ABB 5SHY5045L0020 ABB 中压直流调速板 分散控制系统

Description

产品介绍

型号名称：5SHY5045L0020

测量速率：1次 / 秒

3.2.2电流通道（钳形电流互感器方式）

电流量限：AC210为2A/10A，AC220为20A/100A

输入：AC210为10A，AC220为100A

输入方式：钳形电流互感器转换输入

响应方式：真有效值响应

测量范围：ML210为5mA~10A，ML220为50mA~100A

分辩力：ML210为0.1mA，ML220为1mA

显示位数：四位半

测量速率：1次/秒

3.3 安全特性

3.3.1耐压

电压输入端与仪表外壳之间，钳形电流互感器铁芯与钳柄外壳之间能承受2K / 50Hz 正弦波交流电压历时1min的试验。

3.3.2绝缘电阻

在 3.3.1所述试验点之间的绝缘电阻大于10MΩ。

3.4 充电电源规格

充电电源：100V～240V、47~63Hz

3.5 内置锂离子电池特性

内置锂离子电池，自放电电流小，充电速度快，无记忆效应，可随充随用

Product introduction

Model name: 5SHY5045L0020

Measurement rate: 1 time/second

3.2.2 Current Channel (clamp type current transformer Mode)

Current limit: AC210 is 2A/10A, AC220 is 20A/100A

Input: AC210 is 10A, AC220 is 100A

Input mode: clamp type current transformer conversion input

Response mode: true RMS response

Measuring range: ML210 is 5mA~10A, ML220 is 50mA~100A

Resolution: ML210 is 0.1mA, ML220 is 1mA

Display bits: four-and-a-half

Measurement rate: 1 time/second

3.3 Security Features

3.3.1 Withstand pressure

Between the voltage input end and the instrument housing, between the clamp current transformer core and the clamp handle housing can withstand 2K-50Hz sine wave AC voltage test lasting 1min.

3.3.2 Insulation resistance

The insulation resistance between the test points described in 3.3.1 is greater than 10MΩ.

3.4 Charging Power Supply Specifications

Charging power supply: 100V ~ 240V, 47~63Hz

3.5 Built-in lithium-ion battery features

Built-in lithium-ion battery, self-discharge current is small, charging speed is fast, no memory effect, can be used with charge.