Siemens SIMATIC User Manual

Digital modules
3.36 Relay output module SM 322; DO 8 x Rel. AC 230 V/5 A; (6ES7322-1HF10-0AA0)
S7-300 Module data
220 Manual, 06/2017, A5E00105505-AJ
Technical specifications
Actuator selection data
Thermal current, continuous max. 8 A
Minimum load voltage / current
10 V / 5 mA
Short-circuit current to IEC 947-5-1 With circuit-breaker, characteristics B, for:
cos Φ 1.0: 600 A
cos Φ 0.5...0.7: 900 A
With 8 A Diazed fuse: 1000 A
Switching capacity and useful life of contacts
• with resistive load
Voltage Current No. of switching cycles (typi-
cal)
24 V DC 8.0 A
4.0 A
2.0 A
0.5 A
0.1 million
0.3 million
0.7 million
4.0 million
60 V DC
0.5 A
4 million
120 V DC
0.2 A
1.6 million
48 V AC 8.0 A
2.0 A
0.1 million
1.6 million
60 V AC 8.0 A
2.0 A
0.1 million
1.2 million
120 V AC 8.0 A
4.0 A
2.0 A
1.0 A
0.5 A
0.1 million
0.3 million
0.5 million
0.7 million
1.5 million
230 V AC 8.0 A
4.0 A
2.0 A
1.0 A
0.5 A
0.1 million
0.3 million
0.5 million
0.7 million
1.5 million
Switching capacity and useful life of contacts
• with inductive load to IEC 947-5-1 DC13/AC15

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)