Overview
The LX4FJ048 is a Schneider TeSys F contactor coil, order code LX4FJ048, rated for 48 V DC with a power consumption of 6 W and an inductance of 56 mH. It is designed for use with the TeSys F LC1F400 contactor and is supplied without a built-in suppressor module.
Function & operation
This coil operates on a DC low-consumption control circuit, drawing 6 W at 48 V DC with a resistance of 2.5 Ω. The 56 mH inductance and 45 ms operating time suit the LC1F400 contactor's magnetic circuit, providing consistent pick-up and drop-out characteristics. Rated for up to 2400 cycles per hour at 55 °C, the coil supports continuous high-speed switching in demanding applications. The mechanical life of 10 million cycles reflects the durability of the TeSys F platform.
Applications
As a replacement coil for the TeSys F LC1F400 contactor, the LX4FJ048 is used in motor control centres, panel builders, and OEM machinery where 48 V DC control circuits are standard. Typical environments include industrial automation, HVAC, pumping, and conveyor systems.
Lifecycle & availability
Schneider has discontinued the LX4FJ048 as of June 15, 2023. No official successor is listed. Sourcing now relies on surplus or broker channels; an RFQ is the fastest way to confirm current availability and lead time.