TTF300
FIELD-MOUNT TEMPERATURE TRANSMITTER | CI/TTF300-EN REV. H
25
6
Installation
Note
When using the device in potentially explosive atmospheres,
note the additional data in
atmospheres in accordance with ATEX and IECEx
Use in potentially explosive atmospheres in accordance with
FM and CSA
on page 18!
Ambient conditions
Ambient temperature
•
Standard: −40
to 85
°C (−40
to 185 °F)
•
Optional: −50
to 85
°C (−58
to 185 °F)
• Limited temperature range for explosion-proof design:
see relevant certificate
Transport / storage temperature
−
50 to 85
°C (−58
to 185 °F)
Climate class in accordance with DIN EN 60654-1
Cx −40
to 85
°C (−40
to 185 °F) at 5 to 95 % relative air humidity
Max. permissible humidity in accordance with
IEC 60068-2-30
100 % relative air humidity
Vibration resistance in accordance with IEC 60068-2-6
10 to 2000 Hz at 5 g, during operation and transport
Shock resistance in accordance with IEC 60068-2-27
gn = 30, during operation and transport
IP rating
IP 66 and IP 67
Mounting
1
Wall / Pipe
2
Bracket
3
Transmitter
4
Locking screw
Figure 17: Installation variants
CAUTION
Risk of injury!
There is a risk of injury if the transmitter falls out due to
improper mounting.
• Make sure that transmitter is securely fastened.
Wall mounting:
Fasten the wall bracket to the wall using 4 screws (Ø 10 mm)
Pipe mounting:
Attach the pipe mount to the pipe using 2 pipe clamps
(Ø 10 mm). The pipe mount can be fastened to a pipe with a
maximum diameter of 62 mm (2.4 in)
