3RH2344-1AF00
The Siemens SIRIUS 3RH2344-1AF00 is an S00 size 8-pole contact relay with 4 normally open and 4 normally closed contacts. It comes with a detachable auxiliary switch, an AC 110V 50/60Hz coil, and screw terminal connections, making it suitable for multi-point interlocking control.
Product Positioning
The 3RH2344-1AF00 belongs to the SIRIUS 3RH23 series 8-pole contact relay. Unlike the 3RH22, whose auxiliary switch is fixed, its auxiliary switch is detachable, providing more flexibility for maintenance or wiring changes. The AC 110V coil is suitable for distribution panels and machine tools with 110V control power.
Core Product Advantages and Features
A total of 8 contacts: 4NO + 4NC
A single component provides 8 contacts: 4 normally open and 4 normally closed, reducing the number of relays and wiring within the panel, and saving installation space.
Detachable auxiliary switch
The auxiliary switch features a detachable design, making maintenance, replacement, or adjustment of contact configuration more convenient, distinguishing it from the fixed 3RH22 series.
AC 110V coil
AC 110V 50/60Hz coil, suitable for distribution panels and machines with AC 110V control power supply, can be used in both 50Hz and 60Hz.
Screw terminals
The screw terminal wiring is secure and suitable for general panel installation and future maintenance disconnection.