3TH4394-0AN2
The Siemens SIRIUS 3TH4394-0AN2 contactor-type auxiliary relay features 10 poles with 5NO+5NC contacts, a coil voltage of AC220V, compatibility with 50/60Hz dual frequency, and a rated current of 10A. It is suitable for general industrial control panels.
Product Positioning
The 3TH4394-0AN2 and 3TH4394-0AP0 both have a 5NO+5NC contact configuration. The difference is that the coil uses AC220V and is compatible with 50/60Hz dual-frequency power supplies, making it suitable for fields where the output frequency is not fixed.
Core Product Advantages and Features
5NO+5NC contact configuration
Similar to the 3TH4394 in the same series, it provides 10 sets of contacts (5 normally open and 5 normally closed) for use in control circuits.
AC220V Dual-Frequency Coil
The coil has a rated voltage of AC220V and is compatible with dual-frequency power supply of 50Hz and 60Hz, expanding the range of usable power sources.
Rated current 10A
Under AC-15 conditions, it can carry 10A at 230V and 6A at 400V, which meets the requirements of general control circuits.
Screw terminal design
The use of screw terminals facilitates wiring installation and subsequent maintenance.
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3TH4394-0AP0
The Siemens SIRIUS 3TH4394-0AP0 contactor-type auxiliary relay features a 10-pole 5NO+5NC contact combination, a coil rated voltage of AC230V, a rated current of 10A, and conforms to EN 50011 standards. It is suitable for use in industrial control circuits.
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3TH4394-0AC2
The Siemens SIRIUS 3TH4394-0AC2 contactor-type auxiliary relay features 10 poles with 5NO+5NC contacts, a coil voltage of AC24V compatible with 50/60Hz dual frequency, and a rated current of 10A, making it suitable for low-voltage control system applications.
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3TH4391-0BB4
Siemens SIRIUS 3TH4391-0BB4 contactor-type auxiliary relay, 10-pole 9NO+1NC contact combination, coil rated voltage DC24V, rated current 10A, suitable for DIN rail mounting control panels.