Siemens 3RF14310MC04 3-Phase Semiconductor Contactor
Siemens 3RF14310MC04 3-phase semiconductor contactor for 50A ohmic loads.
The Siemens 3RF14310MC04 is a high-capacity, 3-phase semiconductor contactor engineered for the controlled switching of AC loads, particularly resistive types. It is rated for AC-1 applications up to 50A at 480V and operates with a DC control voltage input of 5 to 24V. This solid-state device features zero-point switching technology, which is optimal for ohmic loads and ensures a reduction in electrical interference.
This semiconductor contactor is ideal for high-power resistive load applications, such as industrial ovens, large heating banks, and advanced lighting control systems. The zero-point switching characteristic ensures clean switching, prolongs the life of the switching element, and minimizes stress on the power grid, making it a preferred choice for demanding industrial environments.
Stanlo Automation, a veteran-owned surplus industrial automation parts distributor, offers the Siemens 3RF14310MC04. We are committed to supplying reliable, quality components to keep your operations running efficiently, providing a trusted source for your automation needs.
| Type | Semiconductor Contactor |
| Phases | 3 |
| Control Voltage | 5-24V DC |
| AC-1 Rating | 50A at 480V |
| Switching | Zero Point |
| Load Type | Ohmic Load |
| Auxiliary Contacts | None |
| Voltage Monitoring | None |