Siemens SIMATIC User Manual

Digital modules
3.32 Digital output module SM 322; DO 8 x AC 120/230 V/2 A ISOL (6ES7322-5FF00-0AB0)
S7-300 Module data
194 Manual, 06/2017, A5E00105505-AJ
Technical specifications
Status, interrupts, diagnostics
Status display green LED per channel
Interrupts
• Diagnostic interrupt
programmable
Diagnostic functions
• Group error display
red LED (SF)
Actuator selection data
Output voltage
• "1" signal
– At maximum current
– At minimum current
min. L1 (-1.5 V)
min L1 (-8.5 V)
Output current
• "1" signal
Rated value
permissible range at 0 °C to 40 °C
permissible range at 40 °C to 60 °C
Maximum inrush current (per group)
2 A
10 mA to 2 A
10 mA to 1 A
20 A (with two half-waves)
• "0" signal (residual current)
max. 2 mA
Zero transition
max. 60 V
Size of the motor starter
max. size 5 to NEMA
Lamp load
max. 50 W
Wiring two outputs in parallel
• for redundant load control
supported
• for performance increase
not supported
Control of a digital input
supported
Switching frequency
• with resistive load
max. 10 Hz
• with inductive load to IEC 947-5-1, AC 15
max. 0.5 Hz
• with lamp load
max. 1 Hz
Short circuit-proof output
yes, 3.15 A / 250 V fuse, fast-blow
Wiring of the actuators
Using a 40-pin front connector
Note
The ou
tputs must be protected by a high-speed, fast-blow 3.15 A 250 V AC fuse. Hazardous
areas to National Electric Code must be determined safe before you remove/replace the
fuse. Removal and replacement may only be possible using a suitable tool.

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)