Description
RDIO401S Kongsberg PLCs and accessories
Product Dimensions:
Product Description
The Kongsberg RDIO401S is a high-performance Remote Digital Input/Output (I/O) Module designed for subsea and topside control systems. It provides robust digital signal acquisition and control capabilities, making it ideal for integration into complex automation and monitoring environments. The module supports both input and output channels, enabling seamless interfacing with sensors, actuators, and other control system components in harsh marine and industrial settings.
Product Specifications
Parameter | Specification |
---|---|
Model | RDIO401S |
Type | Remote Digital I/O Module |
Input Channels | 16 isolated digital inputs |
Output Channels | 16 isolated digital outputs |
Input Voltage Range | 24 VDC (nominal), 10–36 VDC (operating) |
Output Voltage Range | 24 VDC |
Output Current | Max 500 mA per channel |
Communication Interface | RS-485 / Modbus RTU |
Operating Temperature | -40°C to +70°C |
Storage Temperature | -55°C to +85°C |
Protection Rating | IP67 (submersible up to 1 meter) |
Housing Material | Anodized aluminum / corrosion-resistant alloy |
Weight | Approx. 1.8 kg |
Dimensions (L×W×H) | 220 mm × 140 mm × 60 mm |
Certifications | DNV, ATEX, IECEx (optional for hazardous areas) |
Product Advantages
- High Channel Density: 16 inputs and 16 outputs in a compact form factor.
- Robust Isolation: Each channel is electrically isolated to prevent interference and ensure signal integrity.
- Wide Operating Voltage: Compatible with a broad range of industrial and subsea power systems.
- Modbus RTU Support: Easy integration into existing SCADA and control systems.
- Durable Construction: Designed for long-term deployment in corrosive and high-vibration environments.
- Flexible Configuration: Inputs and outputs can be individually configured and monitored via remote software tools.
- Low Power Consumption: Optimized for energy-sensitive applications such as AUVs and battery-powered systems.
Precautions
- Installation: Ensure proper grounding and shielding to minimize electromagnetic interference (EMI).
- Environmental Sealing: Verify that all connectors and cable glands are properly sealed when used in subsea or wet environments.
- Power Supply: Use a stable 24 VDC power source with surge protection to avoid voltage spikes.
- Wiring: Follow the wiring diagram strictly to prevent damage to the module or connected equipment.
- Maintenance: Periodically inspect the module for signs of corrosion, moisture ingress, or physical damage.
- Firmware Updates: Only perform firmware upgrades using authorized Kongsberg tools and procedures.
Product Applications
- Subsea Control Systems: Used in subsea control modules (SCMs) for monitoring and actuation.
- ROV/AUV Integration: Provides digital I/O expansion for underwater vehicle control systems.
- Marine Automation: Deployed in vessel automation, alarm systems, and machinery monitoring.
- Offshore Platforms: Integrated into topside and subsea control systems for oil and gas production.
- Renewable Energy: Used in wind and tidal energy installations for sensor data acquisition and equipment control.
- Industrial Automation: Suitable for factory automation, process control, and remote monitoring systems.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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