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Honeywell Micro Switch LS2A4L

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LS2A4L

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The LS2A4L from Honeywell is designed as a heavy-duty limit switch capable of withstanding demanding environments. Its robust construction includes a stainless steel housing that offers durability and an IP67 rating, making it suitable for harsh conditions.

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Technical specifications for LS2A4L

ManufacturerHoneywell
Product TypeHeavy-duty limit switch
Product LineMicro Switch
Part NumberLS2A4L
Voltage Rating600 VAC/250 VDC
Current Rating10 A
IP RatingIP67
Operating Temperature Range-12°C to 121°C
Housing MaterialStainless steel with Type 316 cast
Housing ColorNatural metallic color
Actuator TypeSide-rotary, standard (LSA type, lever not included)
Contact ConfigurationDPDT, 2-pole, snap-action, double-break
Conduit/Termination0.75 in-14 NPT conduit, non-plug-in, with screw terminals
Operating Force0.45 N·m [4 in-lb] max.
Mechanical LifeUp to 50,000,000 cycles

Honeywell's LS2A4L is a heavy-duty limit switch adeptly crafted for rigorous applications. Weighing 2.54 lbs, this unit provides a voltage rating of 600 VAC and functions well with 250 VDC. It can handle a maximum current of 10 A, making it versatile for various control tasks.

This switch features an IP67 ingress protection rating, ensuring it remains operational in dust and water exposure scenarios. Built from Type 316 cast stainless steel, the housing is designed to withstand demanding environmental conditions. The natural metallic finish gives it a clean yet functional aesthetic.

In terms of operation, the LS2A4L utilizes a side-rotary actuator mechanism. The actuator type is classified as standard LSA; however, the lever is not included. The contact configuration employs a double-pole, double-throw (DPDT) snap-action design, delivering precise switching performance. The conduit termination measures 0.75 in-14 NPT, featuring non-plug-in screw terminals for secure connections.

Operating force is capped at 0.45 N·m (4 in-lb), enabling smooth actuation while maintaining functional integrity. With a mechanical life rated up to 50,000,000 cycles, the LS2A4L is engineered for longevity and dependability in various applications, making it a practical choice for heavy-duty operations.