Connection and circuit diagram for SM 422, DO 16 x UC 30/230 V/Rel. 5 A
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Process Module
Data memory and bus control
LED control
Front connector jumper
Figure 4-18 Connection and circuit diagram for SM 422, DO 16 x UC 30/230 V/Rel. 5 A
Technical specifications for SM 422, DO 16 x UC 30/230 V/Rel. 5 A
Dimensions and weight
Dimensions W x H x D (mm) 25 x 290 x 210
Weight ca. 700 g
Module-specific data
Number of outputs 16
Digital modules
4.21 Relay output module SM 422; DO 16 x UC 30/230 V/Rel. 5 A (6ES7422-1HH00-0AA0)
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08 159