3TG1001-0BB4
The Siemens SIRIUS 3TG1001-0BB4 is a miniature contactor (power relay) in the 3TG10 series. It features 3 main contacts + 1NC auxiliary contact (3NO+1NC), a coil voltage of 24V DC, screw terminal connection, and dimensions of approximately 62×36×60mm. It can be used in temperatures ranging from -25°C to 55°C.
Product Positioning
The 3TG1001-0BB4 is a miniature contactor from the Siemens SIRIUS 3TG10 series, with 1NC auxiliary contact, suitable for small control circuits that require normally closed feedback or interlocking signals.
Core Product Advantages and Features
SIRIUS 3TG10 Miniature Contactor
With a width of only about 36mm, it is suitable for small control panels, home appliances and light-load motor switching, saving internal space.
3NO+1NC contacts
The three main contacts are paired with one set of normally closed auxiliary contacts, which facilitates interlocking or status feedback.
24V DC coil
It can be directly used with PLC output and 24V DC control power supply.
Compact size
Its dimensions are approximately 62×36×60mm, saving internal installation space.