Description
Parameters and specifications:
Number of I/O channels: 32 individually defined numeric inputs or outputs.
SPBus interface: 2, in line with RS-485 (multi-point) standard, Manchester coding (self-clock), maximum frequency 2 MHz.
Power supply voltage: The SPBus provides power from 10 to 28.8 VDC.
Loop voltage: 24 VDC +/ -20%.
Loop driver: 1 A, short-circuit proof “high voltage side” driver (HSD), trip current approx. 1.4 A.
Operating temperature: -5°C to +55°C.
Storage temperature: -25°C to +55°C.
Humidity: 0 to 90%RH, non-condensing.
Output frequency: 47/63
Size and weight:
Dimensions: Height 355 mm, width 158 mm, depth 87 mm.
Weight: 2.95kg.
Series:
RMP420 series.
Features:
Redundancy: Dual serial process bus (SPBus) interface, allowing optional redundancy.
Electrical isolation: Each SPBus interface ensures electrical isolation from the control system.
Easy installation: DIN rail mounting, plug-in connection.
Fail-safe: fail-safe activation output when communication is lost.
Built-in tests: Built-in tests for self-diagnosis and failure.
Compliance with standards: EN50054, EN50057, EN50058, EN50271 and other standards and performance requirements.
System environment: normal temperature.
System function: programmable.
System capability: Powerful.
Operating system: PLC system.
Functions:
The KONGSBERG RMP420 is a dedicated module for Marine power systems and is part of the Kongsberg Offshore Remote Input and Output (I/O) system. It uses a serial processing bus (SPBus) to communicate between controller computers in a process network and between remote input and output (I/O) signals, such as valves, relays, and temperature sensors. It provides cost-effective solutions for connecting any number of inputs and outputs to Kongsberg Marine automation systems, independent remote devices and controller computers.
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