Description
ROLLS-ROYCE WEIDMULLER RRRLY8 I/O ALARM MODULE 技术参数(中英文介绍)
产品概述 / Product Overview
中文描述
RRRLY8 I/O 报警模块由罗尔斯·罗伊斯(Rolls-Royce)与魏德米勒(Weidmüller)联合开发,专为工业自动化与船舶动力系统设计,提供高可靠性的输入/输出监控及报警功能。模块集成多通道信号采集、故障诊断与逻辑控制,适用于极端环境下的关键设备保护。
English Description
The RRRLY8 I/O Alarm Module, co-developed by Rolls-Royce and Weidmüller, is designed for industrial automation and marine power systems, offering high-reliability I/O monitoring and alarm functions. It integrates multi-channel signal acquisition, fault diagnostics, and logic control, suitable for critical equipment protection in harsh environments.
技术参数 / Technical Specifications
参数项 / Parameter | 中文描述 / Chinese Description | 英文描述 / English Description |
---|---|---|
输入通道 / Input Channels | 8路独立数字输入(支持干接点或湿接点信号,兼容24V DC/110V DC) | 8 independent digital inputs (support dry/wet contact signals, compatible with 24V DC/110V DC) |
输出通道 / Output Channels | 4路继电器报警输出(触点容量:5A@250V AC/30V DC,NO/NC可配置) | 4 relay alarm outputs (contact rating: 5A@250V AC/30V DC, NO/NC configurable) |
供电电压 / Power Supply | 18–32V DC(冗余设计,支持反接保护) | 18–32V DC (redundant design, reverse polarity protection) |
通信接口 / Communication | RS485(Modbus RTU协议) + 2路可配置干接点信号(故障/报警状态反馈) | RS485 (Modbus RTU protocol) + 2 configurable dry contact signals (fault/alarm status feedback) |
防护等级 / IP Rating | IP67(完全防尘防水,适用于船用甲板环境) | IP67 (dust-tight and waterproof, suitable for marine deck applications) |
工作温度 / Operating Temp. | -40°C 至 +70°C(符合MIL-STD-810G标准) | -40°C to +70°C (compliant with MIL-STD-810G) |
抗振动 / Vibration Resistance | 5–500Hz,5g(符合IEC 60068-2-6标准) | 5–500Hz, 5g (compliant with IEC 60068-2-6) |
抗冲击 / Shock Resistance | 50g(半正弦波,11ms,符合IEC 60068-2-27标准) | 50g (half-sine wave, 11ms, compliant with IEC 60068-2-27) |
尺寸 / Dimensions | 120mm × 80mm × 45mm(DIN导轨安装) | 120mm × 80mm × 45mm (DIN rail mountable) |
重量 / Weight | 350g | 350g |
核心功能 / Key Features
- 多协议兼容性 / Multi-Protocol Support
- 支持Modbus RTU通信,可集成至罗尔斯·罗伊斯动力管理系统(如MTU Callosum)或第三方SCADA平台。
- English: Supports Modbus RTU communication, integrable with Rolls-Royce power management systems (e.g., MTU Callosum) or third-party SCADA platforms.
- 冗余电源设计 / Redundant Power Supply
- 双电源输入接口,支持热插拔,单路故障时自动切换,确保系统不间断运行。
- English: Dual power inputs with hot-swappable design, automatic switchover on single-channel failure.
- 智能报警逻辑 / Intelligent Alarm Logic
- 内置可编程逻辑控制器(PLC),支持8组输入信号的“与/或/非”组合逻辑运算,自定义报警阈值与延时。
- English: Built-in PLC supports Boolean logic (AND/OR/NOT) for 8 input channels, customizable alarm thresholds and delays.
- 环境适应性 / Environmental Robustness
- 军用级防护(IP67 + 宽温范围),抗盐雾腐蚀,适用于海洋环境。
- English: Military-grade protection (IP67 + wide temp. range), salt spray resistant for marine applications.
典型应用 / Typical Applications
-
船舶动力系统 / Marine Power Systems
监控发动机转速、润滑油压力、冷却水温度等参数,触发声光报警并联动停机保护。
English: Monitors engine speed, lube oil pressure, coolant temp., triggers alarms and shutdowns. -
工业自动化 / Industrial Automation
作为分布式I/O节点,连接传感器与执行器,实现设备状态监控与故障预警。
English: Acts as a distributed I/O node for sensor/actuator connectivity, enabling predictive maintenance. -
能源基础设施 / Energy Infrastructure
用于风电场、油气平台的远程监控,通过Modbus上传数据至中央控制室。
English: Enables remote monitoring in wind farms/offshore platforms, data upload via Modbus.
认证与合规 / Certifications & Compliance
-
船级社认证 / Class Society Approvals
DNV-GL、LR、ABS(符合IEC 60945海洋通信标准)。
English: DNV-GL, LR, ABS (compliant with IEC 60945 for maritime communications). -
工业标准 / Industrial Standards
CE、UL 508、ATEX Zone 2(可选防爆版本)。
English: CE, UL 508, ATEX Zone 2 (explosion-proof version optional).
选型指南 / Selection Guide
- RRRLY8-24V:基础型号,适用于24V DC供电系统。
- RRRLY8-110V:高压版本,兼容船舶110V DC电网。
- RRRLY8-EX:防爆增强版,通过ATEX认证,适用于危险区域。
如需进一步的技术支持或定制化配置,请联系罗尔斯·罗伊斯/魏德米勒授权经销商。
For further support or customization, please contact Rolls-Royce/Weidmüller authorized distributors.
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