3RH2122-1AR60
Siemens SIRIUS 3RH2122-1AR60 contactor relay, coil voltage AC 400V (50Hz)/400-440V (60Hz), 2NO+2NC contacts, S00 size, screw terminals.
Product Positioning
The 3RH2122-1AR60 is a Siemens SIRIUS series S00 size contactor relay. The coil is suitable for AC 400V (50Hz)/400-440V (60Hz) high voltage control power supply and provides 2NO+2NC auxiliary contacts.
Core Product Advantages and Features
High voltage AC coil
The coil voltage ranges from 400V (50Hz) to 440V (60Hz), making it suitable for high-voltage control circuits.
2NO+2NC auxiliary contacts
The four sets of contacts can simultaneously perform signal feedback and multiple interlocking control.
S00 standard size
It shares the same mounting specifications as SIRIUS contactors, facilitating system integration and configuration.
Screw terminal design
Screw terminal wiring is used for easy on-site wiring and regular maintenance.
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