淄博防爆操作柱，本溪防爆操作柱，常州防爆操作柱
淄博防爆操作柱，
本溪防爆操作柱，常州防爆操作柱
2. 內裝*轉換開關、按鈕、電流表、指示燈等；
3. 旋鈕取代按鈕，一孔取代多孔；
4. 30多種功能由用戶選擇；
5. 電流表量程由用戶；
6. 鋼管或電纜布線；
7. 可根據用戶要求特制;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241標準要求。
1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. Internally mounted univeral changeover switch, ammeter
and indicator, etc;
3. Rotary substitute for the button, one hole sustitute
for rnulti-hole;
4. There are more than 30 functions vailable for users'
choice;
5. The ammeter's measuring range Can be made by users;
6. Steelpipe or cable wiring.
7. Can be customized according to users' requirements.
8. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request. 
1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；
3. 溫度組別：T1~T5；
4. 戶內、戶外（IP54，可按用戶要求達到IP65）。
Rated
voltage（V）
Rated
current（A）
Explosion-
proofing marker
Protection
category
Cosion-proofing
grade
Inlet's thread
Cable's outside diameter
AC-4
220
Exde ⅡCT5
IP65
G3/4
Φ10~Φ15 
Code
Form of button contact
開關
組合符號
The code
of switch接觸圖
Chart of contact等效開關
Equivalent switch旋鈕位置（實線表示
定位,虛線表示自復位）
Rotary button's
position, real line denotes
location broken line de-
notes auto-resetting等效功能說明
Instruction for equivalent function 
功能接線均與雙按鈕相同，
自動復位。
Functional wiring is same as button
with auto reset 
功能與雙控鈕相同，起動自復位，
可帶鎖定裝置，將開關鎖定在停
止檔避免誤操作。
Functional wiring is the same as button
with auto resetting, take "lock"apparatus
to lock the switch at the stopping location
to avoid mistake operating. 
功能為2個帶常開觸點的按鈕，
自動復位，適合于高壓電機控
制電路，或采用A功能面板。
Button with 2 usually-open contacts
and auto-resetting. suitable for high-
voltage engine control circuit or
function panel A. 
小功率電源開關。
Mini-power switch. 
功能與三鈕相同，控制電機正反
轉用，正、反起起動位置自復位。
Function is the same as three buttons
to control-conversion of FW & BW
engine, FW & BW starters can
auto-reset. 
選擇開關，中間帶停止檔位。
Selected switch with stop
location in midst. 
相當于2個按扭和一個切換開關
裝于一軸，在起動與停止之前均
可輸出聯絡信號或監控信號。
Be equol to mounting two buttons
and one change-over switch in
one axe. Can output contact signal
or inspect signal befor starting
and stopping. 
多信號逐級傳送，方向任意旋轉。
Multi-signals transmit gradually
and convert in random.
Rated
voltage（V）
Rated
current（A）
Explosion-
proofing marker
Protection
category
Cosion-proofing
grade
Inlet's thread
Cable's outside diameter
AC-4
220
Exde ⅡCT5
IP65
G3/4
Φ10~Φ15
Code
Form of button contact
開關
組合符號
The code
of switch接觸圖
Chart of contact等效開關
Equivalent switch旋鈕位置（實線表示
定位,虛線表示自復位）
Rotary button's
position, real line denotes
location broken line de-
notes auto-resetting等效功能說明
Instruction for equivalent function 功能接線均與雙按鈕相同，
自動復位。
Functional wiring is same as button
with auto reset 功能與雙控鈕相同，起動自復位，
可帶鎖定裝置，將開關鎖定在停
止檔避免誤操作。
Functional wiring is the same as button
with auto resetting, take "lock"apparatus
to lock the switch at the stopping location
to avoid mistake operating. 功能為2個帶常開觸點的按鈕，
自動復位，適合于高壓電機控
制電路，或采用A功能面板。
Button with 2 usually-open contacts
and auto-resetting. suitable for high-
voltage engine control circuit or
function panel A. 小功率電源開關。
Mini-power switch. 功能與三鈕相同，控制電機正反
轉用，正、反起起動位置自復位。
Function is the same as three buttons
to control-conversion of FW & BW
engine, FW & BW starters can
auto-reset. 選擇開關，中間帶停止檔位。
Selected switch with stop
location in midst. 相當于2個按扭和一個切換開關
裝于一軸，在起動與停止之前均
可輸出聯絡信號或監控信號。
Be equol to mounting two buttons
and one change-over switch in
one axe. Can output contact signal
or inspect signal befor starting
and stopping. 多信號逐級傳送，方向任意旋轉。
Multi-signals transmit gradually
and convert in random.
