BZC51防爆操作柱,防爆防腐操作柱,防爆操作柱廠家

BZC51防爆操作柱適應(yīng)范圍：
◆ 適用于爆炸性氣體環(huán)境1區(qū)、2區(qū)； 
◆ 適用于可燃性粉塵環(huán)境21區(qū)、22區(qū)； 
◆ 適用于ⅡA、ⅡB、ⅡC級爆炸性氣體環(huán)境； 
◆ 適用于溫度組別為T1~T6/T4的環(huán)境； 
◆ 適用于石油采煉、儲存、化工、醫(yī)藥、紡織、印染、*及軍事設(shè)施等爆炸性危險環(huán)境；◆ 廣泛用于電氣控制電路中
◆ 方案多樣可根據(jù)用戶提供的電氣系統(tǒng)圖進(jìn)行生產(chǎn)
BZC51防爆操作柱結(jié)構(gòu)特性：
◆本產(chǎn)品均嚴(yán)格按照《爆炸性氣體環(huán)境使用電氣設(shè)備》標(biāo)準(zhǔn)及其他相關(guān)的標(biāo)準(zhǔn)要求，可在易燃易爆危險場所安全可靠工作。
◆外殼采用鋁合金鑄造成型，經(jīng)拋丸處理后高壓靜電噴塑
◆內(nèi)裝指示燈、按鈕、*轉(zhuǎn)換開關(guān)、電流表、電壓表、電位器等，可按用戶要求裝配其他儀表
◆*轉(zhuǎn)換開關(guān)30余種功能，用戶可按要求選擇
◆可根據(jù)用戶要求配裝防雨罩
◆特殊設(shè)計的密封結(jié)構(gòu)，滿足防爆性能的同時有效提高產(chǎn)品的防護等級
◆鋼管或電纜布線
BZC51防爆操作技術(shù)參數(shù)：

      B       B.功能與雙按鈕相同,起動復(fù)
位,增加了鎖停檔位,避免誤操作
Functional wiringis the same as
button with auto resetting,add
"lock-stop"to avoid mistake operating.
bzc51防爆防腐操作柱
     C       C.功能為2個帶常開觸點的按鈕
自動復(fù)位,適合于高壓電機控制
電路.或采用A功能面板.
Button with 2usually-open contacts
and auto-resetting,Suitable for
high-voltage engine control circuit
or function panel A. 
     D       D.小功率電源開關(guān).
Mini-power switch
     E       E.功能與三鈕相同,控制電機正反
轉(zhuǎn)用,正,反起動位置自復(fù)位.
Function is the same as three buttons
buttons to control-conversion of FW&BW
starters can auto-reset.
     F       F.選擇開關(guān),中間帶停止檔位.
Selected switch with stop location in midst.
 
     G       G.相當(dāng)于2個按鈕和一個切換開關(guān)
裝于一軸,在起動與停止之前均可
輸出聯(lián)絡(luò)信號或監(jiān)控信號
Be equol to mounting two buttons and one
change-over switch in one axe.Can output
contact signal or inspect signal beford
startin and stopping.
      H       H,多信號逐級傳送,方向任意旋轉(zhuǎn).
Multi-signals transmit gradually
and conbvert in random.
      I       I.在H基礎(chǔ)上增加了總信號傳送功能.
Add function of chief-signal transmitting
on the base of H struchurd.
 

       J                 J.二位進(jìn)級,逐級切換.
   Change-over gradually.
 
