Siemens 3RT2327-1BB40 4-Pole Contactor - 50A, 24V DC
Siemens 3RT2327-1BB40 4-pole AC-1 Contactor, 50A, 24V DC coil.
The Siemens 3RT2327-1BB40 is a robust 4-pole contactor built for AC-1 applications, featuring a 50A rated current at 400V and a 24V DC coil. It includes 1 NO and 1 NC auxiliary contacts and utilizes screw terminals for reliable connections. This S0-sized contactor is specified for ambient temperatures up to 40°C at 400V.
This DC-operated contactor is designed for heavy-duty industrial applications that require high current capacity for non-inductive loads and control via a DC voltage. Common uses include main power switching, large motor feeder control, and substantial power distribution within industrial facilities.
Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens 3RT2327-1BB40. We provide reliable access to essential components to minimize downtime and maximize efficiency. Trust Stanlo Automation for quality surplus parts and dedicated customer service.
| Type | Contactor |
| Manufacturer | Siemens |
| Series | SIRIUS 3RT2 |
| Rated operational current AC-1 | 50 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 |