1. 鑄鋁合金壓鑄外殼，表面噴塑；
2. 內裝*轉換開關、按鈕、電流表、指示燈等；
3. 旋鈕取代按鈕，一孔取代多孔；
4. 30多種功能由用戶選擇；
5. 電流表量程由用戶；
6. 鋼管或電纜布線；
7. 可根據用戶要求特制;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241標準要求。
1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. Internally mounted univeral changeover switch, ammeter
and indicator, etc;
3. Rotary substitute for the button, one hole sustitute
for rnulti-hole;
4. There are more than 30 functions vailable for users'
choice;
5. The ammeter's measuring range Can be made by users;
6. Steelpipe or cable wiring.
7. Can be customized according to users' requirements.
8. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request.
1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；
3. 溫度組別：T1~T5；
4. 戶內、戶外（IP54，可按用戶要求達到IP65）。
1. For the dangerous sites with explosive air mixture:
1 division、2 division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T5;
4. Indoor and outdoor （IP54, It could be designed as
IP65 according to user's requirements）.
1. 鑄鋁合金壓鑄外殼，表面噴塑；
2. 內裝*轉換開關、按鈕、電流表、指示燈等；
3. 旋鈕取代按鈕，一孔取代多孔；
4. 30多種功能由用戶選擇；
5. 電流表量程由用戶；
6. 鋼管或電纜布線；
7. 可根據用戶要求特制;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241標準要求。
1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. Internally mounted univeral changeover switch, ammeter
and indicator, etc;
3. Rotary substitute for the button, one hole sustitute
for rnulti-hole;
4. There are more than 30 functions vailable for users'
choice;
5. The ammeter's measuring range Can be made by users;
6. Steelpipe or cable wiring.
7. Can be customized according to users' requirements.
8. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request.
1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；
3. 溫度組別：T1~T5；
4. 戶內、戶外（IP54，可按用戶要求達到IP65）。
1. For the dangerous sites with explosive air mixture:
1 division、2 division;
2. Flammable gas, steam class: ⅡA、ⅡB、ⅡC;
3. Temperatures classification: T1~T5;
4. Indoor and outdoor （IP54, It could be designed as
IP65 according to user's requirements）.
2. 內裝*轉換開關、按鈕、電流表、指示燈等；
3. 旋鈕取代按鈕，一孔取代多孔；
4. 30多種功能由用戶選擇；
5. 電流表量程由用戶；
6. 鋼管或電纜布線；
7. 可根據用戶要求特制;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241標準要求。
1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. Internally mounted univeral changeover switch, ammeter
and indicator, etc;
3. Rotary substitute for the button, one hole sustitute
for rnulti-hole;
4. There are more than 30 functions vailable for users'
choice;
5. The ammeter's measuring range Can be made by users;
6. Steelpipe or cable wiring.
7. Can be customized according to users' requirements.
8. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request.
1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；
3. 溫度組別：T1~T5；
4. 戶內、戶外（IP54，可按用戶要求達到IP65）。
爆操作柱，本溪防爆操作柱，常州防爆操作柱
1. 鑄鋁合金壓鑄外殼，表面噴塑；
2. 內裝*轉換開關、按鈕、電流表、指示燈等；
3. 旋鈕取代按鈕，一孔取代多孔；
4. 30多種功能由用戶選擇；
5. 電流表量程由用戶；
6. 鋼管或電纜布線；
7. 可根據用戶要求特制;
8. 符合GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241標準要求。
1. Diecasted A1-alloy shell with plastic-sprayed surface;
2. Internally mounted univeral changeover switch, ammeter
and indicator, etc;
3. Rotary substitute for the button, one hole sustitute
for rnulti-hole;
4. There are more than 30 functions vailable for users'
choice;
5. The ammeter's measuring range Can be made by users;
6. Steelpipe or cable wiring.
7. Can be customized according to users' requirements.
8. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、
IEC61241 standard request.
1. 爆炸性氣體環境危險場所：1區、2區；
2. 可燃性氣體、蒸氣級別：ⅡA、ⅡB、ⅡC；
3. 溫度組別：T1~T5；
4. 戶內、戶外（IP54，可按用戶要求達到IP65）。
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