描述
ABB REM610C55HCNN02是一款电动机保护继电器，以下是其产品详情：
一、基本功能
保护功能：该产品具备电机热过负荷、电机启动监视、转子堵转、相间过流、低电流、负序保护、零序电流及断路器失灵保护元件等功能，支持经RTD模块输入的热敏电阻热过负荷保护。
通讯功能：具有两个独立的通讯端口，支持RS-485或光纤接口，可支持Modbus RTU/ascii、IEC 60870-5-103及SPA协议，通讯波特率大可至9.6kpbs。
故障录波：内部集成了故障录波模块，有四个模拟量输入通道和多达八个可由用户选择的开关量通道，可以COMTRADE格式完整记录故障状态。
自诊断功能：可以确定继电器的完好状况，如果继电器不能正常工作，自诊断功能可以在继电器无法正常工作之前发出告警信号，同时闭锁所有保护功能和输出接点。
二、技术规格
输入电压：通常支持100-240V交流输入。
频率：支持50/60Hz工作频率。
工作温度：可在-20°C至+60°C的环境温度下工作。
人机界面：具有2×16字符液晶显示屏及方向导航键盘和8个可自由定义的LED指示灯。
三、应用场景
电机保护：专为中型和大型标准异步电机保护而设计，广泛应用于多种中压电机设备。
电力设备保护：适用于保护电力电缆出线以及要求具有热过负荷保护的电力变压器
REM615 HBMBCCAHNBA1ANN1XD
REM615 HBMBCCAHNBA1ANN1XD
ABB REM610C55HCNN02 is a motor protection relay.The following are its product details:
1.Basic functions
Protection function:This product has functions such as motor thermal overload,motor start-up monitoring,rotor blocking,phase overcurrent,low current,negative sequence protection,zero sequence current and circuit breaker failure protection elements,and supports thermistor thermal overload protection input through the RTD module.
Communication function:It has two independent communication ports,supports RS-485 or fiber optic interface,can support Modbus RTU/ascii,IEC 60870-5-103 and SPA protocols,and the communication baud rate can be up to 9.6kpbs.
Fault recording:The fault recording module is integrated internally,with four analog input channels and up to eight user-selectable switch channels,which can fully record the fault status in COMTRADE format.
Self-diagnosis function:The integrity of the relay can be determined.If the relay cannot work properly,the self-diagnosis function can issue an alarm signal before the relay cannot work properly,and lock all protection functions and output contacts at the same time.
2.Technical Specifications
Input voltage:usually supports 100-240V AC input.
Frequency:supports 50/60Hz operating frequency.
Operating temperature:can operate in an ambient temperature of-20°C to+60°C.
Human-machine interface:has a 2×16 character LCD display,a directional navigation keyboard and 8 freely definable LED indicators.
3.Application scenarios
Motor protection:designed for medium and large standard asynchronous motor protection,widely used in a variety of medium-voltage motor equipment.
Power equipment protection:suitable for protecting power cable outlets and power transformers that require thermal overload protection
