Siemens SIMATIC S7-300 Reference Manual page 390
Programmable logic controllers module data
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Analog Modules
Technical specifications of the
Dimensions and Weight
Dimensions W x H x D
(in millimeters)
Weight
Data for Specific Module
Supports clocked
operation
Number of outputs
Length of cable
•
Shielded
Voltages, Currents, Potentials
Rated load voltage L +
•
Reverse polarity protection
Isolation
•
Between channels and
backplane bus
•
Between channels and
power supply of the
electronics
•
Between the channels
•
Between channels and load
voltage L+
Permitted potential difference
•
Between S– and M
ANA
(U
)
CM
•
Between M
and
ANA
M
(U
)
internal
ISO
Insulation tested with
Current consumption
•
From the backplane bus
•
From the load voltage L+
(no load)
Power dissipation of the module typ. 3 W
4-184
SM 332; AO 2 x 12 bits
40 x 125 x 117
Approx. 220 g
No
2
max. 200 m
24 VDC
Yes
Yes
Yes
No
Yes
3 VDC
75 VDC / 60 VAC
500 VDC
max. 60 mA
max. 135 mA
Analog value generation
Resolution including sign
•
" 10 V; " 20 mA;
4 to 20 mA; 1 to 5 V
•
0 to 10 V; 0 to 20 mA
Conversion time (per channel)
Settling time
•
For resistive load
•
For capacitive load
•
For inductive load
Suppression of interference, Limits of Error
Crosstalk between the outputs
Operational limit (in the entire temperature range, with
reference to the output range)
•
Voltage outputs
•
Current outputs
Basic error (operational limit at 25° C, referred to output
range)
•
Voltage outputs
•
Current outputs
Temperature error (with
reference to the output range)
Linearity error (with reference to
the output range)
Repeatability (in steady state at
25 _C, referred to output range)
Output ripple; range 0 to 50 kHz
(referred to output range)
Status, interrupts, diagnostics
Interrupts
•
Diagnostic interrupt
Diagnostic functions
•
Group error display
•
Diagnostic information
readable
Substitute value can be applied
Programmable Logic Controllers S7-300 Module Data
11 bits + sign
12 bits
max. 0.8 ms
0.2 ms
3.3 ms
0.5 ms (1 mH)
3.3 ms (10 mH)
> 40 dB
" 0.5 %
" 0.6 %
" 0.4 %
" 0.5 %
" 0.002 %/K
" 0.05 %
" 0.05 %
" 0.05 %
Parameters can be
assigned
Programmable
Red LED (SF)
Possible
Yes, programmable
A5E00105505-03
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