*銷量德國寶德氣動式兩位兩通直座閥
  上海乾拓貿(mào)易有限公司
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從外部控制的直座閥，由一個氣動的活塞驅動裝置
? More for less - optimal configuration costs
24 V Version: 0 – 48 V AC/DC, max. 2A 230 V Version: 50 – 250 V AC/DC,   max. 2 A 10 to 30 V DC - max.100 mA per initiator Position feedback 2x micro switch
 (0 – 48 V AC/DC, max. 2 A)  2x micro switch (50 – 250 V AC/DC, max. 2 A)  2x initiator (24 V DC), PNP shutter 3-wire with LEDs 2x initiator NAMUR (8.2 V DC)
(2-wire) with LEDs 2x initiator (24 V DC), Schlie?er (2-wire) with LEDs Stroke range valve spindle 2 to 36 mm Ambient temperature -20 to +60 oC
? Increase system and operational safety
在這種免維護的堅固閥門上，可以加裝各種用于顯示位置、
 Adapter for proximity switches (Nipple with thread M12x1)
Type 1071 External magnet inductive position feedback (Actuator ? 50-125) PNP Stroke limitation (Actuator ? 50-225)
 Max. upper stroke limitation, without optical position indicator Max. and Min. stroke limitation,
和一個二位二通直座閥體構成。
驅動裝置以 PA 或適合特殊運行條件的 PPS 材料制成。
? 50-125) With visual position indication for valve operation when pressure drops NAMUR-Adapter
(Actuator ? 50-125) Adapter plate with screw connection for pilot valve
 Mechanical or inductive limit switches register the position of the valve und gives an electrical  feedback signal to the control system. 
Besides the electrical  position feedback signal the position of the valve is  visually shown  via LEDs. The housing is easy to clean and features proven
 electrical IP protection and chemicallyresistant materials for use in hygienic processing, in food, beverage and pharmaceutical industries.
? Easy maintenance and commissioning
 E238179 Electrical connection Multipole Cable gland M12, 8-pole M16x1.5 SW22 (cable  4 -8 mm), terminal screws 0.14 bis 1.5 mm2
 Supply voltage according to UL  NEC Class 2 for versions with cULus approval.
可靠的、能夠自動調整的壓蓋確保了*密封性。
 linear or quarter-turn actuator (Types 2000, 2002, 2012, 2030, 2031, 2031K, 2050, 2652, 2655, 2658, 2672, 2675).
The ? exible, easily accessible concept of modular accessories has been designed to cover individual application requirements in a cost-effective way. 
The design has been optimized for easy installation (retro-? tting), commissioning and  operation. 
? Complete modular designed accessory program
with optical position indicator Manual override (Actuator
*使用壽命
for proximity switches Adapter for proximity switches M12 x 1 (fastening angle)
Type 8697, electrical position feedback
Technical Data Material - Body   Cover   Sealing
限制沖程或進行手動操作的配件。
(without ATEX or for II 2G Ex ia IIC T4 Gb) 0 to +55 oC  (II 3D Ex tc IIIC T135oC Dc, II 3G Ex nA IIC T4 Gc) 0 to +55 oC
 (II 2D Ex ia IIIC T135°C Db IP64, II 2G Ex ia IIC T4 Gb) Installation as required, preferably with actuator in upright position Protection type IP65
 and IP67 according to EN 60529, Type 4X Protection class 3 acc. to DIN EN 61140 Conformity EMC directive 2014/30/EU Ignition protection II
3D Ex tc IIIC T135 oC Dc II 3G Ex nA IIC T4 Gc II 2D Ex ia IIIC T135 oC Db IP64 II 2G Ex ia IIC T4 Gb Approval cULus certi? cate no.
堅固的通用驅動裝置，具有模塊化配件系列
The electrical position feedback Type 8697 is optimised for integrated mounting on the CLASSIC 20XX series.
緊湊型
Type 2XXX can be combined with...
Technical data Type 8697  Electrical position feedback  (Actuator ? 20 bis 225)
Mechanical limit switches (0 to 48 V or 50 to 250 V AC/DC) Inductive limit switches (24 V DC, PNP shutter 3-wire with LEDs)
Inductive limit switches  (24 V DC, shutter 2-wire with LEDs) NAMUR Inductive limit switches (8.2 V DC, 2-wire with LEDs)
Type 1060 Position feedback (Actuator ? 50-225) Change-over contact Adapters
帶有法蘭接頭、連接套頭或焊接接頭的不銹鋼外殼
Accessories for pneumatic stroke and rotary actuators – CLASSIC and ELEMENT process valves
The modular designed accessory option package is the comprehensive addition to the Bürkert process valves with pneumatic

*銷量德國寶德氣動式兩位兩通直座閥