調(diào)節(jié)器BURKERT缺點與優(yōu)點
8611 型通用調(diào)節(jié)器具有緊湊型的結(jié)構(gòu)方式,非常適合同樣采用緊湊型設(shè)計的調(diào)節(jié)系統(tǒng)。這種調(diào)節(jié)器經(jīng)測試可兼容與所有 Bürkert 比例閥和傳感器,在使用標(biāo)準(zhǔn)信號(4-20 mA、0-10 V 或 PWM 輸出信號)的前提下,可以與各種非 Bürkert 調(diào)節(jié)閥相組合。這種具有 PI 特性的過程調(diào)節(jié)閥,配備了大量的附加功能。通過 3 個模擬輸入端,可以將工藝實際值作為標(biāo)準(zhǔn)信號 (4-20mA / 0-10V)、電阻信號 (PT100) 或頻率信號讀入。通過電流或電壓標(biāo)準(zhǔn)信號或者鍵盤,可以規(guī)定工藝額定值。特別適合溫度調(diào)節(jié)任務(wù),可以設(shè)計其下方安裝有流量調(diào)節(jié)裝置的級聯(lián)式結(jié)構(gòu)。通過控制比例閥和過程閥,可以在流體技術(shù)領(lǐng)域中完成各種各樣的調(diào)節(jié)任務(wù),也可將其應(yīng)用于液態(tài)的或氣態(tài)的介質(zhì)。
為防止受傷,請確保:
?任何安裝工作都只能由的技術(shù)人員使用適當(dāng)?shù)墓ぞ哌M行。
?在電源或氣壓供應(yīng)中斷后,請確保在規(guī)定的時間內(nèi)重新啟動過程
或控制方式。
?僅在處于理想狀態(tài)并考慮使用說明時才可操作設(shè)備。
?技術(shù)的一般規(guī)則適用于設(shè)備的應(yīng)用計劃和操作。
? Also, ensure that you do not touch electronic components when the power supply voltage is present!
The process controller Type 8611 was developed with due consideration given to the accepted safety rules
and is state-of-the-art. Nevertheless, dangerous situations may occur.
Failure to observe this operating manual and its operating instructions as well as unauthorized tampering
with the device release us from any liability and also invalidate the warranty covering the devices and
accessories!
持續(xù)式、兩點式、三點式及 On/Off 調(diào)節(jié)
比例調(diào)節(jié)
傳感器輸入端(4-20 mA,0-10 V,頻率,Pt100)
比例閥、過程閥和電動閥的控制裝置
Electrostatic sensitive components / modules!
The device contains electronic components, which react sensitively to electrostatic discharge (ESD). Contact
with electrostatically charged persons or s is hazardous to these components. In the worst case scenario,
they will be destroyed immediately or will fail after start-up.
? Observe the requirements in accordance with EN 61340-5-1 and 5-2 to minimize or avoid the possibility of
damage caused by sudden electrostatic discharge!
預(yù)先定義所有的 Bürkert 比例閥和流量傳感器
危險環(huán)境。
調(diào)節(jié)器BURKERT缺點與優(yōu)點