Serviceline Industrial Sensors
Serviceline Explosion Protection

AS-Interface module mounting base U-G1FA


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.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  U-G1FA

Product Description
AS-Interface module mounting base with adressing jack for connection to flat cable (AS-Interface)
General specifications
UL File NumberE223772
Electrical specifications
Current loading capacity≤ 2 A for max. 40 V
Ambient conditions
Ambient temperature-25 ... 60 °C (-13 ... 140 °F)
Storage temperature-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Degree of protectionIP67 according to EN 60529
(only in connection with module or cover)
Connection2 AS-Interface flat cables
Dimensionsabout 80, 45, 20 mm (L, W, H)
MountingDIN rail or screw mounting


ECLASS 11.027273792
ECLASS 10.0.127273792
ECLASS 9.027273792
ECLASS 8.027279212
ECLASS 5.127279212
ETIM 8.0EC003015
ETIM 7.0EC003015
ETIM 6.0EC003015
ETIM 5.0EC003015
UNSPSC 12.131162301


CADFile TypeFile Size
3-D model / 3-D-ModellSTP136 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: U-G1FA

CertificatesCertificate No.File TypeFile Size
US CA ULE223772LINK---

Associated Products: U-G1FA

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Function: U-G1FA

The U-G1FA lower section makes it possible to connect slaves from the G1 and G4 series to the AS-Interface without an additional power supply (EMS). It features two connections to the AS-Interface which are linked together. In this way it can serve as a distributor from one AS-Interface arm to another. When an upper section (module or VAZ-DK-G1 cover) is mounted, the flat cables are pressed into the insulation penetration blades, thus creating a contact.

Furthermore, an addressing jack is also integrated; the upper section can be addressed in the wired AS-Interface network using this jack. In this case the controller registers “Alarm Config”, as the slave is disconnected from the mains. Once the addressing jack has been removed, the controller restarts automatically again.

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AS-Interface Product Range

Get to know our full range of AS-Interface products.