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Emergency voice communications and telephones

FHF FernTel Explosionproof Telephone Analogue

Eaton’s FHF FernTel 3 Z2 is an analogue desk/wall telephone for applications in potentially explosive areas in Zone 2 and 22. 

The FernTel 3 Z2 is manufactured from polycarbonate an impact-resistant thermoplastic which is certified according to ATEX. The housing prevents corrosion and provides longevity minimising the overall maintenance costs. 

Due to its robust design and certified materials this telephone is suitable for use in hazardous industries such as chemical and petrochemical, where potential explosive atmospheres occur during production procedures. 

The FernTel 3 Z2 provides flexibility with the ability to effortlessly be converted from a wall-mounted device to a desk telephone to suit your needs.

Reliable
Withstands harsh explosive environmental conditions
Adaptable
Convert a wall-mounted device to a desk telephone
Explosion protection
II 3G Ex nA ic IIC T5 Gc, II 3D Ex tc ic IIIC T80°C Dc

Certifications and compliances

 

ATEX Ex

  • Cert. no. BVS07ATEX-E098
  • Certified to:
  • EN 60079-0:2006
    EN 60079-15:2005
    EN 61241-0:2006
    EN 61241-1:2004
  • II 3G Ex nAL IIC T5
  • II 3D Ex tD A22 IP65 T80°C

 

IECEx

  • Cert. no.: IECEx BVS08.0008IECEx-BVS08.0008
  • Certified to:
    IEC 60079-0:2017
    IEC 60079-11:2011
    IEC 60079-15:2010
    IEC 60079-31:2013
  • Ex nA ic IIC T5 Gc
  • Ex tc ic IIIC T80°C Dc

Design features

  • Explosion protection type II 3G Ex nA ic IIC T5 Gc, II 3D Ex tc ic IIIC T80°C Dc
  • Ringing volume ≥ 95 dB(A), 1 m
  • Protection class IP 65
  • Stabilization bracket (optional)
  • Ambient temperature -20 °C to +55 °C
  • Impact-resistant thermoplastic housing

Standard materials

  • Polycarbonate
  • Stainless steel screws
Specifications

Ordering Requirements (EN)

dsfh0004-en-fhf-ferntel3-z2-explosionproof-config-options.png

Ordering Requirements (DE)

dsfh0004-de-fhf-ferntel3-z2-explosionproof-config-options.png
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Need product support?

Support from Eaton

Contact us

Tel: +49 208 8268 0 
email: FHF-sales@eaton.com