The LX1G4TLSEA: Coil technology uses built-in bidirectional peak limiting, which means you can skip external snubber networks for moderate line transients.
Panel Fit & Wiring
Dimensions: depth 11.06 in (281 mm), width 7.6 in (192 mm), height 5.1 in (130 mm) — fits the standard TeSys contactor footprint. IP20 terminal shrouds protect live parts during maintenance. Rated IP20 conforms to IEC 60529, so the coil can be installed in a protected cabinet without additional finger-safe covers.
Compliance & Environmental Limits
Listed under standards EN/IEC 60947-4-1, UL 60947-4-1A, and CSA C22.2 No 60947-4-1. EMC immunity meets criteria A per IEC 60947-4-1 and SEMI F47 voltage dip immunity. Ambient operating range -13 to +140 °F (-25 to +60 °C); storage -76 to +176 °F (-60 to +80 °C). Full voltage tolerance at up to 140 °F. Operates to 3000 m without derating, and to 5000 m with a derating factor. Active lifecycle status means the part is current. Sourcing is straightforward via RFQ — we quote to order.
Performance & Durability
Opening time 20–35 ms, closing 40–55 ms. Mechanical durability rated at 5 Mcycles. Maximum operating rate 600 cycles/min at 60 °C. Coil circuit voltage limits: operational 0.8…1.1 Uc at 60 °C; drop-out 0…0.45 Uc. Designed for 4-pole contactors; the short device name LX1G indicates this coil series within TeSys.