BBH SMX Series - Page 118

Installation manual
HB-37420-810-01-25F-EN SMX100 Installation manual.docx Page 118 of 260
Version: 25F
4.3.5.2.5 Redundant two-channel output
Suitable for PI d and higher acc. to EN ISO 13849-1. Use of two outputs IQQx in connection with
a dual-channel external wiring.
4.3.5.2.5.1 Outputs in the same group
IQQ01
X12
X21
IQQ02
T1
T2
L+
L-
IQQ03
IQQ04
IQQ05
IQQ06
IQQ07
IQQ08
IQQ09
IQQ10
X22
Fig.: Redundant two-channel outputs in the same group in connection with two-channel
switching-off circuit