Outdoor mounting

In addition to the General Requirements above, if the Megablock is mounted in an 

outdoor location, use a suitable enclosure with a minimum of IP54 ingress protection.  

A higher level of ingress protection rating will be necessary if the working atmosphere 

is, or can be, corrosive, or if the enclosure is subject to wet or dusty environments.

DIN-rail mounting

The Megablocks are designed for mounting on 35mm x 7.5mm T-section “top hat” DIN 

rail to EN50022 and use built-in DIN rail clips to attach to the rail.  

Mounting procedure

Megablocks are attached to the DIN rail using a “push-and-tilt” method – as illustrated 

on the body label and in Figure 4.1 below.

Tilt the Megablock towards the trunk-connector side of the Megablock and then 

engage the DIN-rail clips under the ledge of the DIN rail. Push the Megablock against 

the edge of the rail then rotate the Megablock until it sits flat onto the DIN rail, then 

release the pressure to allow the clips on the other side to engage.