      K            K,切換開關(guān)
    Change-over switch.
      L           L.三極雙擲選擇開關(guān)
    Selected switch with tree poles
    and two launches.
      M           M,自動,手動,起動三位置轉(zhuǎn)換開關(guān)
    起動自復(fù)位,起動后必須經(jīng)過停止檔位bzc51防爆防腐操作柱
才能轉(zhuǎn)向自動檔位.
   Change-over switch with automtion http://www.jifbdq。。ｃｏｍ/    http://www.zonhoe。。ｃｏｍ/

   hand,starting.Convert to automation
   through stop location.
     N          N,與M*結(jié)構(gòu)略有不同,起動后不經(jīng)停
   止檔位直接轉(zhuǎn)向自動檔次.
   Little different from m universal
   structure,it don't pass stop location
   to automation location.
    O          O.起動為雙觸點帶鎖停功能,起動自復(fù)位.
   Double contacts for starting with
   lock-stopping and auto-resetting..
    P          P,停止為雙觸點,可分別代替A和C,起停,自
   動復(fù)位..
   Double contacts for stopping,to        substitude
A and Cfor starting,stopping and abuto-resetting.
    停止帶雙觸點,帶鎖停功能,起動自復(fù)位.
    Double contacts for stopping,the
    same as Buniversal panelwith
    lock-stopping and auto-resetting.
     R          R,起,停均帶雙觸點,起停均自動復(fù)位,同
   A*面板.
  Doulbe for both starting and stopping
  The same as A universal panel with
  auto-resetting when starting and     stopping.
      S       S.起停前先傳送一個聯(lián)絡(luò)信號.
Tramsmit a contact isgnal before
starting and stopping.

    T               T.起,停均帶鎖停檔位功能,避
免誤操作,不自動復(fù)位.
Equipped with lock-stop
location when starting and stopping.
Can't autoreset to provide mistake operation.
 
    U        U.為雙控選擇開關(guān)
Double-control switch.
 
     V       V.電壓換相測量轉(zhuǎn)換開關(guān).
Change-over switch for voltage
usually-opens,the left is as same
as the right
 
    W       W.左右一樣的一個正常開自復(fù)位按鈕.
One auto-reset button with
two usually-opens,the left is
as same as the right.
 
    X       X.為帶2個2常開觸點的自復(fù)位按鈕
Two auto-reset buttons with two
usually-opens.
 
    Y       Y.為帶4個常開觸點的自復(fù)位按鈕.
Auto-rest button with four usually-opens..
 
     Z       Z.電源程序開關(guān),中間斷開,左右均接近
可作消防開關(guān).
Power-source programmed switch can
cut off in between and cut in both
the left and right which an be used
as extinctive switch.
 
    a-1        a-1.用于起動,點動混合電路.
For starting and inching the mixed
circuit.
 
   b-1       b-1.雙聯(lián)動開關(guān).
Double starting switch.
 
    c-1       C-1. 急停按鈕開關(guān).
Emergency stopping switch.
 

 外形安裝及舉例 Outline example    
   
                              CBC51-D2K1（II型）
                二燈一開關(guān)掛式 Two lamps one switch,pendant
   
                  CBC51-B1K1 G（III型）
           一表一開關(guān)掛式　One meter one switch,pendant                       CBC51-K2 G（III型）
                         二開關(guān)掛式　Two switches pendant
   
          CBC51-B1D2K1  G（IV型）
       一表二燈一開關(guān)掛式 One meter,two lamps one switch,pendant       CBC51-A2D2k1  G（IV型）
 二鈕二燈一開關(guān)掛式 Two buttons,mtwo lamps one switch,pendant 

   
            CBC51-A2K1  G（II型）
       二鈕一開關(guān)掛式 Two buttons one switch.Pendant         CBC51-A2D2  G（II型）
        二鈕二燈掛式 Two buttons two lamps,pendant
   
          CBC51-A2B1  G（III型）
       二鈕一表掛式 Two buttons one meter,pendant              CBC51-A2  G（I型）
                    二鈕掛式 Two buttons,pendant
    
        CBC51-A2B1D2  G（IV型）
       二鈕一表二燈掛式 Two buttons one lamp,pendant                 CBC51-k1  G（I型）
                         一天關(guān)燈掛式 One switch pendant

BZC51防爆操作柱,防爆防腐操作柱,防爆操作柱廠家