Description
Product Specification: KONGSBERG RSER200-4 603444 Remote I/O Module
The KONGSBERG RSER200-4 603444 is a rugged, high-performance remote digital input module designed for marine automation, industrial control systems, and process monitoring. As part of KONGSBERG’s advanced automation portfolio, this module offers reliable data acquisition, redundant communication, and seamless integration with K-Chief 600 systems, ensuring optimal performance in harsh maritime and industrial environments.
The
RSER200-4 603444 serves as a decentralized input hub for real-time data collection from sensors, switches, and other field devices. Key features include:
- Dual RS485 Channels: Supports high-speed data transmission with redundancy for mission-critical operations.
- Wide Voltage Range: Operates on 18–32V DC, ensuring compatibility with diverse power sources.
- IP44 Protection: Dust and splash resistance for reliable performance in challenging conditions.
- Compact Design: Space-saving dimensions (100mm × 100mm × 50mm) enable installation in confined spaces.
- Galvanic Isolation: Protects against electrical noise and voltage spikes.
Parameter |
Specification |
Input Voltage |
18–32V DC |
Current Consumption |
≤50mA |
Communication |
RS485 (MODBUS RTU), CAN Bus |
Input Channels |
4 digital inputs (0–32V DC) |
Response Time |
<10ms |
Operating Temperature |
-25°C to +70°C |
Storage Temperature |
-40°C to +85°C |
Certifications |
IACS E10, CE, RoHS |

- Redundancy: Dual RS485 channels ensure continuous operation in case of a single bus failure.
- Wide Temperature Range: Withstands extreme temperatures, surpassing industry standards (-25°C to +70°C vs. typical -10°C to +55°C).
- Flexible Integration: Works with KONGSBERG’s K-Chief 600 system and third-party PLCs.
- Case Study: A container ship reduced engine room monitoring downtime by 15% using RSER200-4 603444 for redundant sensor data acquisition.
- Marine: Engine room automation, navigation systems, and ballast control.
- Energy: Power plant monitoring, renewable energy management, and grid stability.
- Industrial Automation: Robotics, production lines, and safety systems.
- Case Study: An offshore platform improved pump system reliability by 20% using RSER200-4 603444 for real-time vibration sensor integration.

The RSER200-4 603444 outperforms alternatives with:
- Higher Redundancy: Dual-channel design vs. single-channel modules.
- Extended Temperature Range: Operates in -25°C to +70°C vs. standard -10°C to +55°C.
- Faster Response Time: <10ms processing for critical applications.
- Environment: Choose IP44-rated enclosures for dusty or splash-prone areas.
- Redundancy: Opt for dual-channel configurations for DP-class vessels or safety-critical systems.
- Cost-Effectiveness: Ideal for mid-complexity applications requiring reliable remote I/O.
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Installation: Ensure proper grounding and cable routing to prevent EMI interference.
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Firmware Updates: Schedule regular updates to maintain compatibility and security.
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Spare Parts: Maintain backup modules for systems with zero-tolerance downtime.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner for [KONGSBERG RSER200-4 603444] and other marine automation spare parts. Visit our website www.xydcontrol.com or contact us for sales and technical support.
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