Explosionproof Telephone FernTel 3 for Zone 2+22
Explosion proof analogue telephone for use in hazardous areas of zone 2 +22 (Gas, Dust) 
Application: Indoors and Outdoors (IP65) 
II 3G Ex nAnL IIC T5 
II 3D Ex tD A22 IP65 T 80°C 
Housing: Polycarbonate 
With and without display 
Spiral or steel armoured handset cord 
Receiver volume can be boosted in 2 steps 
Call tone approx. 95 dB(A) 
Different housing colours
Following variants are available: (please click for details)
Part.-No.
FHF11240021 Ex-Telephone FernTel 3 Zone 2 black/yellow without display
with spiral cord
FHF11240022 Ex-Telephone FernTel 3 Zone 2 black/red without display with spiral cord
FHF11240027 Ex-Telephone FernTel 3 Zone 2 black/grey without display
with spiral cord
FHF11241021 Ex-Telephone FernTel 3 Zone 2 black/yellow with display with spiral cord
FHF11241022 Ex-Telephone FernTel 3 Zone 2 black/red with display with spiral cord
FHF11241027 Ex-Telephone FernTel 3 Zone 2 black/grey with display with spiral cord
FHF11242021 Ex-Telephone FernTel 3 Zone 2 black/yellow without display
with armoured cord
FHF11242022 Ex-Telephone FernTel 3 Zone 2 black/red without display
with armoured cord
FHF11243020 Ex-Telephone FernTel 3 Zone 2 black with display with armoured cord
FHF11243021 Ex-Telephone FernTel 3 Zone 2 black/yellow with display
with armoured cord
FHF11243022 Ex-Telephone FernTel 3 Zone 2 black/red with display with armoured cord
FHF11245021 Ex-Telephone FernTel 3 Zone 2 ZB black/yellow without keypad
with armoured cord
Available Downloads (additional downloads in detail area):
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