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Product classification
BZA56 series explosion-proof operation column (ⅡB, ⅡC, DIPA20)
- Commodity name： BZA56 series explosion-proof operation column (ⅡB, ⅡC, DIPA20)
Key words:
Engineering plastics series
- Product Description
- Product Features
- Technical parameters
-
Scope of application1, Zone 1, Zone 2 explosive gas environment.2. Dust dangerous places in areas 20, 21 and 22.Model meaning
See BZC51 for the meanings of the first unit, the second unit, the third unit and the fourth unit and the codes of buttons, indicator lights and changeover switches.
Product Features1. Composite products, the shell is increased safety structure, built-in explosion-proof components.
2. The shell is made of SMC engineering plastics with impact resistance, aging resistance, flame retardant and antistatic.
3. The shell adopts a sealed structure, which has the advantages of waterproof and dustproof. All fasteners are made of stainless steel, which is resistant to strong corrosion.
4. Built-in explosion-proof components imported German production technology, beautiful appearance, durable.
5. Explosion-proof components such as switches, buttons, ammeters, and indicator lights form a variety of functions, which can be selected by the user.
6. Steel pipe or cable wiring.
7. Meet the requirements of GB3836-2000, IEC60079, GB12476.1-2000 and IEC61241 standards.
Ordering Instructions
- Please provide the control part of the circuit diagram when ordering
- Dust explosion-proof products in the original model before adding F.
Main technical parametersRated voltage
Rated
Voltage
(V)
Rated current
Rated current
(A)
Explosion-proof sign
Explosion-proof mark
Protection level
Protection
degree
Inlet thread
Inlet’s thread
Cable outer diameter
Cable’s outside diameter
(Mm)
AC220±10%
AC380±10%
10
Explosive gas Ex-gas
ExdeⅡCT6
ExdeⅡBT6
IP65
G3/4〞
G1〞
8～18
11～23
Combustible dust Ex-dust
DIPA20TA，T6
Shape and Installation Examples
Key words:
immediate consultation
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