JB5A series explosion proof junction box can manually test the health status of the four lights by connecting the explosion-proof four lights.
1. Realize the direct connection of four lights;
2. When the indicator is green, you can perform manual inspection.
Features：
● 24VDC power supply | ● Simple operation, one key to achieve multi-channel device detection |
● 316L stainless steel housing | ● Compatible with different electrical equipment (24VDC power supply) |
Technical Parameters：
■ Certification
Ex-mark： | Ex db IIC Gb |
Ambient temperature： | -40℃～+60℃ |
Zone： | Zone 1, Zone 2 |
■ Physical properties
Housing material： | 316L stainless steel |
Installation parts material： | 316L stainless steel |
Ingress protection： | IP66 |
Quantity of button： | ×1 |
Push button protection： | Have button |
Type： | Non self-locking |
Through function： | Exist |
Switching cycle： | 4S |
Housing color： | Original/customized |
Weight： | ≤6kg |
■ Electrical properties
Rated voltage/current： | 24Vdc |
Ordering Information：
JB5A-
Installation：
产品彩页：Explosion Proof Junction Box JB5A（Manual inspection Device）
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