3TH4253-0AG2
The SIRIUS 3TH4253-0AG2 control relay features an 8-pole design with 5 NO + 3 NC contacts, a 110V AC coil, screw terminal wiring, and conforms to EN50011 standards. It is suitable for use as an auxiliary contactor in control circuits.
Product Positioning
The 3TH4253-0AG2 is a Siemens SIRIUS 3TH4 series control relay, featuring 5 normally open and 3 normally closed contacts. The coil is rated for 110V AC and is suitable for medium and low voltage control circuits.
Core Product Advantages and Features
5NO+3NC contact architecture
The 8-pole contact includes 5 normally open and 3 normally closed contacts, which can simultaneously handle multiple sets of control signals and interlocking circuit requirements.
110V AC coil specifications
The coil is rated at 110V AC and is compatible with 50/60Hz, making it suitable for applications requiring lower control voltage.
Screw terminal connection
The terminals feature a screw-type design, facilitating on-site wiring and regular maintenance and replacement.
European standard EN50011 certification
The product conforms to EN50011 standards and can be assembled with Siemens SIRIUS series components.
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3TH4253-0AN2
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3TH4253-0AF0
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3TH4244-6RC8
The SIRIUS 3TH4244-6RC8 control relay features an 8-pole configuration with 4 NO + 4 NC contacts. Belonging to the Siemens 3TH4244 series, it is suitable for use as an auxiliary contactor in control circuits. The coil voltage depends on the actual version ordered.