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2 common technical specifications – Siemens S5-135U/155U User Manual

Page 385

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9-3

System Manual
C79000-G8576-C199-06

9.2

Common Technical Specifications

Important for the USA and Canada

The following approvals have been issued:

S

UL Listing Mark
Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 and
E116536 for the 466-7LA11 analog input module

S

CSA Certification Mark
Mark Canadian Standard Association (CSA) to Standard C 22.2 No. 142,
Report LR 63533C and LR 48323 for the 466-7LA11 analog input
module

Address range

128 to 255 (0 to 255)

Supply voltage L+

rated value
ripple V

pp

permissible range (including ripple)
reference potential


24 V
3.6 V
20 to 30 V
L–= M

ext

= 0 V

Voltage for the isolated enable inputs (only required when enable
jumper is inserted)

F+ = + 24 V
F– = 0 V

Line lengths for

Analog input modules with rated input range of
$ 12.5 m, $ 50 mV and Pt 100

50 m max. for shielded cables laid separately
from power system cables (see Chapter 3)

Analog input modules with rated input range of

$ 500 mV /

$ 1 / $ 5 / $ 10 V / $ 20 mA, 4 to 20 mA and Pt 100

200 m max., shielded

Analog output modules

200 m max., shielded

Temperature range

in operation
for storage ans transportation


0 to 55

o

C

– 40 to 70

o

C

Relative humidity

95 % max. at 25

o

C, no condensation

Site altitude

3500 m max. above sea level

Dimensions (W x H x D)

20 x 255 x 195 mm

Weight

Approx. 0.4 kg

Analog Input/Output Modules