turck BL20 Series - 9.10 Digital output module, 2 DO, 0.5 A, 120;230 VAC

257
2020/09
9.10 Digital output module, 2 DO, 0.5 A, 120/230 VAC
The switching element is a non short-circuit proof voltage zero switching Triac.
Fig. 201: BL20-2DO-120/230VAC-0.5A
WARNING
Leakage currents in inactive state
Danger due to electrical current
† Do not touch the output contacts
† Connect a load
Fig. 202: Block Diagram
ATTENTION
Voltage peaks when pulling and plugging under load
Destruction of output driver possible
† Do not pull or plug the electronic module under load.
Module
bus
interface
Zero
cross-
over
switch
Load
0,5A
LED
0,5A
L
N
Module
bus
Load
LED
Zero
cross-
over
switch