CPUs, Memory Cards, Memory Submodules, Interface Submodules

5.2.4Technical Specifications

Important for the USA and Canada

The following approvals have been obtained:

SUL Listing Mark

Underwriters Laboratories (UL) to Standard UL 508, Report E 85972

SCSA Certification Mark

Canadian Standard Association (CSA) to Standard C 22.2 No. 142, Report LR 63533

Degree of protection

Climatic ambient conditions

Mechanical ambient conditions

Noise immunity, electromagnetic compatibility (EMC)

IP 00

See Technical Specifications of the S5-135U/155U CC

See Technical Specifications of the S5-135U/155U CC

See Technical Specifications of the S5-135U/155U CC

Supply voltage

Current consumption at 5 V

Backup voltage

Backup current

Digital inputs with process image Digital inputs without process image or analog inputs

Digital outputs with process image Digital outputs without process image or analog outputs

Flags

Sflags Timers Counters

Size of user memory

Transmission rate of serial PG interface Program blocks PB

Sequence blocks SB Function blocks FB Function blocks FX

5 V " 5 %

3.6A typical

3.4V

10 mA typical (at 25 °C)

P area

O area

IM3 area

IM4 area

Total

 

 

 

 

 

1024 max.

±

±

±

1024 max.

1024 max.

2048 max.

2048 max.

2048 max.

7168 max.

64 max.

128 max.

128 max.

128 max.

448 max.

 

 

 

 

 

1024 max.

±

±

±

1024 max.

1024 max.

2048 max.

2048 max.

2048 max.

7168 max.

64 max.

128 max.

128 max.

128 max.

448 max.

 

 

 

 

 

2048

 

 

 

 

 

 

 

 

 

32768

 

 

 

 

 

 

 

 

 

256

 

 

 

 

 

 

 

 

 

256

 

 

 

 

 

 

 

 

 

640 or 1664 Kbyte RAM

9600 bps

256

256

256

256

5-28

System Manual

C79000-G8576-C199-06

Page 168
Image 168
Siemens S5-135U/155U appendix Technical Specifications