Zona 1
Atmosfera esplosiva per gas probabile durante il normale funzionamento
Zona 2
Atmosfera esplosiva per gas improbabile e di breve durata
Zona 21
Atmosfera esplosiva per polveri probabile durante il normale funzionamento
Zona 22
Atmosfera esplosiva per polveri improbabile e di breve durata
# Generale
Tipo prodotto: Pressacavo metallico per cavi non armati
Marca: Pepperl+Fuchs
Serie: CG.NA
Filettature: M12…M63 (ISO passo 1,5); NPT 3/8"…2" (ANSI/ASME B1.20.1)
Materiale corpo: Ottone nichelato o acciaio inox AISI 316 (1.4401)
# Certificazioni
ATEX: IMQ 14 ATEX 012X – II 2 GD Ex db IIC Gb / Ex eb IIC Gb / Ex tb IIIC Db
IECEx: IECEx IMQ 14.0004X
CCC: 2021312313000344
UL: cULus E490324 (UL 514B), E490962 (UL 2225) – secondo taglia
# Meccaniche
Campo di serraggio: 3…56 mm secondo taglia
Guarnizioni: Cloroprene/neoprene o silicone
Rondella di tenuta: Fibra aramidica legata con NBR
Grado di protezione: IP66 / IP68, UL Type 4X
Temperatura ambiente: Cloroprene −40…+80 °C; silicone −60…+140 °C (Ex eb, Ex tb), −60…+80 °C (Ex db)
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Pepperl+Fuchs 2026 / documentazione ufficiale"}
