3TH4382-0BB4
Siemens SIRIUS 3TH4382-0BB4 contactor-type auxiliary relay, 10-pole 8NO+2NC contact combination, coil rated voltage DC24V, rated current 10A, suitable for DIN rail quick installation.
Product Positioning
The 3TH4382-0BB4 belongs to the Siemens SIRIUS 3TH4 series. It features an 8NO+2NC contact configuration and is equipped with a DC24V coil. It is a common contactor-type auxiliary relay specification found in DC control panels.
Core Product Advantages and Features
8NO+2NC contact configuration
The 10-pole contacts provide 8 sets of normally open and 2 sets of normally closed contacts, which are suitable for the contact expansion needs of most control circuits.
DC24V coil design
The coil has a rated voltage of 24V DC and can be directly connected to common 24V DC control power supplies.
Rated current 10A
Under AC-15 conditions, the contacts can carry a working current of 10A at 230V and 6A at 400V.
DIN rail quick-release design
It adopts 35mm DIN rail snap-fit installation, which facilitates quick disassembly and maintenance in the distribution box.
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3TH4382-0BF4
The Siemens SIRIUS 3TH4382-0BF4 contactor-type auxiliary relay features a 10-pole 8NO+2NC contact combination, a coil rated voltage of DC110V, a rated current of 10A, and conforms to EN 50011 standard design.
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3TH4382-0AN2
The Siemens SIRIUS 3TH4382-0AN2 contactor-type auxiliary relay features 10 poles with 8 NO + 2 NC contacts, a coil voltage of AC220V compatible with 50/60Hz dual frequency, and a rated current of 10A, making it suitable for use in regions with varying frequencies.
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3TH4382-0AN1
The Siemens SIRIUS 3TH4382-0AN1 contactor-type auxiliary relay features 10 poles with 8 NO + 2 NC contacts, a single-frequency design with a coil voltage of AC220V/60Hz, and a different power supply specification than the dual-frequency 0AN2 model. Please confirm your frequency requirements before purchasing.