BURKERT德國進口氣動操作二位二通斜座閥資料

從電氣/光學位置反饋裝置，經過氣動的控制裝置，
Besides the electrical  position feedback signal the position of the valve is  visually shown  via LEDs.
• Easy maintenance and commissioning
• Increase system and operational safety
Technical Data Material - Body   Cover   Sealing
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
通過經驗證的、能夠進行自動調整的頂部皮碗式主軸包裝結構，
 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. 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.
其設計允許將自動化單元簡單地集成到所有結構分中：
可以實現zui長的使用壽命密封性。
(Actuator Ø 50-125) Adapter plate with screw connection for pilot valve
The electrical position feedback Type 8697 is optimised for integrated mounting on the CLASSIC 20XX series.
 Mechanical or inductive limit switches register the position of the valve und gives an electrical  feedback signal to the control system. 
其特征在于設計的緊湊性和表面光滑性
 (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), Schließer (2-wire) with LEDs Stroke range valve spindle 2 to 36 mm Ambient temperature -20 to +60 ºC (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,
度集成的系統由閥門和自動化單元構成，
集成式的控制空氣管道、防護 IP65/67 以及化學抗性。
流量值
Inductive limit switches  (24 V DC, shutter 2-wire with LEDs) NAMUR Inductive limit switches (8.2 V DC, 2-wire with LEDs)

BURKERT德國進口氣動操作二位二通斜座閥資料
Type 1060 Position feedback (Actuator Ø 50-225) Change-over contact Adapters for proximity switches Adapter for proximity switches M12 x 1 (fastening angle)
 Adapter for proximity switches (Nipple with thread M12x1)
直集成式總線接口和防爆的設備類型。
 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.
Type 8697, electrical position feedback
2100 型斜座閥的設計滿足所有的實際應用要求，即使在惡劣的使用條件下。
 Type 1071 External magnet inductive position feedback (Actuator Ø 50-125) PNP Stroke limitation (Actuator Ø 50-225)
 Max. upper stroke limitation, without optical position indicator Max. and Min. stroke limitation,
with optical position indicator Manual override (Actuator Ø 50-125) With visual position indication for valve operation when pressure drops NAMUR-Adapter
使用壽命長
自動化裝置可輕松與 ELEMENT 系列實現體化
經過流量優(yōu)化的不銹鋼殼體，帶聯軸節(jié)連接、夾具連接或焊接連接
適用于 10 bar(g) 蒸汽
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,
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
• More for less - optimal configuration costs
根據 Bürkert 公司針對模塊化過程閥和傳感技術的經營理念，
Type 2XXX can be combined with...
Technical data Type 8697  Electrical position feedback  (Actuator Ø 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)