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) | 

The technical drawings can be downloaded from the Beckhoff homepage. The drawings are named as described in the drawing below.
