UR8LH是专为通用继电器系列设计的CT/VT模块。它提供4CT/4VT的功能,并具有增强的诊断能力,能够验证模拟信号的完整性并确保其可靠性。
UR8LH模块具有多种功能和特点:
增强诊断与信号完整性:通过使用高级算法,该模块可以检测信号是否正常工作,确保电流和电压值的准确性和可靠性。
CT/VT转换:CT/VT变压器将电流值和电压值按比例缩小到继电器能够处理的量,允许继电器计算比率并输出与电流和电压相关的值。
多种保护功能:UR8LH支持过电流保护、过电压保护、差动保护等多种保护功能。
通信与显示:数据可以通过前面板的液晶显示器或运行EnerVista UR软件程序的计算机查看。
工业以太网接口:UR8LH模块具有工业以太网接口,可以与现代工艺自动化系统轻松集成,并提供优秀的IO吞吐量和扫描时间。它使用MODBUS技术协议/IP协议,实现与现代控制系统的开放连接。
规格与兼容性:UR8LH是一款32位CT/VT模块,基于Microchip PIC32MX795F512H微控制器。它支持8个CT或8个VT输入,并符合IEC 61850标准。
UR8LH模块在电力传输和配电、工业自动化等领域有广泛的应用,为系统提供了多种功能和增强的诊断能力,有助于确保系统的稳定运行和安全性。
The UR8LH is a CT/VT module designed for the general purpose relay family. It provides 4CT/4VT functionality with enhanced diagnostic capabilities to verify the integrity of the analog signal and ensure its reliability.
The UR8LH module has a variety of functions and features:
Enhanced diagnostics and signal integrity: Through the use of advanced algorithms, the module can detect whether the signal is working properly, ensuring the accuracy and reliability of current and voltage values.
CT/VT conversion: The CT/VT transformer scales down the current and voltage values to what the relay can handle, allowing the relay to calculate the ratio and output the values related to the current and voltage.
Multiple protection functions: UR8LH supports over current protection, over voltage protection, differential protection and other protection functions.
Communication and display: Data can be viewed through the LCD display on the front panel or the computer running the EnerVista UR software program.
Industrial Ethernet interface: The UR8LH module features an industrial Ethernet interface for easy integration with modern process automation systems and provides excellent IO throughput and scan times. It uses MODBUS technology protocol /IP protocol to achieve open connectivity with modern control systems.
Specifications and Compatibility: The UR8LH is a 32-bit CT/VT module based on Microchip's PIC32MX795F512H microcontroller. It supports 8 CT or 8 VT inputs and complies with IEC 61850 standards.
The UR8LH module has a wide range of applications in power transmission and distribution, industrial automation and other fields, providing the system with a variety of functions and enhanced diagnostic capabilities, helping to ensure the stable operation and safety of the system.
SYN5202-0277 3BHB006715R0277 | CI871K01 3BSE056767R | 5SHY4045L0001 |
5SHY4045L0001 | PCD232A 3BHE022293R0101 | PM866AK01 |
PM866AK01 | GOP2 | PFTL101B 5.0KN 3BSE004191R1 |
PFTL101B 5.0KN 3BSE004191R1 | PU519 3BSE018681R1 | PFSK113 7625013-S |
PFSK113 7625013-S | REC670 | EL3020 |
EL3020 | PP846 | AFCO94AE02 |
AFCO94AE02 | REF620 NBFNAANNNDA1BBN1XF | SW-1200063 |
SW-1200063 | REF620E F NBFNAANNNCC1BNN1XF | PFEA113-65 3BSE050092R65 |
PFEA113-65 3BSE050092R65 | SYN5202-0271 | PM866K01 3BSE050198R1 |
PM866K01 3BSE050198R1 | HIEE205011R0002 | PP865 3BSE042236R1 |
PP865 3BSE042236R1 | PM866A 3BSE076359 | 129740-002 |
129740-002 | UNITROL 1020 UNSO119A-Z,V1 3BHE030579R0003 | 5SHX1445H0001 3BHL000391P0101 |
5SHX1445H0001 3BHL000391P0101 | SPHSS13 | PFSA140 3BSE006503R1 |
PFSA140 3BSE006503R1 | MPRC086444-005 | UNITROL 1020 |
UNITROL 1020 | AO2020 | PM866 3BSE050200R1 |
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