RET543AM243AAAB  | RET543变压器终端 |  具备了过压和低压监视

产品型号：RET543AM243AAAB

类别描述：RET543变压器终端

产品成色：全新，非全新

质保：一年

库存：有

品牌：ABB

尺寸

宽度 45毫米（1.77英寸）

深度 102 mm （4.01“）， 111 mm （4.37”） 包括连接器

高度 119毫米（4.7英寸）

重量 0.21 千克（0.46 磅）

RET543AM243AAAB变压器终端，可用于保护、控制、测量和监视双绕组电力变压器，以及配电系统中的发电机变压器组

RET543AM243AAAB变压器终端子配有的功能可以适合您的应用需求。除了以二次谐波制动和五次谐波制动为特征的三相稳态差动保护功能以外，基本版本终端还纳入了三相过流、无方向接地故障、限制性接地故障、变压器热过负荷以及相不平衡保护。

其他众多版本的终端更具备了过压和低压监视，方向接地故障保护、零序电压和过励磁保护、过频和低频保护、以及低阻抗保护。随着终端增加了可选电压自动调节功能，使之成为一个变压器综合管理装置。

另外我们还提供了一种只配置有电压调节和控制功能的变压器终端装置。

主要优势

提供您用于保护和控制变压器的所有功能

可以满足于各种应用程序的高度灵活的PLC编程

25 个开关量输入和 18 个出口继电器

灵活的连通性，能够覆盖您所有的通信需要

Product model: RET543AM243AAAB

Category Description: RET543 transformer terminal

Product color: new, not new

Warranty: One year

Stock: Yes

Brand: ABB

dimension

Width 45 mm (1.77 in)

Depth 102 mm (4.01 "), 111 mm (4.37 ") including connector

Height 119 mm (4.7 in)

Weight 0.21 kg (0.46 lb)

The RET543AM243AAAB transformer terminal can be used to protect, control, measure and monitor double-winding power transformers, as well as generator transformer groups in distribution systems

The RET543AM243AAAB transformer terminal is equipped with features to suit your application needs. In addition to the three-phase steady-state differential protection features of second-harmonic and fifth-harmonic braking, the basic version terminal incorporates three-phase overcurrent, directionless ground fault, restricted ground fault, transformer thermal overload, and phase unbalance protection.

Many other versions of the terminal include overvoltage and low voltage monitoring, directional ground fault protection, zero sequence voltage and overexcitation protection, overfrequency and low frequency protection, and low impedance protection. With the addition of optional voltage automatic regulation function, the terminal becomes a transformer integrated management device.

In addition, we also provide a transformer terminal device equipped only with voltage regulation and control functions.

Major advantage

Provides all the functions you need to protect and control your transformer

Highly flexible PLC programming that can be satisfied with a variety of applications

25 switching inputs and 18 outlet relays

Flexible connectivity that covers all your communication needs