Siemens SIMATIC User Manual

S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
7
Table of contents
Preface ................................................................................................................................................... 3
1 General technical data .......................................................................................................................... 14
1.1 Standards and approvals ........................................................................................................ 14
1.2 Electromagnetic compatibility ................................................................................................. 19
1.3 Shipping and storage conditions for modules and backup batteries ...................................... 21
1.4 Mechanical and climatic environmental conditions for S7-300 operation ............................... 23
1.5 Specification of dielectric tests, protection class, degree of protection, and rated
voltage of S7-300 .................................................................................................................... 25
1.6 Rated voltages of S7-300 ....................................................................................................... 25
1.7 SIPLUS S7-300 Modules ........................................................................................................ 26
1.8 Environmental conditions for the operation of SIPLUS S7-300 modules ............................... 30
2 Power supply modules .......................................................................................................................... 32
2.1 Power supply module PS 307; 2 A; (6ES7307-1BA01-0AA0) ................................................ 33
2.2 Power supply module PS 307; 5 A; (6ES7307-1EA01-0AA0) ................................................ 36
2.3 Power supply module PS 307; 10 A; (6ES7307-1KA02-0AA0) .............................................. 39
2.4 Power supply module PS 305; 2 A; (6AG1305-1BA80-2AA0) ............................................... 42
2.5 Power supply module PS 307; 5 A; (6AG1307-1EA80-2AA0) ............................................... 45
3 Digital modules ..................................................................................................................................... 48
3.1 Module overview ..................................................................................................................... 49
3.1.1 Digital input modules:.............................................................................................................. 49
3.1.2 Digital output modules ............................................................................................................ 52
3.1.3 Relay output modules ............................................................................................................. 55
3.1.4 Digital IO modules ................................................................................................................... 56
3.2 Steps in selecting and commissioning the digital module ...................................................... 57
3.3 Programming digital modules ................................................................................................. 58
3.4 Diagnostics of digital modules ................................................................................................ 59
3.5 How to protect digital modules from inductive overvoltage .................................................... 61
3.6 Digital input module SM 321; DI 64 x DC 24 V, sinking/sourcing; (6ES7321-1BP00-
0AA0) ...................................................................................................................................... 63
3.7 Digital input module SM 321; DI 32 x DC 24 V; (6ES7321-1BL00-0AA0) .............................. 70
3.8 Digital output module SM 321; DI 32 x AC 120 V; (6ES7321-1EL00-0AA0).......................... 73
3.9 Digital input module SM 321; DI 16 x DC 24 V; (6ES7321-1BH02-0AA0) ............................. 76
3.10 Digital input module SM 321; DI 16 x DC 24 V High Speed; (6ES7321-1BH10-0AA0) ......... 78

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)