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Schneider Electric LX0FF056 — Contactor & Starter Coils

TeSys LX0FF056 Contactor Coil, 110 V DC Low Consumption

MPNLX0FF056
Active

TeSys F, contactor coil, LX0FF056, 110 V DC low consumption, 35...40 ms latching 50...100 ms unlatching.

Schneider Electric LX0FF056 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LX0FF056 — Identification
ParameterValue
Product typeContactor coil
Product rangeTeSys
Device short nameLX0FF
LX0FF056 — Electrical
ParameterValue
Control circuit voltage [Uc]110 V DC
Control circuit typeDC low consumption
Control circuit voltage limitsLatching: 0.85...1.1 Uc Unlatching: 0.85...1.1 Uc
Coil resistance (avg.)23.37 Ohm latching at 20 °C 706.44 Ohm unlatching at 20 °C
LX0FF056 — Performance & Durability
ParameterValue
Operating time35...40 ms latching 50...100 ms unlatching
Max. operating rate120 cyc/h 40 °C
Mechanical durability1 Mcycles

Product details

Coil for TeSys F contactor replacement

The LX0FF056 is a replacement coil for TeSys F contactors, specified at 110 V DC low consumption control circuit. The latching time falls within 35 to 40 ms, and unlatching takes 50 to 100 ms — the asymmetry matters if your safety circuit timing relies on dropout speed. Coil resistance measures 23.37 Ohm latching and 706.44 Ohm unlatching at 20 °C, which lets you verify the winding integrity with a simple ohmmeter before installation.

Control voltage limits and duty cycle

At 110 V DC nominal, that means the coil holds in from roughly 93.5 V to 121 V DC. Maximum operating rate is 120 cycles per hour at 40 °C, with mechanical durability rated at 1 million cycles — per the datasheet, that's the mechanical life, not the electrical endurance under load.

Frequently asked questions

What is the closest alternative to LX0FF056 in the TeSys F family?

Within the TeSys F range, the LX0FF056 is the specific 110 V DC low-consumption coil. Other voltage variants (e.g., 24 V DC, 48 V DC, 220 V DC) exist under different LX0FF order codes, but they are not pin-compatible substitutes — the coil voltage must match the contactor control circuit. No direct cross-reference to a different manufacturer's coil is documented.

What are the key specifications for LX0FF056?

Control circuit voltage is 110 V DC low consumption. Operating time: 35 to 40 ms latching, 50 to 100 ms unlatching. Coil resistance: 23.37 Ohm latching, 706.44 Ohm unlatching at 20 °C. Mechanical durability: 1 million cycles. Maximum operating rate: 120 cycles per hour at 40 °C.

MPN
LX0FF056