XYCOM DIO 110551
The XYCOM DIO 110551 is a high-performance digital input/output module designed to deliver fast and reliable I/O functionality for industrial automation systems. Equipped with multi-protocol communication interfaces (RS-485, Ethernet, XVME), it enables centralized monitoring and control of field devices. Targeting mid-to-high-end automation applications, this module meets the stringent requirements for stability and anti-interference in harsh industrial environments.
Key Specifications
- Model/Part Number: 110551 (Corresponding Part Number: 70244-703)
- Operating Voltage: 24 V DC (Wide input range: 18 V – 30 V DC)
- Protection Class: IP65 (Dustproof and waterproof, suitable for harsh environments)
- Operating Temperature: -20 °C to +60 °C
- Interfaces: RS-485, Ethernet (10/100 Mbps), and XVME Bus
- Dimensions: Approximately 150 mm × 100 mm × 50 mm (W × D × H)
Product Features
- Low Power Consumption: Adopts high-efficiency chips to minimize power usage and reduce energy costs.
- Modular Design: Plug-and-play structure with hot-swappable capability for quick deployment and easy maintenance.
- Multi-Protocol Compatibility: Integrates RS-485, Ethernet, and XVME interfaces for flexible integration with various upper-level systems.
- High Protection Level: IP65 rating ensures reliable operation in dusty, rainy, or harsh industrial conditions.
- Wide Temperature Range: Operates stably from -20 °C to +60 °C, adapting to diverse industrial site requirements.
Structure and Composition
- Power Supply Module: Regulates voltage and provides stable 24 V DC power.
- Communication Interface Board: Integrates RS-485, Ethernet, and XVME interface circuits for seamless data transmission.
- Digital I/O Processor: Enables high-speed digital signal acquisition and output control.
- Heat Dissipation Device: Passive heat sink ensures thermal stability during long-term operation.
- Housing: Metal or high-strength plastic enclosure compliant with IP65 standards for robust protection.
Typical Application Areas
- Industrial Automation Control Systems
- Process Control and Monitoring
- Machine Vision and Robotics Systems
- Building Automation and Energy Management
- Any Field Devices Requiring Reliable Digital I/O Interfaces
Installation and Maintenance Guidelines
Installation Notes
- Power Check: Verify that the supply voltage is within the 18 V – 30 V range and stable before connection.
- Mounting: Secure the module to cabinets or DIN rails using screws or clips to ensure shock resistance.
- Wiring: Follow the wiring diagram to correctly connect digital I/O terminals and avoid misconnections.
Maintenance Tips
- Hot-Swappable: Supports hot swapping for module replacement without powering off the system, minimizing downtime.
- Regular Inspection: Periodically check interface connections and clean dust from the heat sink if accumulated.
- Firmware Upgrade: Update firmware via Ethernet or XVME interface to maintain functional compatibility and performance optimization.
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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
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
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Professional Supplier of Large-Scale Control Systems & Imported Module Spare Parts
We are a professional company specializing in the sales of large-scale control systems and imported module spare parts. For years, we have been committed to delivering high-quality automated system solutions to our clients. Covering renowned brands such as ABB, FOXBORO, and TOSHIBA, as well as a comprehensive range of imported module spare parts, we provide customers with one-stop procurement services. Adhering to the tenet of “Creating Value for Customers,” we continuously expand our business scope and have gained the trust of numerous clients worldwide.
Core Businesses & Competitive Advantages
- Spare Parts Supply: Boasting an extensive inventory of spare parts, we can quickly respond to customer needs and supply genuine spare parts from well-known brands including ABB, FOXBORO, and TOSHIBA.
- System Integration: Our team of engineers possesses rich experience in system integration, capable of providing customized automated system solutions tailored to customers’ specific operational requirements.
- Technical Services: We offer professional technical support, including system commissioning, fault diagnosis, maintenance, and repair services, ensuring the stable operation of customers’ production lines.
- Rapid Response: Equipped with a well-established logistics network, we guarantee the timely delivery of spare parts, minimizing customers’ production downtime effectively.
- Competitive Pricing: By cooperating directly with original manufacturers and optimizing the supply chain, we are able to provide customers with highly competitive prices without compromising on product quality.

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