Siemens SIRIUS 3RK3 - Em 8 Do

8.13 EM 8DO
Technical data of the expansion module 8DO
Device data
Number of standard outputs 8
Height
• Screw terminals
• Spring-loaded terminals
102 mm
105 mm
Width 22.5 mm
Depth 124 mm
Weight 160 g
Electrical speci󹪝cations
Supply voltage /
rated control supply voltage Us
24 V DC
Work area 0.85 to 1.15 x Us
Rated insulation voltage U
i
50 V
Rated impulse withstand voltage U
imp
500 V
Total power consumption 60 mA + 0.5 A per semiconductor output
Rated power at Us 1.5 W
Utilization category to EN 60947‑4‑1
(semiconductor outputs)
• DC 13 at 24 V
0.5 A; short-circuit-proof up to 10 A
Max. switching frequency z at rated operational current 1000 1/h
Conventional thermal current I
th
0.5 A
Technical data
8.13 EM 8DO
SIRIUS 3RK3 Modular Safety System
382 Equipment Manual, 07/2020, NEB926253002000/RS-AC/006