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| Certification | Ex mark |
| IECEx | Ex de IIC T6 Ex tD A21 T80°C |
| ATEX | II 2GD Ex de IIC T6 Ex tD A21 T80°C |
| Intended use | zone1 and zone2 zone21 and zone22 | |
| Ambient temperature | -40°C≤Ta≤+40°C | |
| Degree of protection | IP66 | |
| Material of enclosure | Alloy plastic of static resistance | |
| Rated voltage/current | Max 250V, Max 16A | |
| Component terminal | 2.5 mm² | |
| PE terminals | 4 mm² | |
Descriptions:
The enclosure of explosion-proof illumination switch is made of alloy plastic which is resistant to impact, withstand high or low temperature and static resistance. The concave-convex joint is designed between the cover and body which the silicon rubber bar is sealed between them and it can also be mounted even if the cover is closed and sealed.
Built-in explosion-proof component modules are mounted on the rails in the enclosures. Cable glands are fitted at the bottom. If the entries are required to fitted on the top, rotate the enclosure to 180°. The plastic moulded cable glands M20x1.5 or M25x1.5 are secured with plastic moulded nuts. The aluminum cable glands G1/2" or G3/4" are secured with metal earthing nuts on the enclosure. Aluminum cable glands can be used for conduit wiring or flexible conduit wiring.
Order specifications:
Outline dimensions:
Cable entry:
Brass,aluminum,moulded plastic cable gland
Q1. Can I have a sample order for testing?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than 20 sets.
Q3. Do you have any MOQ limit ?
A: Low MOQ, 1pc for sample checking is available.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to our products.
Q7: How to deal with the faulty?