TECHNICAL DESCRIPTION
ULTRAFLOW® 54 DN150-300
Kamstrup A/S
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Technical description
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5512-876_M1_GB_12.2020
48
9.2
Electrical connection
Galvanically coupled output module
(Y=1).
Type:
Push-Pull
Output impedance
~ 10 k
Ω
Galvanically separated output module (Y=2).
Open collector. Two-wire or three-wire via the
built-in pull-up of 56.2 k
Ω
Module Y=2
OC and OD
(OB) Kam
Max input voltage
6 V
30 V
Max input current
0.1 mA
12 mA
ON condition
U ≤ 0.3 V @ 0.1 mA
U
CE
≤ 2.5 V @ 12 mA
OFF condition
R ≥ 6 MΩ
R ≥ 6 MΩ
Galvanically separated output module (Y=3).
Open collector. Three-wire via the
built-in pull-up of 39.2 k
Ω
Module Y=3
OC and OD
Max input voltage
6 V
Max input current
0.1 mA
ON condition
U ≤ 0.3 V @ 0.1 mA
OFF condition
R ≥ 6 MΩ
Figure 42
Figure 43
Figure 44
Table 15
Table 16
