3RH2440-1AF00
The Siemens SIRIUS 3RH2440-1AF00 is an S00 latching contact relay with 4 normally open contacts, an AC 110V 50/60Hz coil, and screw terminal connection. After the coil is activated, the contact state is maintained by mechanical latching, making it suitable for circuits that need to remember the control state.
Product Positioning
The 3RH2440-1AF00 is a SIRIUS 3RH24 series 4-pole latched contact relay with an AC 110V 50/60Hz coil. It is suitable for distribution panels and machine tools with AC 110V control power supply. After the contact is activated, it is maintained by mechanical latching, which is suitable for control and interlocking applications that require the state to be retained after power failure.
Core Product Advantages and Features
Mechanical bolt retention
After the coil is activated, the contact state is maintained by a mechanical latch. When the control power is interrupted, the contact will not automatically reset, thus preserving the control state.
4NO contact
It provides 4 sets of normally open contacts, which conduct simultaneously after the coil is activated, and can send out multiple control or start signals in parallel.
AC110V coil
AC 110V 50/60Hz coil, suitable for distribution panels and machine tools with AC 110V control power supply.
S00 size DIN rail mounting
S00 size, can be directly snapped onto 35mm DIN rail, screw terminal wiring is secure and easy to maintain inside the panel.