Beckhoff EJ3255, Документация

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Installation of EJ modules
EJ3255 21 Version: 1.1
4.2 EJxxxx - dimensions
The EJ modules are compact and lightweight thanks to their design. Their volume is approx. 50% smaller
than the volume of the EL terminals. A distinction is made between four different module types, depending
on the width and the height:
Module type Dimensions (W x H x D) Sample in figure below
Coupler 44 mm x 66 mm x 55 mm EJ1100 (ej_44_2xrj45_coupler)
Single module 12 mm x 66 mm x 55 mm EJ1809 (ej_12_16pin_code13)
Double module 24 mm x 66 mm x 55 mm EJ7342 (ej_24_2x16pin_code18)
Single module (long) 12 mm x 152 mm x 55 mm EJ1957 (ej_12_2x16pin_extended_code4747)
Fig. 11: EJxxxx - Dimensions
The technical drawings can be downloaded from the download finder . The drawings are named as
described in the drawing below.
Fig. 12: Technical drawings from download finder