Allen-Bradley 1769-IQ32 Compact I/O Module

I. Product Overview

II. Performance Parameters

Input voltage range: For wet contact input, it usually supports a voltage range of 10 - 30V DC, with a certain voltage adaptability, which can be compatible with sensor output signals of different specifications, improving the versatility of the module.

Relative humidity: It adapts to a relative humidity environment of 5% - 95% (non-condensing), and can operate normally in humid industrial places (such as food processing workshops, sewage treatment plants, etc.), effectively preventing circuit faults caused by humidity.

Anti-electromagnetic interference: It complies with relevant industrial electromagnetic compatibility standards (such as EN 61000 - 6 - 2), has strong anti-electromagnetic interference ability, and can resist electromagnetic interference generated by equipment such as motors, frequency converters, and contactors in industrial sites, ensuring the accuracy and stability of signal collection.

III. Functional Features

Channel isolation function: Optical isolation technology is adopted between each input channel and between the channel and the internal circuit of the module, with an isolation voltage of up to 2500V AC. It can effectively block electrical interference and ground potential difference between different channels, prevent external strong electrical signals from damaging the internal circuit of the module and the controller, and improve the safety and reliability of the system.

Status indication function: The module is equipped with 32 LED indicators, which correspond to the input channels one by one, and can display the input status of each channel in real time (lights up when conducting, turns off when disconnecting). By observing the status of the indicators, operators can intuitively understand the working conditions of each channel, facilitating the quick troubleshooting of on-site equipment or wiring faults and improving maintenance efficiency.

Compact structure design: It adopts the standardized size of 1769 series modules, with a compact structure and small volume, which can be directly installed on the 1769 series rack, saving installation space. The wiring terminals of the module adopt a plug-in design, which makes wiring convenient and fast, facilitates on-site installation and maintenance, and improves work efficiency.

IV. Application Scenarios

Manufacturing production lines: In production lines such as automobile manufacturing, mechanical processing, and electronic assembly, 1769 - IQ32 can be used to collect signals from various sensors and switches, such as limit switches (detecting whether workpieces are in place), proximity switches (detecting the presence of metal objects), photoelectric sensors (detecting the presence or absence of products), button switches (operating instructions from operators), etc. After these signals are transmitted to the CompactLogix controller, the controller controls the production line equipment (such as conveyors, robots, processing machines, etc.) according to the preset control logic to realize the automatic operation of the production line.

Logistics and warehousing automation: In automated three-dimensional warehouses and intelligent sorting systems, this module can collect signals from goods location sensors (detecting whether there are goods in the goods location), barcode scanners (detecting whether the goods barcode is read successfully), limit switches of conveying equipment (detecting whether the goods reach the specified position), etc., providing real-time warehousing and logistics information for the control system, ensuring that the storage, sorting and conveying processes of goods are carried out in an orderly manner, and improving the automation level and operational efficiency of logistics and warehousing.

Packaging machinery: In packaging production lines for food, medicine, daily necessities, etc., 1769 - IQ32 can collect signals from packaging material detection sensors (detecting whether packaging materials are in place), product counting sensors (counting the number of packages), sealing and cutting position sensors (detecting the position of the sealing and cutting mechanism), etc. The controller controls the feeding, sealing and cutting, counting and other actions of the packaging machine according to these signals, ensuring the accuracy and stability of the packaging process, and improving product packaging quality and production efficiency.