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B&R 8LSA57.DB030S000-3 Digital Input Module
B&R 8LSA57.DB030S000-3
1. Overview
The 8LSA57.DB030S000-3 is a high-performance digital input module manufactured by B&R Automation. Equipped with EtherCAT bus technology, it is specifically designed for high-speed, reliable signal acquisition in industrial automation systems. Compliant with the IEC 61131-3 standard, the module supports plug-and-play rapid configuration within the B&R Automation Studio environment.
2. Specifications
| Parameter | Specification | Description |
|---|---|---|
| Model | 8LSA57.DB030S000-3 | 8-series digital input module |
| Number of Input Channels | 32 channels (16/32 channels optional) | Compatible with 24 V DC / 12 V DC / 5 V DC per channel |
| Resolution | 16 bit | High sampling accuracy, suitable for precision measurement |
| Sampling Cycle | ≤ 31 µs (EtherCAT cycle) | Meets high-speed control requirements |
| Operating Voltage | 24 V DC (power supply) | DIN-Rail powered, IP65 protection rating |
| Communication Interface | EtherCAT Master/Slave | Supports multi-station network topology |
| Ambient Temperature | –20 °C – +60 °C | Ensures stable operation in industrial field environments |
| Dimensions | 140 mm × 100 mm × 70 mm (L × W × H) | Standard DIN-Rail mounting dimensions |
| Certifications | CE, UL, cUL, EN 60947-5-1 | Complies with international safety standards |
3. Product Features
- High-Speed EtherCAT Communication: Cycle time as low as 31 µs for superior real-time performance.
- Modular Design: Enables flexible combination with other B&R I/O modules for easy system expansion.
- Diagnostic Capabilities: Built-in LED indicators and online diagnostic interface allow quick fault location.
- Anti-Interference Performance: Optocoupler isolation and filter circuits enhance resistance to electromagnetic interference (EMI).
- Plug-and-Play Functionality: Automatically recognized by Automation Studio for simplified configuration, significantly reducing on-site commissioning time.
4. Structure and Components
- Metal housing (with DIN-Rail mounting base)
- Power supply module (internal voltage stabilization, provides 24 V DC output)
- Digital input sub-board (32-channel optocoupler-isolated inputs)
- Communication chip (EtherCAT Master/Slave controller)
- Diagnostic LED indicators (for power, communication, and error status)
- Terminal block (for input wiring connections)
5. Application Fields
- Machine control systems (CNC machine tools, packaging machinery)
- Process automation (sensor signal acquisition, condition monitoring)
- Transportation (rail transit, logistics automation)
- Energy management (power distribution monitoring, power generation equipment)
- Other industrial scenarios requiring high-speed, reliable digital input
6. Installation and Maintenance
Installation
- Mount the module securely on a DIN-Rail and tighten the fixing screws.
- Connect the 24 V DC power supply and verify that the power indicator light is on.
- Use shielded twisted-pair cables to connect the EtherCAT master station to the module and ensure correct wiring.
Configuration
- Launch B&R Automation Studio; the system will automatically detect the module.
- Assign input channels in the hardware configuration interface and set sampling cycle and filtering parameters.
Maintenance
- Regularly check the LED indicators; locate faults using diagnostic information in case of abnormalities.
- Clean the module housing to prevent dust accumulation from affecting heat dissipation.
- Replace the input sub-board via plug-and-play operation without the need for soldering.
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If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
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Main Products
PLC, DCS, CPU modules, communication modules, input/output modules (AI/AO/DI/DO), power supply modules, thyristor modules, terminal modules, PXI modules, servo drives, servo motors, industrial displays, industrial keyboards, controllers, encoders, regulators, sensors, I/O boards, counting boards, fiber optic interface boards, acquisition cards, gas turbine cards, FIM cards and other automation spare parts.
Company Advantages & Services
- With years of experience in the industrial control industry, we maintain a large inventory of products.
- We stand at the industry forefront, offering competitive pricing and reliable quality assurance.
- Our product range covers diverse models and specifications, including rare and discontinued items.
- Free replacement is available within 15 days if quality issues arise.
Our modules, cards, drives, controllers, servo motors, embedded cards, wires, cables, power modules and control modules are widely applied in industries such as steel, hydropower, nuclear power, power generation, glass manufacturing, tire production, rubber processing, thermal power, papermaking, shipping and navigation.
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