Siemens 3RT2326-1BB40 4-Pole Contactor - 40A, 24V DC
Siemens 3RT2326-1BB40 4-pole AC-1 Contactor, 40A, 24V DC coil.
The Siemens 3RT2326-1BB40 is a 4-pole contactor designed for AC-1 duty, with a higher rated current of 40A at 400V and a 24V DC coil. It is equipped with 1 NO and 1 NC auxiliary contacts and uses screw terminals for secure connections. This S0-sized contactor is rated for ambient temperatures up to 40°C at 400V.
This DC-operated contactor is suitable for applications requiring higher current handling capacity for non-inductive loads and a DC control signal. It finds use in heavier-duty industrial power control, distribution panels, and machinery control systems where DC operation is preferred.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3RT2326-1BB40. We are committed to providing high-quality, surplus industrial automation components to keep your operations running smoothly. Partner with Stanlo Automation for reliable sourcing and value.
| Type | Contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RT2 |
| Rated operational current AC-1 | 40 A |
| Rated operational voltage | 400 V |
| Coil voltage | 24 V DC |
| Number of poles | 4 |
| Auxiliary contacts | 1 NO + 1 NC |
| Terminal type | Screw |
| Size | S0 |
| Ambient temperature | 40 °C |