Siemens SIMATIC S7-300 Module data Reference Manual

Analog Modules
4-165
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Technical specifications of the SM 332; AO 8 x 12 bits
Dimensions and Weight
Dimensions W x H x D
(in millimeters)
40 x 125 x 117
Weight Approx. 272 g
Data for Specific Module
Supports clocked
operation
No
Number of inputs 8
Length of cable
• Shielded max. 200 m
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
ANA
and
M
internal
(U
ISO
)
24 VDC
Yes
Yes
Yes
No
Yes
3 VDC
75 VDC / 60 VAC
Insulation tested with 500 VDC
Current consumption
• From the backplane bus max. 100 mA
• From supply voltage L+ (no
load)
max. 340 mA
Power dissipation of the module typically 6.0 W
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
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)
Suppression of interference, Limits of Error
• Crosstalk between the
outputs
> 40 dB
Operational limit (in the entire temperature range, with
reference to the output range)
• Voltage outputs ±0.5 %
• Current outputs ±0.6 %
Basic error (operational limit at 25 °C referred to the
output range)
• Output voltage
• Output current
± 0.4 %
± 0.5 %
• Temperature error (with
reference to the output
range)
±0.002 % /K
• Linearity error (with
reference to the output
range)
+ 0.05 %
• Repeat accuracy (in the
steady state at 25°C,
referred to the output
range)
±0.05 %
• 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)