点击图片查看大图
ZN-4000ALPI1I2,ZN-4000ALPI1V2,ZN-4000ALPI1Z,ZN-4000ALPV1I2,智能操作器
ZN-4000ALPV1V2,ZN-4000ALPV1Z,ZN-4000ALPWI1I2,ZN-4000ALPIW1V2,
ZN-4000ALPWI1Z,ZN-4000ALPWV1I2,ZN-4000ALPWV1V2,ZN-4000ALPWV1Z,
ZN-4000ALRI1I2,ZN-4000ALRI1V2,ZN-4000ALRI1Z,ZN-4000ALRV1I2,
ZN-4000ALRV1V2,ZN-4000ALRV1Z,ZN-4000ALRWI1I2,ZN-4000ALRIW1V2,
智能操作器又称智能手操器，可自动接系统（或调节仪）的给定信号和阀位的反馈信号，根据二者的偏差进行调节，输出相应的控制量，并可取代小功率伺服放大器直接驱动阀门，可接在各种调节器或计算机控制系统之后作备用仪表。
功能特点
自动校准和人工校准功能
自动到手动的无扰动切换
智能操作器可分别带有一路模拟量控制输出、一路开关量控制输出；继电器正转、反转控制及一路模拟量输出，适用于各种测量控制场合
多重保护、隔离设计、抗干扰能力强、可靠性高
良好的软件平台，具备二次能力，可以满足特殊的功能
先进的模块结构，配合功能强大的仪表芯片，功能组合、系统升级非常方便
主要技术指标
基本误差：0.5%FS或0.2%FS±1个字
分 辨 力：1/20000、14位A/D转换器
显示方式：双排四位LED数码管同时显示，上排显示测量值，下排显示阀位反馈值或输出量
采样周期:0.2S
报警输出：二个报警继电器输出，对调节信号或阀位反馈信号报警，报警值、报警方式、灵敏度可
分别设定，继电器输出触点容量AC220V/3A.
控制输出：（1）继电器正转、反转控制接点
（2）固态继电器脉冲电压输出（DC12V/30mA)
（3）单相/三相可控硅过零触发
（4）单相/三相可控硅移相触发
（5）模拟量4-20mA、0-10mA、1-5V、0-5V控制输出
通讯输出：接口方式——隔离串行双向通讯接口RS485/RS422/RS232/Modem波特率——300～9600bps内部自由设定；
馈电输出：DC24V/30mA
电源：开关电源85～265VAC 功耗4W以下
选型表
|
代 码
|
说明 | ||||||
|
ZN-4000
|
智能操作器
|
||||||
|
外型尺寸
|
A |
横式160×80×125mm
|
|||||
| A/S |
竖式80×160×125mm
|
||||||
| B |
方式96×96×110mm
|
||||||
| C |
横式96×48×110mm
|
||||||
| C/S |
竖式48×96×110mm
|
||||||
| D |
方式72×72×110mm
|
||||||
|
控制输出
|
L |
继电器控制输出
|
|||||
| X1 |
4-20mA输出
|
||||||
| X2 |
0-10mA输出
|
||||||
| X3 |
1-5V输出
|
||||||
| X4 |
0-5V输出
|
||||||
|
通讯输出
|
P |
微型打印机
|
|||||
| R |
串行通讯RS232
|
||||||
| S |
串行通讯RS485
|
||||||
|
供电电源
|
220VAC供电
|
||||||
| W |
DC24V供电
|
||||||
|
调节输入信号
|
I1 |
电流信号：4-20mA、0-10mA?
