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UX – Broadband 300 MHz – 9 GHz Ex d/Ex ia antenna barrier
Intrinsic safety barriers for antennas
networking-barriere-si-antenne

UX – Broadband 300 MHz – 9 GHz Ex d/Ex ia antenna barrier

UX a b c d e f g

Broadband antenna barrier from 300 MHz to 9 GHz in a single version, RF power up to 7 W: non-Ex antennas in Zone 1/21 and Cl. I Div. 1.

ATEX
IECEx
cQPSus
Class I Div 1
Class II Div 1
NEC/CEC
INMETRO
Description
Technical Specifications
Applications
Download
Datasheets

The UX series covers all frequencies from 300 MHz to 9 GHz with a single barrier and minimal insertion loss: UHF, 4G/5G cellular, WiFi 2.4, 5 and 6 GHz, GPS. It simplifies stock and design when different radios coexist on the same plant.

Key features

  • Single 300 MHz – 9 GHz band, WiFi 6E compatible
  • RF power up to 7 W
  • RP-SMA, SMA or MCX female radio connector
  • Mounts directly on the Ex d enclosure, with no sealing fitting
  • Antenna removable while energised
  • AISI 303 or 316L stainless steel

Use the filters in the Variants and codes section to find the exact part number. Prices are available on request: contact us for a quotation or for different configurations.

Zone 1
Explosive gas atmosphere likely to occur in normal operation
Zone 2
Explosive gas atmosphere unlikely to occur and, if it does, only for a short period
Zone 21
Explosive dust atmosphere likely to occur in normal operation
Zone 22
Explosive dust atmosphere unlikely to occur and, if it does, only for a short period
Class I Division 1
Area where flammable gases or vapours are present under normal operating conditions
Class I Division 2
Area where flammable gases or vapours are present only under abnormal conditions
# General Type: Broadband Ex d / Ex ia RF antenna barrier Antenna connector: N female · RP-SMA female · SMA female Radio connector: RP-SMA female · SMA female · MCX female Frequency: H 300 MHz – 9 GHz Maximum RF power: 7 W # Certifications ATEX: TÜV CY 18 ATEX 0206158 X · II 2(1)G Ex db mb [ia Ga] IIC T5…T6 Gb · II 2(1)D Ex mb tb [ia Da] IIIC T80…T100 °C Db · I M2(M1) IECEx: IECEx MSC 19.0001X (suitable for Queensland mines) USA & Canada: cQPS LT1504-3R2 · Cl. I Div. 1 Gr. ABCD · Cl. II Div. 1 Gr. EFG · Cl. I Zone 1 AEx Other: INMETRO CPEx 22.0953 X · Japan CML 23JPN1169X (on request) # Electrical Impedance: 50 Ω Maximum fault voltage: 250 Vdc / 250 Vac 50-60 Hz # Mechanical Thread: 3/4" NPT · M25x1.5 Material: AISI 303 stainless steel (standard) · AISI 316L stainless steel Weight: 0.32 kg # Environmental Ambient temperature: -40 °C to +85 °C (T5) · -40 °C to +75 °C (T6)
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Documentation by version
ATEX certificate TÜV CY 18 ATEX 0206158 X
UX ATEX / IECEx
Documentation by version
IECEx certificate MSC 19.0001X
UX ATEX / IECEx
Documentation by version
cQPS certificate LT1504-3R2
UX USA & Canada
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