Description

KONGSBERG RCU501 Product Introduction
Brand: KONGSBERG (Kongsberg Maritime)
Model: RCU501, spare part number 603439
Product Name: Remote Controller Unit
Weight: Approximately 1.35 kg
Origin: Norway
HS Code: 85371011 (marine programmable control assembly)

Operating Temperature: Continuous operating range -15 °C to +70 °C; storage temperature -25 °C to +85 °C, non-condensing environment
Input: Dual redundant 24 V DC power supply input (18-30 V DC operating range); four-channel general-purpose optically isolated digital input for field status feedback signals; dual RBUS bus input for connection to RIO200 remote I/O system; dual RedundancyNet Ethernet input for inter-controller redundant communication; multi-channel serial, PROFIBUS and CAN-bus interface inputs for navigation sensors and third-party marine equipment; service port input for local configuration and firmware download.
Output: Four-channel general-purpose digital output for local actuator drive and alarm triggering; dual RBUS bus output to RIO200 remote I/O modules; dual process Ethernet LAN output for vessel supervision network data exchange; multi-protocol serial, PROFIBUS and CAN-bus outputs for peripheral instrument interaction; front-panel LED status outputs for power-on, running status and fault diagnostic indication.
Dimensions: 355 mm height × 158 mm width × 87 mm depth, standard cabinet DIN-rail mounting form factor, IP20 protection rating for cabinet-internal installation.
Main Functions: Executes high-speed real-time control algorithm computation based on embedded Power-PC hardware core, undertakes distributed logic processing tasks for dynamic positioning, thruster control, machinery alarm monitoring and safety-related shutdown logic. It establishes data interaction with RIO200 series remote I/O devices through dual RBUS field buses, completes large-scale field signal acquisition and control command distribution. Dual RedundancyNet Ethernet interfaces support hot-standby redundant RCU configurations; dual-controller setup achieves SIL-2 and SIL-3 safety integrity level while single-unit operation satisfies SIL-1 requirements. Rich peripheral interfaces including up to 32 serial lines, two PROFIBUS channels and two CAN-bus channels enable seamless integration with navigation sensors, propulsion equipment and third-party marine subsystems, supporting protocols such as Modbus TCP, Modbus RTU, NMEA 0183 and PROFIsafe. On-board solid-state flash memory stores application control software, system configuration parameters and historical fault event logs. Comprehensive hardware self-supervision continuously monitors power supply health, internal component status and communication link quality; it generates classified fault flags and alarm notifications upon detecting hardware failure, bus interruption or configuration mismatch. Ruggedized mechanical design tolerates heavy vibration, shock and salt-fog atmosphere on-board ships and offshore rigs, and it is certified for installation within Ex Zone 2 hazardous locations. It cooperates with operator workstations to realize closed-loop vessel automation covering propulsion control, power management, cargo and ballast system regulation as well as safety system interlock logic.

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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.

Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.

Response policy:
If you are satisfied with the purchase, please leave us an active response.
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3. Please do not reply with negative feedback before contacting us!

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