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Ex-TRA 30 LH NH Zone 2 ATEX Headset

主要优势一览

  • Certified according to latest ATEX standards
  • For use in ATEX Zone 2
  • Available in three different hearing protection headset versions
Approval
注意

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Ex-TRA 30 LH NH Zone 2 ATEX 技术数据

Intrinsically Safe Headset for ATEX Zone 2, Neckband and Helmet (Light Headset)
DescriptionLight headphones - neck strap and helmet
Speaker32 Ohm at 1 kHz (+/- 15%)
MicrophoneMax. 2200 Ohm bei 1 kHz
Operating temperature-20 ... 50 °C (-4 ... 122 °F)
Storage temperature-20 ... 50 °C (-4 ... 122 °F)
Degree of protectionIP54
Connector3.5 mm plug with screw
Cable
LengthL38 cm, extendable to 130 cm
Mass60 g
ATEX approval
ATEX certificatePF20CERT5579X
ATEX markingEx-Hexagon II 3G Ex ic IIA T4 Gc
Ta = -20 °C to +60 °C
Scope of deliveryHeadset
Documentation
一般说明