stability.
Real-time Status Monitoring: Each channel is configured with an independent LED indicator that intuitively displays the signal input status of the corresponding channel, facilitating rapid on-site troubleshooting of signal anomalies and improving maintenance efficiency.
Stable and Reliable Operation: Boasts excellent environmental adaptability and electromagnetic interference resistance, capable of stable operation within a temperature range of 0°C - +60°C. The maximum conversion error is only ±1% of the full scale, and the typical conversion error at room temperature (+25°C) is ±0.5% of the full scale, meeting the stringent operating conditions of industrial sites.
Technical Parameters
Channel Configuration: 8 analog input channels grouped as 1 set, numbered C0-C7. The negative terminals correspond to 2.0-2.7 and the positive terminals to 3.0-3.7.
Input Characteristics: Voltage input impedance >100kΩ, current input impedance ≈330Ω; uniform input filter time constant of 100μs for both voltage and current; supports four input ranges: 0V-10V, -10V-+10V, 0mA-20mA, 4mA-20mA.
Conversion Performance: 12-bit conversion resolution (including sign bit for the -10V-+10V range); conversion cycle of 2ms (8-input + 8-output); typical conversion error of ±0.5% of the full scale at room temperature, maximum conversion error of ±1% of the full scale at 0°C - +60°C or in electromagnetic interference environments.
Indicators and Interfaces: Independent LED signal indicator for each channel; standard DIN rail mounting, compatible with the universal installation method of industrial automation systems.
Environment and Power Supply: Operating temperature 0°C - +60°C, storage temperature -40°C - +85°C, protection class IP20, operating power supply 24V DC, ensuring the long-term stable operation of the module in industrial environments.
Installation and Application
This module features standard DIN rail mounting and a compact size, allowing for easy integration into existing automation control cabinets. During wiring, the positive and negative signal terminals must be connected correctly in accordance with the terminal definitions to prevent signal anomalies caused by reverse connection. It is compatible with a variety of ABB PLC control systems, and the input signal types and ranges can be flexibly set via system configuration software to meet the parameter acquisition requirements of different application scenarios. Common applications include the monitoring of physical quantities such as temperature, pressure and flow in industrial processes, as well as the acquisition of analog signals for equipment operating status, providing data support for the precise control and intelligent decision-making of production processes.
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