3TH4244-0BB4
The Siemens SIRIUS 3TH4244-0BB4 is an 8-pole control relay with 4 NO + 4 NC contacts, a coil voltage of 24VDC, and a rated current of 10A (230V)/6A (400V). It conforms to the DIN EN50011 standard and is suitable for DIN rail mounting.
Product Positioning
The 3TH4244-0BB4 is a Siemens SIRIUS series 8-pole control relay, equipped with a 24VDC low-voltage coil, suitable for auxiliary switching and interlocking circuits requiring low-voltage DC control.
Core Product Advantages and Features
8-pole 4NO+4NC contact
It provides 4 sets of normally open and 4 sets of normally closed auxiliary contacts to meet the needs of multi-circuit interlocking and signal feedback.
24VDC low voltage coil
It adopts a 24VDC control voltage, making it suitable for direct use with PLC or low-voltage control systems.
AC-15 rated current
Rated current 10A (230V)/6A (400V), conforming to AC-15 switching level specifications.
DIN rail mounting
It uses 35mm DIN rail (EN50022) for mounting and screw terminal wiring, which facilitates panel configuration.
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3TH4244-0BE4
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3TH4244-0AP6
The Siemens SIRIUS 3TH4244-0AP6 is an 8-pole control relay with 4 NO+4 NC contacts. It features a dual-frequency design for AC coils at 220V/50Hz and 240V/60Hz, and a rated current of 10A (230V)/6A (400V)/2A (690V). It conforms to the EN50011 standard.
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3TH4244-0AN2
The Siemens SIRIUS 3TH4244-0AN2 is an 8-pole control relay with 4 NO+4 NC contacts, AC coil 220V (50/60Hz), rated current 10A (230V)/6A (400V), conforms to DIN EN50011 standard, and features screw terminal wiring design.