Circuit diagrams
12.2 Internal circuit diagrams
SIRIUS 3RA28 function modules for mounting on 3RT2 contactors
70 Manual, 02/2019, A5E03656507620A/RS-AD/005
12.2 Internal circuit diagrams
3RA28 function modules
-delay, semiconductor output
-delay, semiconductor output
3RA2812-.DW10, 3RA2832-.D.10
-delay with control signal, semiconductor
-delay, 1 CO contact
ON-delay, 1 NC contact, 1 NO contact
-delay with control signal, 1 CO contact
-delay with control signal, 1 NC contact,
OFF-delay without control signal, 1 CO
contact
OFF-delay without control signal, 1 NC
contact, 1 NO contact