Omron RX Series User Manual page 616

12 Options
3G3AX-RBU23
Control circuit
terminal
Alarm terminal
12 - 8
217
4-φ8
237
258
Ground
terminal (M5)
258
Main circuit
terminal
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
109
Main circuit terminal
Terminal width 23, M8 screw
N RB
P P
Control circuit terminal
Terminal width 6.4, M3 screw
SL1 SL2 MA1 MA2
Alarm terminal
Terminal width 5.9, M3 screw
AL2 AL1