Product Description

The Honeywell LSXZ3K is a rugged, explosion-proof limit switch designed for use in hazardous environments such as petroleum, chemical, and waste treatment facilities. Part of Honeywell's LSX Series, it features a side rotary actuator and is fully sealed to IP67, meeting NEMA 1, 3, 4, 6, and 13 standards. This switch is engineered to withstand internal explosions and cool the resulting gases below ignition temperatures before they exit the housing, ensuring safe operation in Class I, Div. 1 & 2, and Class II, Div. 1 & 2 atmospheres. Its all-metal drive train offers consistent performance across a broad temperature range, making it ideal for demanding industrial applications.

Technical Specifications

• Model: LSXZ3K
• Actuator Type: Side Rotary
• Contact Configuration: SPDT (1NO/1NC)
• Contact Current (AC): 10 A at 600 V
• Contact Current (DC): 10 A at 240 V
• Operating Force: 0.45 N·m
• Ingress Protection: IP67
• NEMA Ratings: 1, 3, 4, 6, 13
• Hazardous Location Approvals: Class I, Div. 1 & 2, Groups B, C, D; Class II, Div. 1 & 2, Groups E, F, G
• Temperature Range: -40°C to +65°C
• Mounting: Interchangeable with ML-E1 Series
• Housing Material: Die-cast zinc
• Certifications: UL Listed, CSA Certified, CE Marked