ABB - 1SNA645004R0400 - RB121-230VUC
Item #:
ABB 1SNA645004R0400
Product Info
1SNA645004R0400
ABB Low Voltage
1SNA645004R0400
Manufacturer ID #: 04013614507755
1SNA645004R0400 – ABB 1SNA645004R0400, RELAY MODULERB121 A-230VAC/DCIn today’s automation systems, PLCs are the core of industry. They link sensors and actuators to the process, which are connected to the PLC via conventional wires. However
