Interface Slots: Equipped with 3 module slots and can support up to 28 optional 100Mbps optical/electrical ports with various business modules.
Power Input: Supports multiple universal redundant power inputs, including 24/48 VDC or 110/220 VDC/VAC.
Redundancy and Protection: Provides BD-EAPS (switching time < 50ms), RSTP/STP redundancy protocols, and protection functions like overcurrent, overvoltage, and over-temperature.
Performance: Supports QoS, VLAN, IGMP Snooping/GMRP, Jumbo Frame (up to 13K), and a three-layer packet forwarding rate of 9.6Mpps.
Management Features: Offers real-time temperature detection and monitoring, DHCP Option 82 for IP address assignment, and support for IEC 61850 GOOSE and sampled value multicast message transmission.
Temperature Range: Operates within a wide temperature range of -40°C to 85°C.
Functional Features
Signal Input: As a digital input module, it converts digital signals from various sources (e.g., switches, sensors, buttons) into data usable by control systems.
High-speed Sampling: Capable of capturing input signal state changes in real-time, crucial for applications requiring immediate response.
Isolation: Incorporates isolation features to mitigate electrical noise and interference, enhancing system stability and safety.
Communication Interfaces: Supports standard industrial communication protocols (e.g., Modbus, Profibus, Ethernet) for seamless integration with control systems.
Programmability: Allows users to customize input signal processing logic and control logic based on application requirements.
Scalability: Offers expandability options, allowing users to increase the number of input signals as needed.
Status Indication: Equipped with status indicator lights or display screens for easy fault diagnosis and maintenance.
Application Scenarios
Industrial Automation and Control Systems: Widely used in various industrial automation and control systems for signal acquisition, processing, and control.
Power Systems: Ideal for power generation, transmission, and distribution networks, enabling real-time monitoring and control of critical parameters.
Motor Control: Can be integrated into motor control systems for precise speed, torque, and position control.
Heating and Lighting Systems: Utilized in heating and lighting control systems for efficient energy management and regulation.
General Industrial Applications: Suitable for a broad range of industrial applications requiring precise signal acquisition, processing, and control capabilities.