德國BURKERT通用調節器技術文章

德國BURKERT通用調節器技術文章
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Standards and approvals Protection class IP65 Standard EMC, CE EN 61326
特別適合溫度調節任務，可以設計其下方安裝有流量調節裝置的級聯式結構。
可以將工藝實際值作為標準信號 (4-20mA / 0-10V)、電阻信號 (PT100) 或頻率信號讀入。
 with backlight Electrical connections Multipin: M12-8pin, M8-4pin, M8-3pin Terminals Insert
 for connecting to components according to DIN EN 175301-803 Voltage supply cable 0.5 mm2 max. cross section, max. 100 m, shielded
Environment Ambient temperature 0...+70°C (operating and storage)
Relative humidity   80%, without condensation Height above sea level max. 2000 m
通過控制比例閥和過程閥，可以在流體技術領域中完成各種各樣的調節任務，
The process value feedback can be supplied as one of three analog inputs; a standard signal (4...20 mA/0...10V),
frequency or Pt100 signal; directly to the universal controller. The process switching points can be set via a 4...20 mA
比例調節
通過電流或電壓標準信號或者鍵盤，可以規定工藝額定值。
or 0...10 V signal or with the keypad. For temperature specific control, it is possible to set a cascade structure with
both temperature and flow as inputs. Thanks to the proportional control capabilities,
a wide range of control functions can be performed in a variety of liquids and gas medias.
也可將其應用于液態的或氣態的介質。
持續式、兩點式、三點式及 On/Off 調節
配備了大量的附加功能。通過 3 個模擬輸入端，
Thanks to its compact design, the universal 8611 controller is especially designed for compact control system applications.
 It is compatible and tested with all Bürkert proportional valves and sensors
and can be connected with every none-Bürkert Control valve by standard signal (4...20 mA, 0...10 V
 ?  Bürkert proportional valves and flow meters are memorized ? 1 /16 DIN size panel versionType
8611 型通用調節器具有緊湊型的結構方式，非常適合同樣采用緊湊型設計的調節系統。
這種調節器經測試可兼容與所有 Bürkert 比例閥和傳感器，
在使用標準信號（4-20 mA、0-10 V 或 PWM 輸出信號）的前提下，
可以與各種非 Bürkert 調節閥相組合。這種具有 PI 特性的過程調節閥，
 or PWMoutput). The proportional & Integral (PI) process controller is equipped with many additional functions.
General data Materials  Housing, cover Front panel folio / Screws Multipin Wall-mounting holder
PC, +20% glass fibre Polyester / Stainless steel CuZn, nickel-plated PVC Display Dual-line 8-digit LCD
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
預先定義所有的 Bürkert 比例閥和流量傳感器
C ontinuous, 2-point, 3-point and On/Off control ? R atio control function
 ? S ensor inputs (4...20 mA, 0...10 V, frequency, Pt100) ? C ontrol of proportional, process and motor valves

德國BURKERT通用調節器技術文章