9.2
Common Technical Specifications
Important for the USA and Canada
The following approvals have been obtained for all the modules
listed in this chapter:
UL Listing Mark
Underwriters Laboratories (UL) to
Standard UL 508, Report E 85972 and E116536 for the
466-7LA11 analog input module
CSA Certification 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 mV
and
±
50 mV
Analog input modules with
rated input range of
±
500 mV/
±
1 V/
±
5 V/
±
10 V/
±
20 mA and Pt 100
Analog output modules
50 m max. for shielded cables laid separately
from power system cables (see Chapter 3)
200 m max., shielded
200 m max., shielded
Temperature range
in operation
for storage and 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
9
Common Technical Specifications
System Manual
C79000-B8576-C109-03
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