KROHNE OPTITEMP TT 60 C-R EN - Manual (Page 23)

11/2010 – 4000754401 – MA OPTITEMP TT60CR R01 en www.krohne.com 23
6.1.2 TT 60 C dimensions
Dimension [mm] Dimension [inch]
1 44 1.73
2 27 1.06
3 7 0.28
4 33 1.30
Figure 11: TT 60 C dimensions
6.1.3 Data inputs and outputs
Bus connection Bus connection Bus connection Bus connection
(terminals 6+7)
(terminals 6+7) (terminals 6+7) (terminals 6+7)
Sensor connection Sensor connection Sensor connection Sensor connection
(terminals 1
(terminals 1 (terminals 1 (terminals 1----5) 5) 5) 5)
Communic Communic Communic Communications connection ations connection ations connection ations connection
U
i
:= V
max
30 VDC U
0
= Voc 30 VDC U
i
: = V
max
8.0 VDC
I
i
: = I
max
not limited I
0
= Isc 0.4 mA I
i
: = I
max
450 mA
P
i
: = P
max
not limited P
0
= Pt 6.5 mW P
i
: = P
max
800 mW
C
i
: 1 nF C
0
= Ca 1000 nF C
i
: 10 nF
L
i
10 µH L
0
= La 750 mH L
i
1 µH
Table 3: TT 60 C input/output electrical data
6.1.4 Ambient temperature data for areas with potentially explosive atmospheres, TT 60 C
Temperature class Temperature class Temperature class Temperature class Ambient temperature Ambient temperature Ambient temperature Ambient temperature
T6 -40°C ≤ Ta ≤ +75°C
T5 -40°C ≤ Ta ≤ +85°C
T4 -40°C ≤ Ta ≤ +85°C
Tabelle 4: Temperature data, TT 60 C