♻️型号:Kongsberg RDIOR420
✳️产品特征:
混合通道设计
双总线冗余通信
完善故障安全机制
通道在线组态无需停机
船舶级严苛环境适配
⏰交货货期:2周
📞WhatsApp:+86 15359298293
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✈️/🛳️物流:支持航空/陆运/海运等
质保期:质保一年
联系人:蓝经理
咨询来电:15359298293(微信同号)
Kongsberg RDIOR420 分布式远程I/O单元
RDIOR420是康士伯 Kongsberg KM / K‑Chief 船舶自动化系统的远程混合数字 I/O 继电器模块,属于分布式远程 IO 单元,DIN 导轨安装,集成固态 DI/DO 与继电器输出通道,作为主控 RCU 主机与现场设备之间的信号接口单元。

RDIOR420主要作用
自带回路诊断、短路、过压保护,实时上报线路断线、模块故障,便于机舱维护排查故障点。
Kongsberg RDIOR420 分布式远程I/O单元
参数规格
| Specification | Details |
|---|---|
| Model | RDIOR420 |
| Manufacturer | Kongsberg |
| Module Type | Remote Digital Input/Output & Relay Module |
| Solid‑state Channels | 16 channels, individually configurable DI/DO |
| Relay Channels | 16 relay channels, NO/NC contact |
| Communication Interface | Dual redundant RBUS A / RBUS B process bus |
| Galvanic Isolation | Communication port galvanically isolated |
| Supply Voltage | 24 VDC (18‑31.2 V) |
| Power Consumption | 8 W typical |
| Solid‑state Output Rating | 1 A per channel, short‑circuit protected |
| Operating Temperature | -15 ℃ ~ +70 ℃ |
| Mounting | DIN rail mounting |
| Diagnostics | Line fault detection, self‑test, status LED indicators |
| Fail‑safe | Soft & hard fail‑safe output on communication loss |
| Weight | 1.1 kg |
| Origin | Norway |





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