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,
智能操作器又稱智能手操器,可自動接系統(tǒng)(或調(diào)節(jié)儀)的給定信號和閥位的反饋信號,根據(jù)二者的偏差進(jìn)行調(diào)節(jié),輸出相應(yīng)的控制量,并可取代小功率伺服放大器直接驅(qū)動閥門,可接在各種調(diào)節(jié)器或計算機(jī)控制系統(tǒng)之后作備用儀表。
功能特點
自動校準(zhǔn)和人工校準(zhǔn)功能
自動到手動的無擾動切換
智能操作器可分別帶有一路模擬量控制輸出、一路開關(guān)量控制輸出;繼電器正轉(zhuǎn)、反轉(zhuǎn)控制及一路模擬量輸出,適用于各種測量控制場合
多重保護(hù)、隔離設(shè)計、抗干擾能力強、可靠性高
良好的軟件平臺,具備二次能力,可以滿足特殊的功能
先進(jìn)的模塊結(jié)構(gòu),配合功能強大的儀表芯片,功能組合、系統(tǒng)升級非常方便
主要技術(shù)指標(biāo)
基本誤差:0.5%FS或0.2%FS±1個字
分 辨 力:1/20000、14位A/D轉(zhuǎn)換器
顯示方式:雙排四位LED數(shù)碼管同時顯示,上排顯示測量值,下排顯示閥位反饋值或輸出量
采樣周期:0.2S
報警輸出:二個報警繼電器輸出,對調(diào)節(jié)信號或閥位反饋信號報警,報警值、報警方式、靈敏度可
分別設(shè)定,繼電器輸出觸點容量AC220V/3A.
控制輸出:(1)繼電器正轉(zhuǎn)、反轉(zhuǎn)控制接點
(2)固態(tài)繼電器脈沖電壓輸出(DC12V/30mA)
(3)單相/三相可控硅過零觸發(fā)
(4)單相/三相可控硅移相觸發(fā)
(5)模擬量4-20mA、0-10mA、1-5V、0-5V控制輸出
通訊輸出:接口方式——隔離串行雙向通訊接口RS485/RS422/RS232/Modem波特率——300~9600bps內(nèi)部自由設(shè)定;
饋電輸出:DC24V/30mA
電源:開關(guān)電源85~265VAC 功耗4W以下
選型表
代 碼
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說明
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ZN-4000
|
|
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智能操作器
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外型尺寸
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A
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橫式160×80×125mm
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A/S
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豎式80×160×125mm
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B
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方式96×96×110mm
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C
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橫式96×48×110mm
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C/S
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豎式48×96×110mm
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D
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方式72×72×110mm
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控制輸出
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L
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繼電器控制輸出
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X1
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4-20mA輸出
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X2
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0-10mA輸出
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X3
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1-5V輸出
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X4
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0-5V輸出
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通訊輸出
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P
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微型打印機(jī)
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R
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串行通訊RS232
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S
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串行通訊RS485
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供電電源
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|
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220VAC供電
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W
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DC24V供電
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調(diào)節(jié)輸入信號
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I1
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電流信號:4-20mA、0-10mA?
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V1
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電壓信號:1-5V、0-5V、0-10V
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閥位反饋輸入信號
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I2
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電流信號: 4-20mA、0-10mA
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V2
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電壓信號:1-5V、0-5V、0-10V
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Z
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電位器:0-2KΩ
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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,