Explosion Proof Antenna Coupler UXN3S0200HXN
The UXN3S0200HXN is an explosion-proof antenna coupler from Solexy’s UX Series, certified for use in hazardous areas including ATEX, IECEx, INMETRO, and North America (Class I Div 1, Zone 1/21). Designed to safely connect non-Ex antennas to radios, modems, and access points, it ensures uncompromised wireless performance in oil rigs, refineries, and chemical plants.
Engineered for frequencies from 300 MHz to 9 GHz, this coupler features N-Female antenna connection, ¾” NPT thread, and SMA-Female radio connector, with no coaxial cable for a direct fit. It includes integrated short-circuit protection and can be safely operated while powered, eliminating the need for a sealing fitting. Built with rugged AISI 303 stainless steel housing, it is ready for the harshest industrial environments.
Key Features:
✅ Certified for IECEx, ATEX, INMETRO, and North America (Class I Div 1, Zones 1/21)
✅ Wide frequency coverage: 300 MHz to 9 GHz
✅ NEMA 4X environmental protection when properly installed
✅ N-Female antenna connector, SMA-Female radio connector
✅ Short-circuit protection with power-on antenna swapping
✅ Sealed and encapsulated circuitry for extreme conditions
✅ -40°C to +85°C (T5), up to +75°C (T6) operating temperature
✅ Optional versions available with coax cable up to 30”
✅ AISI 303 stainless steel housing, corrosion-resistant design
Explosion Proof Antenna Coupler UXN3S0200HXN Technical Specifications:
| Feature | Details |
|---|---|
| Model | UXN3S0200HXN |
| Antenna Connector | N-Female |
| Radio Connector | SMA-Female |
| Thread Type | ¾″ NPT |
| Housing Material | AISI 303 Stainless Steel |
| Coax Cable | None (direct connector only) |
| Frequency Range | 300 MHz – 9 GHz |
| Impedance | 50 Ohms |
| Insertion Loss (2.4 GHz) | ~0.4 dB |
| Operating Temperature (T5) | –40°C to +85°C |
| Operating Temperature (T6) | –40°C to +75°C |
| Environmental Rating | NEMA 4X (with proper enclosure) |
| Certifications | ATEX, IECEx, INMETRO, cQPSus (USA & Canada) |
| Hazardous Area Ratings | Class I Div 1 Groups ABCD, Zone 1/21, II 2(1) G/D |
| Short Circuit Protection | Integrated blocking circuitry |
| Approximate Weight | 0.32 kg (0.71 lb) |
| Max Fault Voltage | 250 VDC / 250 VAC (50–60 Hz) |
Certifications & Compliance:
🔗 ATEX (TÜV CY 18 ATEX 0206158 X) – Zone 1/21, gas and dust certified
🔗 IECEx (IECEx MSC 19.0001X) – International hazardous area compliance
🔗 USA & Canada (cQPSus LR-1504-3) – Class I Div 1 Groups ABCD, Class II Div 1 Groups EFG, Zone 1/21
🔗 NEMA 4X – Dust/water protection when installed in rated enclosures
🔗Download Datasheet
Applications of Explosion Proof Antenna Coupler UXN3S0200HXN:
🔹 Oil & Gas
🔹 Chemical Plants
🔹 Mining
🔹 Labs
🔹 Manufacturing
What’s in the Box?
📦 1x UXN3S0200HXN Antenna Coupler
📦 1x Documentation Kit
Ordering & Shipping Details
📦 Lead Time: 2–3 weeks
📍 Shipping Terms: Worldwide / Expedited Options
💳 Payment Options: Credit Card, PayPal, Net 30 Terms
FAQs:
Can I install or remove the antenna while powered?
Yes, the UX coupler includes integrated circuitry that allows safe hot-swapping of antennas in hazardous zones.
What certifications does the UXN3S0200HXN have?
It is certified for ATEX, IECEx, INMETRO, and North American Class I Div 1/Zone 1/21 environments.
Does it come with a coaxial cable?
No, this model (00) does not include a coax cable; it features direct connector interfaces.
What environments is it suited for?
The device is built for hazardous environments including oil & gas, mining, and chemical manufacturing.
