Siemens S5-135U/155U Manual De Usuario

5-81

System Manual
C79000-G8576-C199-06

The following approvals have been obtained:

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

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

Supply voltage during a read operation

+5 V 

$ 5 %

Current consumption during a read
operation (at 5 V)

200 mA max.

Access time t

ACC

200 ns

Operating temperature

0 to 55 

°

C

Storage temperature

– 40 

°

C to 70 

°

C

Relative humidity

Up to 95 % at 25 

°

C, no condensation

Number of programming cycles

10,000

Dimensions (H x D x W)

54 x 85 x 5 mm

Weight

Approx. 50 g

CPUs, Memory Cards, Memory Submodules, Interface Submodules