Description
Product Description
ABB 3BSE069209R1 is a high-reliability universal digital I/O module optimized for industrial PLC systems, developed by ABB—a globally trusted leader in industrial automation and control technologies. This essential component acts as a robust bridge between PLC controllers and field devices (sensors, actuators, and switches), addressing the flexible signal monitoring and equipment control needs of modern industrial automation projects across diverse sectors. ABB 3BSE069209R1 features a highly compatible design that seamlessly integrates with ABB’s core automation platforms, including AC 800M, AC 800XA, and Freelance 4000, as well as third-party industrial control equipment, making it versatile for mixed-technology setups.
Engineered to thrive in harsh industrial environments, ABB 3BSE069209R1 maintains consistent performance amid electromagnetic interference, mechanical vibrations, and extreme temperature fluctuations. Each unit of ABB 3BSE069209R1 undergoes rigorous factory testing to comply with international standards such as IEC 61131-2 and ISO 9001, ensuring long service life and reliable operation in mission-critical applications. Additionally, ABB 3BSE069209R1 adopts a user-centric modular design, streamlining on-site installation, configuration, and maintenance, which effectively reduces technical workload and minimizes production downtime.
Product Parameters
- Brand & Model: ABB, 3BSE069209R1
- Device Type: Universal Digital I/O Module for PLC
- Power Supply: 24V DC, with ±10% voltage tolerance
- Number of Channels: 26 configurable channels (switchable between input and output)
- Signal Type: Differential digital signals (NO/NC configurable)
- Response Time: ≤ 0.55 ms (for both input and output signals)
- Operating Temperature: -40°C to +70°C
- Protection Rating: IP20 (per IEC 60529 standard)
- Communication Interfaces: Profinet, Ethernet/IP, Modbus TCP
- Dimensions (W × D × H): 73 mm × 108 mm × 141 mm
- Weight: 0.29 kg
- Compatible PLC Systems: ABB AC 800M, ABB AC 800XA, ABB Freelance 4000
- Maximum Contact Current: 2.5A per channel
- Certifications: CE, UL, CSA, ATEX, IECEx
Advantages and Features
- Flexible 26-Channel Configuration: Each channel of ABB 3BSE069209R1 can be freely switched between input and output modes, allowing the module to adapt to diverse scenarios—from monitoring temperature, pressure, and proximity sensors to controlling valves, relays, and small industrial motors—without requiring additional I/O hardware.
- Ultra-Fast Signal Response: With a response time of ≤ 0.55 ms, ABB 3BSE069209R1 ensures real-time transmission and processing of industrial signals, which is critical for time-sensitive processes such as high-speed assembly lines, precision machining, and automated sorting systems.
- Superior Environmental Resilience: Equipped with EMC Class 3 electromagnetic interference protection and a wide operating temperature range, the module maintains stable performance in harsh settings like chemical plants, outdoor power stations, and high-vibration manufacturing workshops.
- Seamless Cross-Platform Integration: Support for three mainstream industrial protocols enables ABB 3BSE069209R1 to connect smoothly with various PLC controllers, HMIs, and upper-level management systems, eliminating compatibility barriers in complex automation networks.
- Cost-Efficient and Low-Maintenance: The compact design reduces electrical cabinet space occupation, while clear channel labeling and plug-and-play functionality simplify installation and troubleshooting. Its robust construction also lowers long-term maintenance costs and extends service intervals.
Application Cases in Industry
- Energy Sector: ABB 3BSE069209R1 is widely used in hydropower stations, thermal power plants, and solar energy farms to monitor and control circuit breakers, transformer cooling systems, and auxiliary equipment (pumps, fans). It ensures stable energy generation and efficient power distribution.
- Automotive Manufacturing: In automotive stamping, welding, and final assembly lines, the module connects robotic arms, conveyor belt position sensors, and quality inspection devices. It coordinates sequential production operations, improving assembly precision and overall production efficiency.
- Chemical Industry: At chemical processing plants, ABB 3BSE069209R1 controls the on/off of reaction vessel valves, monitors gas leakage detectors, and regulates mixing equipment, adhering to strict safety standards to prevent operational hazards.
