G122-824A002  伺服放大器  用于需要比例和/或积分放大器的闭环应用

描述

  G122-824A002 伺服放大器用于需要比例和/或积分放大器的闭环应用。放大器内部的选择开关使能比例，积分或两者都可选择。放大器的许多方面的特性可以通过内部开关来选择。这使得一个放大器可以用于许多不同的应用。所提供的配置选项是多年设计和调试闭环系统经验的结果。伺服放大器采用模拟电子学。  G122-824A002 它接受三个输入信号，两个单端和一个差分,这些被加起来产生一个误差信号，然后按比例放大和积分。比例和积分信号被切换在一起并作为电流或电压输出来驱动伺服阀。

前面板装饰盆，LED指示灯和测试点允许快速，轻松的设置和帮助排除故障。伺服放大器被安置在一个紧凑的DlN轨道安装外壳，需要一个+24V电源。

开关的选择

m输入1延时开或关

反馈输入4- 20ma或+ 10v

m输入2 4- 20ma或±10v

m比例控制，积分控制或两者的积分输入从单位增益或放大误差信号

m积分极限

m输出电流或电压

m输出电流电平

m抖动开或关

订购信息

P-I伺服放大器G122-824-002

可以提供特殊配置。G122-824-002是-001版本的功能替代品。它增加了一个4-20 mA的输入2选项，输出步进按钮和改进的热性能。

G122-824A002  伺服放大器  用于需要比例和/或积分放大器的闭环应用

Description

The G122-824A002 servo amplifier is used in closed-loop applications where proportional and/or integral amplifiers are required. A selection switch inside the amplifier enables the choice of ratio, integration, or both. Many aspects of the amplifier's characteristics can be selected by internal switching. This allows one amplifier to be used for many different applications. The configuration options provided are the result of many years of experience designing and debugging closed-loop systems. Servo amplifiers use analog electronics. G122-824A002 It accepts three input signals, two single-ended and one differential

These are added up to produce an error signal, which is then scaled up and integrated. The proportional and integral signals are switched together and used as current or voltage outputs to drive the servo valve.

The front panel is decorated with POTS, LED indicators and test points allowing for quick and easy setup and helping with troubleshooting. The servo amplifier is housed in a compact DlN rail mount housing and requires a +24V power supply.

Switch selection

m Input 1 Delay on or off

Feedback input 4-20ma or + 10v

m Input 2 4-20ma or ±10v

m Proportional control, integral control or both of the integral input from the unit gain or amplified error signal

M-integral limit

m Output current or voltage

m Output current level

m Jitter On or off

Ordering information

P-I servo amplifier G122-824-002

Special configurations can be provided.  The G122-824-002 is a functional replacement for the -001 version. It adds a 4-20 mA input 2 option, output step button and improved thermal performance.