|
|||||
| V1 |
电压信号：1-5V、0-5V、0-10V
|
||||||
|
阀位反馈输入信号
|
I2 |
电流信号： 4-20mA、0-10mA
|
|||||
| V2 |
电压信号：1-5V、0-5V、0-10V
|
||||||
| Z |
电位器：0-2KΩ
|
||||||
ZN-4000ALRWI1Z,ZN-4000ALRWV1I2,ZN-4000ALRWV1V2,ZN-4000ALRWV1Z,
ZN-4000ALSI1I2,ZN-4000ALSI1V2,ZN-4000ALSI1Z,ZN-4000ALSV1I2,
ZN-4000ALSV1V2,ZN-4000ALSV1Z,ZN-4000ALSWI1I2,ZN-4000ALSIW1V2,
ZN-4000ALSWI1Z,ZN-4000ALSWV1I2,ZN-4000ALSWV1V2,ZN-4000ALSWV1Z,
ZN-4000AX2PI1I2,ZN-4000AX2PI1V2,ZN-4000AX2PI1Z,ZN-4000AX2PV1I2,
ZN-4000AX2PV1V2,ZN-4000AX2PV1Z,ZN-4000AX2PWI1I2,ZN-4000AX2PIW1V2,
ZN-4000AX2PWI1Z,ZN-4000AX2PWV1I2,ZN-4000AX2PWV1V2,ZN-4000AX2PWV1Z,
ZN-4000AX2RI1I2,ZN-4000AX2RI1V2,ZN-4000AX2RI1Z,ZN-4000AX2RV1I2,
ZN-4000AX2RV1V2,ZN-4000AX2RV1Z,ZN-4000AX2RWI1I2,ZN-4000AX2RIW1V2,
ZN-4000AX2RWI1Z,ZN-4000AX2RWV1I2,ZN-4000AX2RWV1V2,ZN-4000AX2RWV1Z,
ZN-4000AX2SI1I2,ZN-4000AX2SI1V2,ZN-4000AX2SI1Z,ZN-4000AX2SV1I2,
ZN-4000AX2SV1V2,ZN-4000AX2SV1Z,ZN-4000AX2SWI1I2,ZN-4000AX2SIW1V2,
ZN-4000AX2SWI1Z,ZN-4000AX2SWV1I2,ZN-4000AX2SWV1V2,ZN-4000AX2SWV1Z,
ZN-4000C/SX3PV1V2,ZN-4000C/SX3PV1Z,ZN-4000C/SX3PWI1I2,ZN-4000C/SX3PIW1V2,
ZN-4000C/SX3PWI1Z,ZN-4000C/SX3PWV1I2,ZN-4000C/SX3PWV1V2,ZN-4000C/SX3PWV1Z,
ZN-4000C/SX3RI1I2,ZN-4000C/SX3RI1V2,ZN-4000C/SX3RI1Z,ZN-4000C/SX3RV1I2,
ZN-4000C/SX3RV1V2,ZN-4000C/SX3RV1Z,ZN-4000C/SX3RWI1I2,ZN-4000C/SX3RIW1V2,
ZN-4000C/SX3RWI1Z,ZN-4000C/SX3RWV1I2,ZN-4000C/SX3RWV1V2,ZN-4000C/SX3RWV1Z,
ZN-4000C/SX3SI1I2,ZN-4000C/SX3SI1V2,ZN-4000C/SX3SI1Z,ZN-4000C/SX3SV1I2,
ZN-4000C/SX3SV1V2,ZN-4000C/SX3SV1Z,ZN-4000C/SX3SWI1I2,ZN-4000C/SX3SIW1V2,
ZN-4000C/SX3SWI1Z,ZN-4000C/SX3SWV1I2,ZN-4000C/SX3SWV1V2,ZN-4000C/SX3SWV1Z,
ZN-4000C/SX4PI1I2,ZN-4000C/SX4PI1V2,ZN-4000C/SX4PI1Z,ZN-4000C/SX4PV1I2,
ZN-4000C/SX4PV1V2,ZN-4000C/SX4PV1Z,ZN-4000C/SX4PWI1I2,ZN-4000C/SX4PIW1V2,
ZN-4000C/SX4PWI1Z,ZN-4000C/SX4PWV1I2,ZN-4000C/SX4PWV1V2,ZN-4000C/SX4PWV1Z,
ZN-4000C/SX4RI1I2,ZN-4000C/SX4RI1V2,ZN-4000C/SX4RI1Z,ZN-4000C/SX4RV1I2,
ZN-4000C/SX4RV1V2,ZN-4000C/SX4RV1Z,ZN-4000C/SX4RWI1I2,ZN-4000C/SX4RIW1V2,
ZN-4000C/SX4RWI1Z,ZN-4000C/SX4RWV1I2,ZN-4000C/SX4RWV1V2,ZN-4000C/SX4RWV1Z,
ZN-4000C/SX4SI1I2,ZN-4000C/SX4SI1V2,ZN-4000C/SX4SI1Z,ZN-4000C/SX4SV1I2,
ZN-4000C/SX4SV1V2,ZN-4000C/SX4SV1Z,ZN-4000C/SX4SWI1I2,ZN-4000C/SX4SIW1V2,
ZN-4000C/SX4SWI1Z,ZN-4000C/SX4SWV1I2,ZN-4000C/SX4SWV1V2,ZN-4000C/SX4SWV1Z,