定做300X400X200防爆控制箱　防爆型產品有dI和dIIBT4兩種，①dI適用于煤礦非采掘工作面；②dIIBT4用于工廠，適用于環境為IIA、IIB級T1～T4組的爆炸性氣體混合物。 本產品的性能符合JB/T8528-1997<普通型閥門電動裝置技術條件>的規定。防爆型的性能符合GB3836.1-2000<爆炸性環境用防爆電氣設備通用要求>及JB/T8529-1997<隔爆型控制箱技術條件>的規定。并經國家防爆電氣產品測試中心檢定，取得了防爆合格證和礦用證. 整體型電裝是在Z普通型基礎上派生而成，增加了不少電器和電子元件，整體普通型電氣部分主要由多功能模塊MK1 遠程控制模塊MK2 按鈕盒指示燈、開度表、接觸器等組成。多功能模塊MK1又由相位識別器XS、接觸器互鎖保護器HB和直流電源DC三部分組成。遠程模塊MK2由四個固態繼電器和三個撥碼開關組成 。整體調節型電氣部分由調節 模塊TMK、接觸器等組成。控制線為220V，50Hz（特殊訂貨60Hz）；遠程控制為DC24V.DC36V.DC127V.220V

定做300X400X200防爆控制箱防爆控制箱外殼采用鋼板焊接或鑄鋁合金或者304不銹鋼壓鑄成型， 表面高壓靜電噴塑，產品整體一般采用隔爆型外殼和增安型外殼組合成的復合型結構。隔爆型外殼內裝元件可裝防爆按鈕、防爆元件、防爆信號燈、防爆轉換開關及防爆儀表等防爆元件和交流接觸器、熱繼電器、溫控器及各種功能模塊等普通電器元件；增安型外殼內裝按鈕、控制開關、儀表等均為防爆元件

　　控制箱內部元件根據用戶的要求進行排列，可實現多種功能

　　內裝元件及信號燈顏色請用戶在選型時予以注明，該產品根據用戶要求變化多端，訂貨時須提供電氣線

　　布線方式，鋼管或電纜、防爆軟管均防爆控制箱可分為立式，掛式。（詳情根據客戶來圖定制）

　　英文翻譯The protection grade of explosion-proof type is IP65. It is suitable for flammable and explosive situations (coal mines. Chemical industry. Oil. Electric power and other industries) have high safety coefficient, strong operation function and stable performance. There are two kinds of explosion-proof products, dI and dIIBT4. DI is suitable for non mining face in coal mines; dIIBT4 is used in factories and is applicable to explosive gas mixtures of IIA and IIB grade T1 to T4. The protection grade of explosion-proof type is IP65. It is suitable for inflammable and explosive occasions (coal, chemical, petroleum, electric power and other industries), with high safety coefficient, strong operation function and stable performance. There are two kinds of explosion-proof products: dI and dIIBT4. (1) dI is suitable for non mining face in coal mines; (2) dIIBT4 is used in factories and is applicable to explosive gas mixtures of IIA and IIB grade T1 to T4. The performance of this product conforms to the technical conditions of JB/T8528-1997< common valve electric actuator. The performance of the explosion-proof type is consistent with the requirements of GB3836.1-2000< General requirements for explosion-proof electrical equipment and JB/T8529-1997< flameproof control box. And through the national explosion-proof electrical product test center verification, obtained the explosion proof certificate and mine use certificate. The whole type electrical installation is derived from the Z general type, and has added a lot of electrical and electronic components. The general general electric part is mainly composed of the multi function module MK1 remote control module MK2 button box indicator light, the opening table and contact. Apparatus and so on. The multi-function module MK1 consists of three parts: phase identifier XS, contactor interlock protector HB and DC power DC. The remote module MK2 is made up of four solid state relays and three dial switches. The integral regulating electrical part is composed of an adjusting module TMK and a contactor. The control line is 220V, 50Hz (special order 60Hz), and the outer shell of the remote control for DC24V.DC36V.DC127V.220V explosion-proof control box is made of steel plate welding or cast aluminum alloy or 304 stainless steel die casting, the surface of the surface is high voltage electrostatic spray, and the whole product generally adopts the composite structure composed of the flameproof shell and the outer shell of the increasing safety type. The internal components of the flameproof shell can be equipped with explosion-proof elements such as explosion-proof buttons, explosion-proof components, explosion-proof signals, explosion-proof switching switches and explosion-proof instruments and other common electrical components, such as AC contactor, thermal relay, temperature control device and various functional modules, and other components are controlled by explosion-proof elements, such as buttons, control switches and instruments. The internal components of the box are arranged according to the requirements of the user, and the color of various functional components and signal lights can be realized when the user is selected. The product is variable in accordance with the requirements of the user. The electric wire wiring should be provided when the order is ordered. The explosion-proof control box of steel pipe or cable and explosion-proof hose can be divided into vertical and hanging type. (details according to customer's drawings)