Analog modules
6.14 Analog output module SM 332; AO 2 x 12 Bit; (6ES7332-5HB01-0AB0)
S7-300 Automation System Module data
6-126 Manual, 08/2006, A5E00105505-04
Technical data
Number of outputs 2
Cable length
• shielded
max. 200 m
Voltages, currents, electrical potentials
Rated load voltage L+
• Reverse polarity protection
24 VDC
Yes
Electrical isolation
• between channels and the backplane bus
• between channels and electronics power supply
• between channels
• between channels and load voltage L+
Yes
Yes
No
Yes
Permissible potential difference
• between S- and M
ANA
(CMV)
• between M
ANA
and M
internal
(V
iso
)
3 VDC
75 VDC / 60 VAC
Isolation test voltage 500 VDC
Current consumption
• from the backplane bus
• from load voltage L+ (no-load)
max. 60 mA
max. 135 mA
Power loss of the module typ. 3 W
Formation of analog values
Resolution (including overshoot range)
• ± 10 V; ± 20 mA;
• 4 mA to 20 mA; 1 V to 5 V
• 0 V to 10 V; 0 mA to 20 mA
11 bits + sign
12 bits
Conversion time (per channel) max. 0.8 ms
Settling time
• with resistive load
• with capacitive load
• with inductive load
0.2 ms
3.3 ms
0.5 ms (1 mH)
3.3 ms (10 mH)
Noise suppression, error limits
Crosstalk between outputs > 40 dB
Operational limit (across the temperature range, relative to output range)
• Voltage output
• Current output
± 0,5 %
± 0,6 %
Basic error limit (operational error limit at 25°, relative to output range)
• Voltage output
• Current output
± 0,4 %
± 0,5 %
Temperature error (relative to output range) ± 0.002 %/K
Linearity error (relative to output range) ± 0,05 %
Repetition accuracy (in transient state at 25 °C, relative to output
range)
± 0,05 %
Output ripple; range 0 Hz to 50 kHz (relative to output range) ± 0,05 %
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