469-P5-LO-A20 光隔离输入

469-P5-LO-A20技术规格

时钟精度±5分钟/月

软件enervista 469

5 × 20mm慢速blo HRC小熔断器，断断能力高

数字输入9个光隔离输入

模拟电流转换范围0至21毫安

RTD感应电流5毫安

显示40个字符的字母数字液晶

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产品详情

469-P5-LO-A20 光隔离输入

【功能描述】

469-P5-LO-A20技术规格

时钟精度±5分钟/月

软件enervista 469

5 × 20mm慢速blo HRC小熔断器，断断能力高

数字输入9个光隔离输入

模拟电流转换范围0至21毫安

RTD感应电流5毫安

显示40个字符的字母数字液晶

产品描述

469- p5 - lo - a20由GE Multilin生产，作为其469系列的一部分，是低控制功率型号之一，功能范围为24至60 VDC, 20至48 VAC, 48至62 Hz。该继电器旨在保护和管理从中型到大型的电动机。

469-P5-LO-A20设定值系统通过为用户提供直接影响继电器和电机系统功能的大量可定制设置，增加了可配置性。输入可以分配，时间间隔可以调整，数据可以审查或清除，以及其他功能。设定值首先可以通过继电器的自动配置功能轻松建立，然后随着用户了解系统的需求进行调整。

469继电器有5个预分配的数字输入和4个可分配的，总共有9个数字输入。预先分配的五个数字输入始终有效，而四个数字输入在用户进行适当分配之前保持惰性。一些可分配输入的例子包括远程报警功能、远程脱扣功能和速度开关脱扣功能。

继电器也有四个模拟输出通道，范围从4到20mA，由位于型号中的“A20”标定。模拟输出通道可以使用不同的变量，如功率因数，kW需求和最热轴承RTD。更多信息可以在通用电气的469用户手册中找到，1601-0122-AG手册;这个资源可以在AX Control的网站上找到。

469-P5-LO-A20 光隔离输入

469-P5-LO-A20 Technical specifications

Clock accuracy ±5 minutes/month

Software enervista 469

5 × 20mm slow blo HRC small fuse, high breaking capacity

Digital input 9 optical isolated inputs

Analog current conversion range 0 to 21 MA

RTD inductive current 5 MA

Displays a 40-character alphanumeric LCD

Product description

Produced by GE Multilin as part of their 469 series, the 469-P5-LO-A20 is one of the low control power models with a functional range of 24 to 60 VDC, 20 to 48 VAC, and 48 to 62 Hz. The relay is designed to protect and manage motors from medium to large.

The 469-P5-LO-A20 setpoint system increases configurability by providing users with a large number of customisable Settings that directly affect the function of the relay and motor system. Inputs can be assigned, time intervals can be adjusted, data can be reviewed or cleared, and other features. The set point can first be easily established through the relay's automatic configuration function, and then adjusted as the user learns about the needs of the system.

The 469 relay has five pre-assigned digital inputs and four assignable ones, for a total of nine digital inputs. A pre-assigned five-digit input is always valid, while a four-digit input remains inert until the user makes a proper allocation. Some examples of assignable inputs include the remote alarm function, the remote trip function, and the speed switch trip function.

The relays also have four analog output channels ranging from 4 to 20mA, calibrated by the "A20" located in the model number. The analog output channel can use different variables such as power factor, kW demand and hottest bearing RTD. More information can be found in GE's 469 User manual, 1601-0122-AG manual; This resource can be found on AX Control's website.