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. The ABB XV9738a high-density signal interface module is a 32-channel high-density digital signal interface module compatible with ABB control systems, and it belongs to the ABB S800 I/O series. It is mainly used for the acquisition and transmission of 24V DC digital signals in industrial automation scenarios, featuring high integration, high reliability and flexible adaptability. It can efficiently expand the digital signal processing capability of the controller and operate stably in harsh industrial environments, suitable for a variety of application scenarios such as factory automation and process control, providing the system with an accurate and high-speed signal interface solution. It is compatible with mainstream control systems such as ABB Ability™ System 800xA, supports hot swapping and online reconfiguration for easy installation and maintenance, and at the same time reduces installation space occupation with its compact design, lowering the overall system deployment cost.
Core Functions
High-density Signal Acquisition: Equipped with 32 channels of 24V DC digital input channels, it supports multiple digital signal types including dry contacts and wet contacts, and is compatible with different signal sources such as switches and sensors, meeting the requirements of large-scale signal acquisition.
High-efficiency Signal Transmission: Adopting high-speed data transmission technology with a sampling rate of up to 100kHz, it ensures the real-time performance and accuracy of signals, providing data support for the rapid decision-making of the control system.
Flexible System Adaptation: Compatible with control systems such as ABB Ability System 800xA and supporting the MasterBus 300 communication protocol, it can be flexibly deployed via submodule carriers such as SC510 and SC520, adapting to master or slave CPU control architectures.
Convenient Operation & Maintenance: Supporting the hot-swappable function, the module can be replaced during system operation. Combined with the online reconfiguration feature, it reduces downtime and improves system availability.
Reliable Protective Design: With multiple protection mechanisms against overcurrent, overvoltage and short circuit, and an IP20 protection rating, it adapts to the complex electromagnetic environment and harsh working conditions of industrial sites, ensuring the stable operation of the module.
Technical Parameters
| Parameter Category | Specific Parameters |
|---|
| Signal Type | 32-channel digital input |
| Voltage Range | 24V DC (19.2-30V DC) |
| Current Range | Max. 2A per channel |
| Sampling Rate | 100kHz |
| Resolution | 16-bit |
| Communication Protocol | MasterBus 300 |
| Submodule Carrier | SC510 (without slave processor), SC520 (with slave processor) |
| Protection Class | IP20 |
| Operating Temperature | 0°C - 55°C |
| Storage Temperature | -40°C - 70°C |
| Relative Humidity | 5% - 95% (non-condensing) |
| Dimensions | 3U PXIe module size, compatible with standard industrial mounting rails |
| Weight | Approx. 0.5kg |
Installation and Deployment
Installation Method: Adopts DIN rail mounting with a compact installation width, enabling dense deployment and saving control cabinet space. It supports hot swapping, allowing installation without system shutdown and improving operation and maintenance efficiency.
Wiring Specifications: All channels share a common signal circuit, and the sensor power is supplied by a fused common power source. External power supply and fuse protection are available for groups with fewer than 32 channels. Ensure correct circuit connection during wiring to avoid signal interference.
System Configuration: Module parameters are configured via the control system software, supporting multiple trigger modes including software trigger, hardware trigger, edge trigger and pulse trigger, which adapts to the requirements of different application scenarios.
Application Scenarios
Factory Automation: Used for equipment status monitoring on production lines, collecting motor start-stop signals, valve switch status, etc., providing real-time data for PLCs to ensure the smooth progress of production processes.
Process Control: Adapted to process control scenarios in chemical, power and other industries, collecting signals from pressure switches, temperature switches, etc., to assist the system in accurately adjusting production parameters.
Mechanical Control: In machine tools, packaging machinery and other equipment, it collects limit switch, emergency stop and other signals to ensure the safe and stable operation of the equipment.
Safety Control System: Serves as a safety interlock signal acquisition module to monitor the status of safety doors and protective devices in real time, and cooperates with safety controllers to realize safety functions such as emergency shutdown.
Advantages and Features
High Integration: The 32-channel high-density design reduces the number of modules used, lowering system costs and space occupation.
High Reliability: Multiple protection mechanisms and industrial-grade protection design adapt to harsh working conditions and extend the service life of the module.
Flexible Adaptability: Compatible with a variety of control systems and submodule carriers, and supports multiple trigger modes to meet different application requirements.
Convenient Operation & Maintenance: Hot swapping and online configuration functions reduce downtime for maintenance and improve the overall operating efficiency of the system.
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