REF620E_F-NBFNAANNNCC1BNN1X 管理继电器

技术规格 REF620E_F

电压输入范围：    -10 至 +10 伏

电流输入范围：    4 至 20 mA

校准：    出厂设置为 10 伏 +/- 2mV

输入数量：    16 个电流输入

模块类型：    模拟量输入扩展器模块

权力：    + 5 伏    

模块类型：    总线接收器

有效数据速率：    500 KB/秒

电缆允许距离：    50英尺

可用的离散点：    不适用

串口：    2

当前需要：    0.8 安培

NBFNAANNNCC1BNN1XF是一款专用馈线管理继电器，用于公用事业和工业配电系统的保护、控制、测量和监控，包括径向、环形和网状网络，带或不带分布式发电。紧凑的多功能馈线保护继电器解决方案，在一个继电器中集成了保护、控制、监控和监控。NBFNAANNNCC1BNN1XF真正支持新的IEC 61850标准变电站中的设备间通信。继电器还支持行业标准DNP3和Modbus®协议。对于的时间戳，NBFNAANNNCC1BNN1XF支持同步使用SNTP的以太网或使用IRIG-B的单独总线。持续了解NBFNAANNNCC1BNN1XF功能，一套全面的监控功能监督继电器的健康状况、跳闸电路和电路包括断路器健康状况。断路器监控可以包括检查断路器、弹簧的磨损情况断路器操作机构和气体的充电时间断路器室的压力。继电器还监测断路器行程时间和断路器操作次数为安排断路器维护提供基本信息。

REF620E_F-NBFNAANNNCC1BNN1X 管理继电器

Technical Specification REF620E_F

Voltage input range: -10 to +10 volts

Current input range: 4 to 20 mA

Calibration: Factory setting is 10 volts +/ -2mV

Number of inputs: 16 current inputs

Module type: Analog input expander module

Power: + 5 volts

Module type: Bus receiver

Effective data rate: 500 KB/ s

Cable allowable distance: 50 feet

Available discrete points: Not applicable

Serial port: 2

Current requirement: 0.8 amps

The NBFNAANNNCC1BNN1XF is a dedicated feeder management relay for the protection, control, measurement and monitoring of utility and industrial distribution systems, including radial, ring and mesh networks, with or without distributed generation. Compact, multifunctional feeder protection relay solution that integrates protection, control, monitoring and monitoring in one relay. NBFNAANNNCC1BNN1XF truly supports inter-device communication in the new IEC 61850 standard substation. Relays also support industry standard DNP3 and Modbus® protocols. For timestamps, NBFNAANNNCC1BNN1XF supports synchronization with Ethernet using SNTP or a separate bus using IRIG-B. Keep abreast of the NBFNAANNNCC1BNN1XF features, a comprehensive set of monitoring functions to monitor the health of relays, trip circuits and circuits including circuit breaker health. Circuit breaker monitoring may include checking the wear of the circuit breaker, the spring, the circuit breaker operating mechanism and the charging time of the gas, the pressure of the circuit breaker chamber. The relay also monitors circuit breaker travel time and circuit breaker operation times to provide basic information for scheduling circuit breaker maintenance.