KJT explosion-proof travel switches are mainly used in hazardous places to control the on-off travel of moving parts. Explosion-proof mark Ex demb II C T6 Gb, the composite explosion-proof type is safer and suitable for various harsh environments; there are more than ten specifications such as roller arm type, adjustable rod type, pressure plunger and roller pressure column type.
○ The shell is made of aluminum alloy high-pressure casting, and the surface is shot blasted and then sprayed with high-voltage electrostatic spray;
○ Built-in explosion-proof and explosion-proof travel switch components;
○ The switch component shell is injection molded from flame-retardant engineering plastics, and the joint surface is ultrasonic welded:
○ The overall dimensions and related technical parameters comply with the European standard EN50041 and have good interchangeability;
○ Prevent the wiring screws from falling off, making it convenient for users to install and maintain;
○ The shell, cover, rotating shaft, and introduction device adopt sealing and compression design in many places, which effectively improves the protection level;
○ The installation method is unique, flexible and diverse, fully considering the user’s on-site installation;
○ It has good waterproof and dustproof characteristics;
○ Steel pipe or cable routing.
| Implementation standards | GB 3836.1, GB 3836.2, GB 3836.3, GB12476.1, GB12476.5, IEC60079-0, IEC60079-1, IEC60079-7, IEC61241-0, IEC61241-1 Explosion-proof mark: (Ex d e lIC T6 Gb/Ex tD A21 IP66 T80C |
| Rated voltage | AC220/380V |
| Rated current | 5A |
| Contact type | 1NC-1NO |
| Protection level | IP66 |
| Anti-corrosion level | WF1 |
| Introduction specifications | M20 x1.5 |
| Applicable cable outer diameter | D6mm~D9mm |
