Siemens SIMATIC - Page 201

Digital modules
3.33 Relay output module SM 322; DO 16 x Rel. AC 120/230 V; (6ES7322-1HH01-0AA0)
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
201
Technical specifications
Actuator selection data
Thermal current, continuous max. 2 A
Minimum load voltage / current
10 V / 10 mA
Short-circuit current to IEC 947-5-1 200 A, with B10/B16 circuit breaker
Switching capacity and service life of contacts
• with resistive load
Voltage
Current
No. of switching cycles (typical)
24 V DC
60 V DC
120 V DC
24 V AC
48 V AC
60 V AC
120 V AC
230 V AC
2.0 A
1.0 A
0.5 A
0.5 A
0.2 A
1.5 A
1.5 A
1.5 A
2.0 A
1.0 A
0.5 A
2.0 A
1.0 A
0.5 A
0.1 million
0.2 million
1.0 million
0.2 million
0.6 million
1.5 million
1.5 million
1.5 million
1.0 million
1.5 million
2.0 million
1.0 million
1.5 million
2.0 million
• with inductive load to IEC 947-5-1 DC13/AC15
Voltage
Current
No. of switching cycles (typical)
24 V DC
DC 60 V
DC 120 V
24 V AC
48 V AC
AC 60 V
AC 120 V
230 V AC
2.0 A
1.0 A
0.5 A
0.5 A
0.2 A
1.5 A
1.5 A
1.5 A
2.0 A
1.0 A
0.5 A
2.0 A
1.0 A
0.5 A
0.05 million
0.1 million
0.5 million
0.1 million
0.3 million
1 million
1 million
1 million
0.7 million
1.0 million
1.5 million
0.7 million
1.0 million
1.5 million
An external protective circuit will increase the service life of contacts.
Size of the motor starter
max. size 5 to NEMA
Lamp load 50 W / 230 V AC
5 W / 24 V DC
Contact protection (internal)
none