Em 8Do - Siemens Sirius 3RK3 System Manual
Modular safety system industrial switchgear monitoring and control devices
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Also See for Sirius 3RK3:
- Equipment manual (402 pages) ,
- Original operating instructions (21 pages) ,
- Operating instruction (3 pages)
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9.9
EM 8DO
Technical data of the expansion module 8DO
Device data
No. of outputs
Height
Screw terminals
•
Spring-loaded terminals
•
Width
Depth
Weight
Electrical data
Supply voltage /
rated control supply voltage Us
Work area
Rated insulation voltage V
Rated impulse strength V
Total power consumption
Rated power at Vs
Utilization category to EN 60947-4-1
(semiconductor outputs)
DC13 at 24 V
•
Max. switching frequency z at rated operational current
Conventional thermal current I
Characteristic values for cables
Max. permissible cable resistance
Max. permissible cable length from device to sensor
(when CU 1.5 mm
and 150 nF/km)
2
Max. permissible line capacity
Modular Safety System 3RK3
System Manual, 10/2008, 926 2530-02 DS 02
i
imp
th
8
102 mm
105 mm
22.5 mm
124 mm
160 g
24 V DC
0.85 to 1.15 x Vs
50 V
500 V
60 mA
1.5 W
0.5 A
1000 1/h
0.5 A
100 Ω
1000 m
330 nF
Technical data
9.9 EM 8DO
297
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