📘 Product Overview – KONGSBERG RDIOR420 Remote Digital Input/Output & Relay Module (306713 Rev 1.3.1)
The KONGSBERG RDIOR420 is a versatile remote module designed for digital input/output management and relay control in industrial and maritime automation systems. Built with precision and reliability, this module allows integration of multiple digital signals into a centralized control network. Its robust construction ensures stable performance under harsh environmental conditions and continuous operation in demanding automation applications.
⚙️ Technical Specifications (Datasheet)
| Parameter | Description |
|---|---|
| Model | RDIOR420 |
| Part Number / Revision | 306713 Rev 1.3.1 |
| Module Type | Remote Digital I/O & Relay |
| Digital Inputs | 16 channels, opto-isolated |
| Digital Outputs | 16 channels, push-pull, 24 VDC |
| Relay Outputs | 8 channels, SPDT, 5 A @ 250 VAC / 30 VDC |
| Input Voltage Range | 18–32 VDC |
| Power Consumption | 4 W typical, 8 W maximum |
| Communication Interface | RS485 / CANbus |
| Isolation | Input/output isolation ≥ 1500 VAC |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 0–95% RH non-condensing |
| Mounting | DIN rail or panel mount |
| Dimensions (L × W × H) | 220 × 110 × 60 mm |
| Weight | ~1.2 kg |
| Protection Rating | IP20 |
🧠 Features & Highlights
- High-density digital I/O integration with reliable opto-isolation.
- SPDT relays for flexible switching and control of external devices.
- Industrial-grade communication interfaces for seamless network integration.
- Compact and durable housing designed for maritime and industrial environments.
- Supports remote monitoring and control for distributed automation systems.
- Wide operating temperature and humidity range ensures continuous operation.
🔧 Applications
The RDIOR420 module is ideal for industrial automation networks, maritime control systems, remote monitoring stations, process control units, and energy distribution control. It enables centralized management of digital signals and relay outputs while maintaining high reliability in demanding operational conditions.
🔗 Learn More: KONGSBERG RDIOR420 – FY Module