- Food & Beverage Industry: In automated food production lines, the module manages filling machines, packaging equipment, and temperature-controlled storage units. It ensures compliance with food safety regulations and maintains consistent product quality.
Comparison with Competitors
ABB 3BSE069209R1 outperforms similar universal I/O modules from leading competitors in key metrics such as channel quantity, response speed, and environmental adaptability. Below is a detailed comparison with two mainstream alternatives:
| Comparison Metrics | ABB 3BSE069209R1 | Siemens 6ES7138-4DB03-0AB0 | Rockwell 1756-OB16E |
|---|---|---|---|
| Number of Channels | 26 (configurable) | 8 (output only) | 16 (output only) |
| Response Time | ≤ 0.55 ms | ≤ 2.0 ms | ≤ 1.5 ms |
| Operating Temperature | -40°C to +70°C | 0°C to +60°C | -20°C to +60°C |
| Supported Protocols | Profinet, Ethernet/IP, Modbus TCP | Profinet | Ethernet/IP |
| Channel Type | Configurable (input/output) | Fixed (output) | Fixed (output) |
| Maximum Contact Current | 2.5A per channel | 1A per channel | 2A per channel |
Selection Suggestions
- Match Channel Requirements: ABB 3BSE069209R1 is ideal for medium to large-scale projects requiring 22–26 flexible channels, such as integrated production lines, regional control systems, and automated manufacturing cells, eliminating the need for multiple fixed input/output modules.
- Confirm System Compatibility: Verify that your existing PLC system is ABB AC 800M, AC 800XA, or Freelance 4000 to ensure plug-and-play integration with ABB 3BSE069209R1 and avoid communication compatibility issues.
- Evaluate Operating Conditions: If the module will be deployed in extreme temperatures, high-vibration areas, or environments with strong electromagnetic interference, its rugged design makes it a more reliable choice than competitors with narrower operating ranges.
- Consider Long-Term Scalability: The 26 configurable channels and multi-protocol support of ABB 3BSE069209R1 allow for easy system expansion, such as adding new field devices or integrating with IIoT platforms, making it a cost-effective long-term investment.
Precautions
- Installation: When installing ABB 3BSE069209R1, keep it away from high-power equipment (e.g., frequency converters, motors) to avoid electromagnetic interference. Use only genuine ABB cables and terminals to ensure stable signal transmission and prevent connection failures.
- Configuration: Utilize ABB’s official Control Builder M software for channel configuration (input/output mode switching). Incorrect configuration may cause device damage or system malfunctions.
- Maintenance: Regularly inspect the module’s connection terminals for looseness or corrosion, and clean the surface with a dry, soft brush. Avoid using water or chemical cleaners to protect internal components.
- Storage: Prior to installation, store ABB 3BSE069209R1 in its original packaging in an environment with a temperature of 5°C to 35°C and relative humidity ≤ 60%. Protect it from mechanical impact, moisture, and direct sunlight.
- Certification Compliance: For use in explosive environments (e.g., oil refineries, chemical plants), confirm that the module holds valid ATEX and IECEx certifications to meet on-site safety regulations.


MVI56E-MCMR PLC
1756-L71 PLC
1791-24AR PLC
COR-A9/230-C6 PLC
MHD071B-061-PG0-UN PLC
C400/A8/1/1/1/100
P0904HA PLC
1732E-OB16M12R
171CCC96030
Brand new✔ In stock ✔ Fast shipping✔
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours
Email: sales@plcfcs.com
Phone:+86 15343416922
Wechat:+86 15343416922
PLC : Allen Bradley , Siemens MOORE, GE FANUC , Schneider
DCS : ABB ,Honeywell, Invensys Triconex , Foxboro , Ovation,YOKOGAWA, Woodword, HIMA
TSI : Triconex , HIMA , Bently Nevada , ICS Triplex
Complete service we offer
Payment: T/T
Delivery: 1-2 days
Shipment: DHL UPS FedEx, etc
After-sales service: Yes, 24/7 hours




Email: jiedong@sxrszdh.com
Phone / Wechat:+86 15340683922
Wechat:+86 15343416922