8. Thermostats in Ex Version (Ex-de / Ex-t, etc.)
60
MU2B-0375GE51 R0616C
8.2 Technical Data for Ex
Switching Devices Ex-TRM
Ex-approval
See certificate.
Type of Ex-protection
II 2G Ex d e IIC T6 Gb
II 2D Ex tb IIIC T80°C Db
8.3 Connection
The terminal block and the protective
earthing connection can be accessed
after removing the housing cover and the
protective cap (see also Fig. 14). After
connecting the supply lines, the housing
cover and protective cap should always
be replaced and fastened into place.
1 2 3
Fig. 13. Wiring diagram
With increasing temperature, 3-1 will be
interrupted and 3-2 will be closed.
