Siemens SIMATIC User Manual

Digital modules
3.22 Digital output module SM 322; DO 32 x AC 120/230 V/1 A; (6ES7322-1FL00-0AA0)
S7-300 Module data
142 Manual, 06/2017, A5E00105505-AJ
Technical specifications
Isolation test voltage
4000 VDC
Current consumption
• from the backplane bus
• from load voltage L1 (no-load)
max. 190 mA
max. 10 mA
Power loss of the module
typ. 25 W
Status, interrupts, diagnostics
Status display
green LED per channel
Interrupts
no
Diagnostic functions
• Group error display
yes
red LED (SF)
Actuator selection data
Output voltage
• "1" signal
min. L1 (-0.8 V)
Output current
• "1" signal
Rated value
Permitted range
Maximum inrush current (per group)
1 A
10 mA to 1 A
10 A (for two AC cycles)
• "0" signal (residual current)
max. 2 mA
Output delay (resistive load)
• "0" to "1" transition
1 AC cycle
• "1" to "0" transition
1 AC cycle
Blocking voltage
zero transition
max. 60 V
Size of the motor starter
max. size 4 to NEMA
Lamp load
max. 50 W
Wiring two outputs in parallel
• for redundant load control
supported (only outputs of the same group)
• for performance increase
not supported
Control of a digital input
supported
Switching frequency
• with resistive load
• with inductive load to IEC 947-5-1, AC 15
• with lamp load
max. 10 Hz
max. 0.5 Hz
1 Hz
Short-circuit protection of the output
no
Wiring of the actuators
using a 20-pin* front connector
*Requires two front connectors of the appropriate version

Siemens SIMATIC Specifications

General

Product type designation	SIMATIC
CPU	Varies by model
Memory	Varies by model
Input/Output	Varies by model
Communication	Varies by model
Programming Language	STEP 7
Operating Temperature	0°C to 60°C (varies by model)
Protection Class	IP20
Category	Programmable Logic Controller (PLC)