UR8CH是一个继电器系统型号。
UR8CH主要用于工业自动化、控制系统和电气控制中，用于控制和开关电气信号。它能将低电平信号（例如来自传感器或开关）转换为高电平信号，以触发执行器、电机或其他设备的操作。这种继电器系统广泛应用于多个领域，包括但不限于工业自动化和控制系统、能源生产和分配、建筑自动化、交通运输、医疗设备和工业制造等。
UR8CH继电器系统具有高性能保护功能，能迅速响应电力系统中的故障，如过电流、欠电压、接地故障等，确保电力系统的安全稳定运行。此外，它还提供多种可扩展的输入/输出（I/O）选项，以满足不同用户的需求。该继电器还集成了监视和测量功能，能够实时监测电力系统的运行状态，并提供丰富的测量数据。
UR8CH是一个CT/VT模块，设计用于安装在通用继电器中，作为系统的替换或升级。它提供3-1A/5A相位电流互感器和1/5A接地电流互感器，用于测量和监控电力系统的电流和电压。电流互感器还能够将系统与极端电流和电压隔离，从而延长系统寿命并降低一般维护成本。
The UR8CH is a relay system model.
UR8CH is mainly used in industrial automation, control systems and electrical control to control and switch electrical signals. It converts low-level signals, such as from sensors or switches, into high-level signals to trigger the operation of actuators, motors, or other devices. These relay systems are used in a wide range of fields, including but not limited to industrial automation and control systems, energy production and distribution, building automation, transportation, medical equipment, and industrial manufacturing.
The UR8CH relay system has high performance protection function, which can quickly respond to faults in the power system, such as over current, under voltage, ground fault, etc., to ensure the safe and stable operation of the power system. In addition, it offers a variety of expandable input/output (I/O) options to meet the needs of different users. The relay also integrates monitoring and measurement functions, which can monitor the operating status of the power system in real time and provide rich measurement data.
The UR8CH is a CT/VT module designed to be installed in a general purpose relay as a replacement or upgrade for the system. It offers 3-1A/5A phase current transformers and 1/5A ground current transformers for measuring and monitoring current and voltage in power systems. Current transformers also insulate the system from extreme currents and voltages, extending system life and reducing general maintenance costs.
| PM866A 3BSE076359 | PM511V16 | GOP2 |
| UNITROL 1020 UNSO119A-Z,V1 3BHE030579R0003 | PFEA113-20 3BSE050092R20 | PU519 3BSE018681R1 |
| SPHSS13 | 216VC62A HESG324442R13/E HESG324442R112/F | REC670 |
| MPRC086444-005 | LDGRB-01 3BSE013177R1 | PP846 |
| AO2020 | KUC755AE105 | REF620 NBFNAANNNDA1BBN1XF |
| SYN5202-0277 3BHB006715R0277 | PFTL101A-2.0KN 3BSE004172R1 | REF620E F NBFNAANNNCC1BNN1XF |
| UNITROL 1020 | PM866 | PFTL101A 1.0KN |
| PM866 3BSE050200R1 | KUC711AE101 3BHB0D4661R0101 | PFTL101A 0.5KN |
| HIEE400995R0002-3004223/010-UM B015 | PM864A | PFEA113-65 3BSE028144R0065 |
| PFTL101A 0.5KN 3BSE004160R1 | PM864 | PP845 3BSE042235R1 |
| KUC755AE105 3BHB005243R0105 | PU516 | 5SHY3545L0016 38HB020720R0002 |
| KUC755AE106 3BHB005243R0106 | GFD233 3BHE022294R0103 | 3BHB005243R0105 |
| KUC711AE 3BHB004661R0001 | PDAA401 3BSE017234R1 | 5SHX0660F0002 |
| PP865A | PM866A 3BSE076359R1 | PCD232A101 3BHE022293R0101 |
| PM866K01 | PFSK151 3BSE018876R1 | 5SHY3545L0016 3BHB020720R0002 |
| DSQC663 3HAC029818-001 | PFTL101B 2.0KN | PFTL101A 2.0KN 3BSE004172R1 |
| PM511V16 | PM864AK01 | CI871K01 3BSE056767R |
| PFEA113-20 3BSE050092R20 | PP846A | PCD232A 3BHE022293R0101 |
主要产品：
ABB---AC 800M控制器、贝利、PM866控制器、IGCT可 控硅5SHY 3BHB01 3BHE00 3HNA00 DSQC系列
本特利(BENTLY) ---3500系统/前置器、前后卡、传感器、电源模块、探头、电缆
艾默生(EMERSON) --modbus卡、 电源板、控制器、电源、底座、电源模块、交换机
EPRO --- 数据采集模块、探头、转速传感器、振动传感器、轴振变送器、前置器福克斯波罗(FOXBORO) ---热电阻输入输出模块、电源模块、通讯模块、电缆、控制器、交换机
GE ---模块、空气开关、I/0模块、 显示器、CPU模块、 电源模块、转换器、CPU板、 以太网模块、综合保护装置、电源模块、燃机卡
黑马(HIMA) ---DI模块、处理器模块、AI卡件、脉冲编码器
霍尼韦尔(HONEYWELL) ---安全型数字输出卡、程序模块、模拟输入卡、CPU模块、FIM卡
穆格(MOOG) ---伺服阀、控制器、模块、电源模块
NI ---信息采集卡、PXI模块、卡件、机箱多通道控制卡
西屋(WESTINGHOUSE) ---RTD热电阻输入模块、AI/AO/DI/DO模块、电源模块、控制模块、底座模块.
伍德沃德(WOODWARD) ---调节器、模块、控制器、调速器
横河(Y0KOGAWA) ---伺服模块、控制柜节点单元.
主营产品:
plc、DCS、CPU模块、通讯模块、输入输出模块(AI/A0/I/DO)、电源模块、可控硅模块、端子模块、PXI模块、伺服驱动、伺服电机、
工业显示屏、工业键盘、控制器、编码器、调节器、传感器、I/0板、计数板、光纤接口板、采集卡、燃机卡、FDM卡等自动化备件
