The LX0FF055 is a replacement contactor coil from the Schneider Electric TeSys F range, designed for 48 V DC low-consumption control circuits. It latches in 35 to 40 ms and unlatches in 50 to 100 ms, with a control voltage tolerance of 0.85 to 1.1 Uc for both operations. Rated for continuous duty at 120 cycles per hour at 104 °F (40 °C), with a mechanical durability of 1 million cycles. The coil resistance measures 4.56 Ω (latching) and 140.56 Ω (unlatching) at 68 °F (20 °C).
Schneider Electric LX0FF055 TeSys F Contactor Coil, 48 V DC,
MPNLX0FF055
Obsolete
Schneider Electric TeSys F contactor coil, LX0FF055, 48 V DC low consumption, latching 35-40 ms / unlatching 50-100 ms.
Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Product type | Contactor coil |
| Product range | TeSys |
| Device short name | LX0FF |
| Parameter | Value |
|---|---|
| Control circuit voltage [Uc] | 48 V DC |
| Control circuit type | DC low consumption |
| Control circuit voltage limits | Latching: 0.85...1.1 Uc Unlatching: 0.85...1.1 Uc |
| Coil resistance (avg.) | 4.56 Ohm latching 68 °F (20 °C) 140.56 Ohm unlatching 68 °F (20 °C) |
| Parameter | Value |
|---|---|
| Operating time | 35...40 ms latching 50...100 ms unlatching |
| Max. operating rate | 120 cyc/h 104 °F (40 °C) |
| Mechanical durability | 1 Mcycles |
Product details
Frequently asked questions
What is the closest pin-compatible alternative to LX0FF055 in the TeSys F family?
The evidence does not specify a direct pin-compatible replacement. You would need to cross-reference the coil voltage and mounting pattern against other TeSys F coils, but no official successor is listed.
What is LX0FF055's listed range?
It belongs to the TeSys F range of contactor coils.
What is LX0FF055's listed category?
The category is 18401-WORLD SERVICE PARTS (CTR ACCESS).
MPN
LX0FF055