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FO Splice Boxes in Glass-Fiber Reinforced Polyester GR.TFO.*

  • Safe protection of fiber optic cable splices in hazardous areas
  • Up to 8 splice trays, 12 fusion-type splices per tray
  • Installation in Zone 1, Zone 2, Zone 21 and Zone 22
  • Ex op pr and Ex tb certified
  • Carbon loaded, antistatic glass-fiber reinforced polyester
  • Modern design with high impact resistance
  • Easy installation due to easily accessible mounting points
  • Easy cover opening without damage due to mulitple pry points
  • Wide range of cable glands and stopping plugs

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Descargue la hoja de datos completa en PDF:

Extracto de la hoja de datos: Información técnica del  GR.TFO.*

Mechanical specifications
Enclosure coverfully detachable
Cover fixing
ScrewsM6 stainless steel combination Phillips and slotted screw
Numbersee data table
Cover sealfoamed silicone
Degree of protectionIP66
Cable entrysee data table
Enclosurecarbon loaded, antistatic glass-fiber reinforced polyester (GRP)
Finishinherent color black
Grounding plate2 mm brass optional
Masssee data table
Dimensionssee data table
Mountingsee data table
Groundingnone as standard
optional M6 or M8 internal/external brass nickel-plated grounding bolt
optional M6 or M8 internal/external stainless steel grounding bolt
Fiber optic splice tray
Numbersee data table
Dimensions142 mm x 92 mm x 8 mm
Quantity of splice connections per tray12
Type of splicesfusion with 60 mm heatshrink protectors
Fiber optic splicing protection holders per tray2 for heatshrink splice protectors 60 mm, 6 splices each
Fiber optic strain relief per tray2 each for 12 fibers with 0.9 mm or 1.1 mm insulation, removeable
Fiber optic cables min. bending radius35 mm
Fiber optic cables frequency range10 ... 10000 MHz
StandardsDIN 47662 and Telecom standards
Ambient conditions
Ambient temperature-40 ... 55 °C (-40 ... 131 °F)
-50 °C (-58 °F) on request
Data for application in connection with hazardous areas
EU-type examination certificateCML 17 ATEX 3255X
MarkingEx-Hexagon II 2 GD
Ex op pr IIC T* Gb
Ex tb IIIC T** °C Db
T6/T80 °C @ Ta +40 °C
T5/T95 °C @ Ta +55 °C
International approvals
IECEx approvalIECEx CML 17.0144X
IECEx BAS 14.0169U
UKCA approvalCML 21 UKEX 3896X
ECAS approval22-10-53257/E22-09-052274/NB0002
CCC approval2020322303002568
Degree of protectionEN 60529
CE marking0102
General information
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.
Optional accessoriesM6 or M8 internal/external brass nickel-plated grounding bolts
M6 or M8 internal/external stainless steel grounding bolts


ECLASS 13.027180502
ECLASS 12.027180502
ECLASS 11.027180502
ECLASS 10.0.127180502
ECLASS 9.027180502
ECLASS 8.027180502
ECLASS 5.127180502
ETIM 9.0EC002503
ETIM 8.0EC002503
ETIM 7.0EC002503
ETIM 6.0EC002503
ETIM 5.0EC002713
UNSPSC 12.139121314

Details: GR.TFO.*

Informative Literature: GR.TFO.*

Seleccionar idioma:
LiteratureIdiomaTipo de archivoTamaño
Product Information - New GR Series GRP Enclosures for Terminal Boxes and Control StationsENGPDF1053 KB

Product Documentation: GR.TFO.*

Seleccionar idioma:
Brief InstructionsIdiomaTipo de archivoTamaño
Brief Instructions - Fiber Optic Splice BoxENGPDF310 KB
Brief Instructions - Terminal Boxes Series GR.TB*ENGPDF173 KB

Approvals: GR.TFO.*

Seleccionar idioma:
CertificatesNúmero de CertificadoIdiomaTipo de archivoTamaño
CML IECEx Certificate of ConformityIECEx CML 17.0144 XALLLINK---
China SITIIAS CCC Ex Certificate2020322303002568 (Mannheim)ALLPDF1420 KB
Sira ATEXBaseefa 14 ATEX 0368UALLPDF2467 KB
Sira IECEx Certificate of ConformityIECEx BAS 14.0169UALLLINK---
UK-Type Examination CertificateCML 21UKEX3896XALLPDF142 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-7256ALLPDF306 KB
UK Declaration of Conformity (P+F) / UK-Konformitäterklärung (P+F)DOC-6983ALLPDF256 KB
Serie SR: carcasas de acero inoxidable para áreas peligrosas

La nueva serie SR de carcasas de acero inoxidable destaca por su concepto modular: Descubra la gama de carcasas que resuelve perfectamente cualquier aplicación en todos los niveles…

Utilice nuestra herramienta en línea para configurar rápidamente su propia caja de terminales.

Recibirá una oferta en el plazo de un día laborable.