Description 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: FeatureDetails ModelUXN3S0200HXN Antenna ConnectorN-Female Radio ConnectorSMA-Female Thread Type¾″ NPT Housing MaterialAISI 303 Stainless Steel Coax CableNone (direct connector only) Frequency Range300 MHz – 9 GHz Impedance50 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 RatingNEMA 4X (with proper enclosure) CertificationsATEX, IECEx, INMETRO, cQPSus (USA & Canada) Hazardous Area RatingsClass I Div 1 Groups ABCD, Zone 1/21, II 2(1) G/D Short Circuit ProtectionIntegrated blocking circuitry Approximate Weight0.32 kg (0.71 lb) Max Fault Voltage250 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.
