Terminal module for potential group infeed
The 3RK1903-1AA00 is a TM-PF30 S47- terminal module that mates with the Siemens PM-DF power module, providing the infeed for potential groups U1 and U2 with an integrated sensor connection.
The substance prohibitance date of 05/01/2012 confirms RoHS compliance — the part meets the EU RoHS directive's substance restrictions as of that date.
System context and panel fit
This terminal module is a component of the SIRIUS 3RK3 remote I/O system, used to distribute field power to sensor groups on a DIN-rail-mounted assembly.