JUMO 14597 safetyM STB/STW Ex - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual - Manual (Page 19)

3 Mounting
13 2013-04-01
3.2 Mounting site, DIN rail mounting
3.3 Close mounting
V The device is not suitable for installation in potentially explosive areas.
The device is clipped to a 35 mm DIN rail (DIN EN 60715) from the front and
locked into place by pressing downwards.
v
The climatic conditions at the mounting site must meet the requirements
specified in the technical data.
Chapter 9 "Technical data"
a
The mounting site should be vibration-free as much as possible to prevent the screw-connections from working
loose!
a
The mounting site should be free from aggressive media (e.g. acids and lyes) as well as free from dust, flour, or other
suspended matter as much as possible to prevent blocking of the cooling slots!
a
Maintain the minimum distance of 20 mm to the top and the bottom.
1. So that the release slot can still be accessed with a screwdriver from the bottom.
2. So that when dismounting, the device can be swiveled upwards and removed from the DIN rail.
a
Several devices can be mounted right next to one another without a minimum distance.