A.11 Technical Data: Logo! Am 2 Pt100 - Siemens Logo! Manual

A.11 Technical data: LOGO! AM 2 PT100

Power supply
Input voltage
Permissible range
Power consumption
Voltage failure buffering
Power loss at
S
12 V
S
24 V
Electrical isolation
Reverse polarity protection
Ground terminal
Sensor inputs
Number
Type
Connection of sensors
S
2-wire technique
S
3-wire technique
Measurement range
Settings for the measurement
display on the basic module:
S
1 °C steps
S
0.25 °C steps
(rounded to one decimal)
S
1 °C steps
S
0.25 °C steps
(rounded to one decimal)
LOGO! Manual
A5E00380835-01
LOGO! AM 2 PT100
12/24 V DC
10.8 ... 28.8 V DC
25 ... 50 mA
typ. 5 ms
0.3 ... 0.6 W
0.6 ... 1.2 W
No
Yes
for connecting ground and shielding of
the measuring line
2
Resistive thermocouple Pt100
Yes
Yes
-50 °C ... +200 °C
–58 °F ... +392 °F
Offset: –200, Gain: 25
Offset: –200, Gain: 250
Offset: –128, Gain: 45
Offset: –128, Gain: 450
Technical data
293