Shanghai Baolin BXK51 series explosion-proof control box

d= 1. Scope of use
, Temperature group: ~
, Explosive gas mixture hazardous locations: Zone, Zone
, Explosive gas environment: Ⅱ, Ⅱ, Ⅱ
2. Main technical parameters
Rated voltage and rated current
Explosion-proof mark dⅡ Protection level
Anti-corrosion grade cable outer diameter~
3. Implementation standards:
4. Product features and advantages< br/>, components inside the increased safety housing. It is also equipped with a warning sign that it is strictly forbidden to open the cover while the power is on
. The outer casing is made of glass fiber reinforced unsaturated polyester resin molded with beautiful appearance. It has excellent properties such as corrosion resistance, antistatic impact resistance and good thermal stability. It has better weather resistance and does not deform when used in low temperature environments. The explosion-proof button head is made of high temperature reinforced % material. The indicator lamp cover is made of materials imported from Germany with good light transmittance.
The joint surface of the shell and the cover adopts a labyrinth seal structure. The sealing strip adopts a fully automatic linear glue integral molding and foaming process, combined with tight sealing, reliable protection, and good waterproof and dustproof capabilities.
The explosion-proof control switch has a compact structure, good reliability, small size, strong on-off ability, long life and a variety of functions that can be selected by the user. The explosion-proof structure adopts an independent explosion-proof arc extinguishing chamber with independent electrical contacts. The switch reset device is an independent structure with strong reset function. The switch has two handles, long and short. The long handle has a lock.
, Explosion-proof button (introduced from German technology) is compact in structure and light in operation. The button joint surface adopts a hyperbolic sealing structure and has strong waterproof performance. The button core adopts ultrasonic packaging technology to ensure reliable bonding strength and sealing performance. The button adopts a modular button. The functions of the two units can be freely combined. The button head has various methods such as self-resetting, mushroom type, gear selection type, and key parking.
The explosion-proof indicator light adopts a special exposed lamp head design (introduced from German technology), which can clearly observe the indication status from all aspects. It has complete rectification, voltage stabilization and filtering circuits. And the indicator light has high brightness D light source, low power consumption and long life.
The internal wire connections are all step-locking cylinder type connection structure with firm crimping, anti-vibration and anti-loosening. The multi-stranded conductors should be connected to the terminals after crimping the tubular ends to ensure the stability of electrical performance. The color of the wires is completely in accordance with the national standard.
. The explosion-proof instrument adopts a special overload ammeter. The overload multiple is up to multiple times of the measuring range and is freely selected by the user.
, exposed fasteners and mounting feet are all made of stainless steel fasteners for anti-fall design and easy maintenance.
The installation method of the control box is generally hanging type or vertical type according to user requirements. There are upper incoming cables, lower incoming cables or special incoming cables.
The cable inlets are equipped with explosion-proof cable sealing joints as required.
Shanghai Baolin Explosion-Proof Electrical Co., Ltd. Ma Yuling