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DESCRIPTION
The GX11KA is a 150+ ampere 12–800 VDC hermetically sealed DC contactor featuring GIGAVAC's rugged EPIC seal rated to 175°C for enhanced fire and meltdown protection. It is designed to meet UL1604 for hazardous locations (Class I & II, Div 2 and Class III), IP67 for temporary water immersion, and IP69K for pressure washing, with SAE J1171 external ignition protection and ISO8846 compliance for flammable gas environments. The contactor offers a mechanical life of 1,000,000 cycles with contact resistance of 0.15–0.3 mO typical and 0.4 mO maximum, operating over an ambient temperature range of -55°C to +85°C. Optional high-efficiency dual DC coils (12 or 24 VDC) provide very low continuous coil power with built-in suppression, eliminating external components and reducing system EMI. Its hermetic construction, stainless steel hardware, and position-insensitive mounting make it ideal for battery-powered systems, renewable energy applications, and harsh industrial environments requiring reliable high-current switching.
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SPECIFICATIONS
FREQUENTLY ASKED QUESTIONS
Is GX11KA RoHS compliant?
Yes, GX11KA is RoHS compliant.
What is the lead time for GX11KA?
The standard lead time for GX11KA is approximately 12 days. In-stock quantities ship from Master Electronics.
IN STOCK: 5
Ships today, if you order in
Factory Lead-Time 12 Weeks
Datasheet
Learn more about Sensata | Gigavac GX Series Hermetically Sealed Contactors