Product Short Description
Technical Specifications
- Input Channels: 40 digital input channels, enabling simultaneous monitoring of multiple devices or sensors.
- Working Voltage: 24V DC, with a system power voltage range of 20-32V DC and a field voltage range of 18-60V DC.
- Output Voltage Measurement: 0-60V DC, with a tolerance of -1 to 60V DC.
- Continuous Current Rating: 0.75A per channel, with a maximum total output current of 18W (field power at 24V, 0.75A per channel) and 22W (system power at 24V).
- Electrical Isolation: 2500Vrms isolation voltage between channels to prevent fault propagation.
- Channel Resistance: 0.6Ω in the on-state and 33kΩ in the off-state (effective leakage resistance).
- Channel Crosstalk: Greater than -40dB, ensuring minimal interference between channels.
- Dimensions: 16cm x 16cm x 12cm, with a weight of 0.8kg.
- Certifications: Complies with IEC 61508 SIL 3 safety standards, ensuring suitability for use in safety instrumented systems (SIS).
Description
Functional Features
- High Reliability: Built with high-quality materials and robust circuit design to withstand harsh industrial environments and ensure long-term stable operation.
- Fault Tolerance: Utilizes a fault-tolerant architecture to maintain system continuity even in the event of hardware failures.
- High-Speed Data Processing: Quickly processes digital signals and converts them into a format recognizable by the control system, ensuring real-time responsiveness.
- Easy Configuration and Integration: Features a simple configuration process and seamless integration with existing automation systems.
- Fault Diagnosis and Alarm: Monitors input signals and module health, triggering alarms when abnormalities are detected to facilitate rapid troubleshooting.
- Multiple Communication Protocols: Supports various communication protocols and interfaces, enabling data exchange with upper-level computers, PLCs, or other intelligent devices.
- Hot Swapping Capability: Allows for online replacement without system shutdown, minimizing operational disruptions.
Application Scenarios
- Oil and Gas Industry: Monitors pipeline pressure, compressor stations, and wellhead control systems to ensure safe and reliable operation.
- Petrochemical Plants: Interfaces with reactor agitators, pump systems, and valve operations in hazardous environments.
- Power Generation: Manages turbine control, generator monitoring, and distribution network stability in power plants.
- Nuclear Facilities: Provides critical input monitoring for nuclear power plants and other nuclear-related industries.
- Water Treatment: Facilitates aeration turbine control and chemical dosing in wastewater treatment facilities.
- Marine and Offshore: Enhances dynamic positioning systems and engine room monitoring on offshore platforms and vessels.
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