Siemens SIMATIC S7-300 Module data User Manual

Digital modules
3.20 Digital output module SM 322; DO 16 x DC 24 V/ 0.5 A High Speed; (6ES7322-1BL01-0AA0)
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
3-59
Technical data
Voltages, currents, electrical potentials
Rated load voltage L+ 24 VDC
Cumulative current of outputs
(per group)
• horizontal mounting position
up to 40 °C
up to 60 °C
max. 4 A
max. 3 A
• vertical mounting position
up to 40 °C
max. 2 A
Electrical isolation
• between channels and the backplane bus
Yes
• between channels
in groups of
Yes
8
Permissible potential difference
• between different circuits
75 VDC / 60 VAC
Isolation test voltage 500 VDC
Current consumption
• from the backplane bus
• from load voltage L+ (no-load)
max. 70 mA
max. 110 mA
Power loss of the module typ. 5 W
Status, interrupts, diagnostics
Status display green LED per channel
Interrupts None
Diagnostics functions None
Actuator selection data
Output voltage
• with "1" signal
min. L+ (-0.8 V)
Output current
• with "1" signal
Rated value
Permissible range
0.5 A
5 mA to 0.6 A
• with "0" signal (residual current)
max. 0.5 mA
Output delay (resistive load)
• at "1" to "0"
max. 100 μs
• at "1" to "0"
max. 200 μs
Internal module cycle time between the backplane bus and the
output driver input
• at "0" to "1" transitions
0.1 µs to 20 µs
• at "1" to "0" transitions
0.1 µs to 20 µs
Load resistance range 48 Ω to 4 kΩ
Lamp load max. 5 W

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)