Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-171
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Technical specifications of the SM 332; AO 4 x 16 bit
Dimensions and Weight
Dimensions W x H x D
(in millimeters)
40 x 125 x 117
Weight Approx. 220 g
Data for Specific Module
Supports clocked
operation
Yes
Changing parameters during
the RUN
possible
Yes
• Behavior of the non
parameterized outputs
outputs the last valid
output value before the
parameterization
Number of outputs 4
Length of cable
• Shielded max. 200 m
Voltages, Currents, and Potentials
Rated load voltage L+
• Reverse polarity protection
24 VDC
Yes
Isolation
• Between channels and
backplane bus
Yes
• Between channels and
power supply of the
electronics
Yes
• Between the channels Yes
Permitted potential difference
• Between the outputs (ECM) 200 VDC / 120 VAC
• Between M
ANA
and
M
internal
(U
ISO
)
200 VDC / 120 VAC
Insulation tested with 500 VDC
Current consumption
• From the backplane bus max. 100 mA
• From the load voltage L+
(no load)
max. 240 mA
Power dissipation of the module typ. 3 W
Analog value generation
Resolution
(incl. sign)
• "10 V 16 bits
• 0 to 10 V 15 bits
• 1 to 5 V 14 bits
• " 20 mA 15 bits
• 0 to 20 mAV 14 bits
• 4 to 20 mA 14 bits
Conversion time (per channel)
• in standard operation
• in clocked operation
max. 0.8 ms
1.6 ms
Basic response time of module
(independent of number of
released channels)
• in standard operation
• in clocked operation
3.2 ms
2.4 ms
Settling time
• For resistive load
• For capacitive load
• For inductive load
0.2 ms
3.3 ms
0.5 ms (1 mH)
3.3 ms (10 mH)
Suppression of interference, Limits of Error
Crosstalk between
outputs
> 100 dB
Operational limit (in the entire temperature range, with
reference to the output range)
• Voltage outputs "0.12%
• Current outputs "0.18%
Basic error (operational limit at 25° C, referred to output
range)
• Voltage outputs
" 10 V
0 to 10 V
1 to 5 V
"0.02%
"0.02%
"0.04%
• Current outputs
" 20 mA
0 to 20 mA;
4 to 20 mA
"0.02%
"0.02%
"0.04%
Temperature error (with
reference to the output range)
• Voltage outputs
• Current outputs
"0.0025% / K
"0.004% / K
Linearity error (with reference to
the output range)
"0.004%
Repeat accuracy (in the steady
state at 25° C, referred to the
output range)
"0.002 %
Output ripple; band width 0 to
50 kHz (with reference to the
output range)
"0.05%

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)