Technical Specifications
Parameter Specification / Typical Value (To be Verified)
Manufacturer / Brand Eaton
Model Number 3VF3212-1MW41-0AA0
Product Line 3VF Control and Auxiliary Contactors
Rated Operational Current (Ie) e.g., 10 A (for each contact, at a specific voltage like 230V AC)
Contact Configuration 4 Change-Over (CO) contacts (Typically 4 NO + 4 NC)
Rated Operational Voltage (Ue) For the contacts: Up to 690 V AC
Control Coil Voltage DC Voltage (The exact value, e.g., 24V DC or 110V DC, is encoded in "1MW41" and must be confirmed via datasheet).
Coil Type Latching / Bistable (Requires a pulse to switch state)
Mechanical Life Typically millions of cycles
Electrical Life Typically hundreds of thousands of cycles (depends on load)
Mounting DIN Rail Mount (35mm)
Standards Compliance IEC/EN 60947-5-1, UL 508, CSA C22.2 No. 14
The Eaton 3VF3212-1MW41-0AA0 is a 4-pole, latching-type contactor relay from the Eaton 3VF series of control and auxiliary contactors.
This device is designed for switching control circuits, solenoid coils, and other auxiliary loads. The "latching" (or "impulse") feature means it has a mechanical latching mechanism. Once energized by a brief pulse, it changes state and remains in that state (either open or closed) without requiring continuous power, until it receives another pulse to change back. This is ideal for applications like on/off control or memory functions.