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LS2A4K
The LS2A4K, a heavy-duty limit switch from Honeywell's Micro Switch series, is built for resilience and precision in various applications. Capable of handling up to 600 VAC and 250 VDC, this switch is designed to perform under demanding conditions.
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Technical specifications for LS2A4K
| Manufacturer | Honeywell |
|---|---|
| Product Type | Heavy-duty limit switch |
| Product Line | Micro Switch |
| Part Number | LS2A4K |
| Voltage Rating | 600 VAC / 250 VDC |
| Current Rating | 10 A |
| IP Rating | IP65 / IP66 / IP67 |
| Operating Temperature Range | -12°C to 121°C |
| Housing Material | Stainless steel with Type 316 cast |
| Housing Color | Natural metallic color |
| Actuator Type | Side-rotary, standard (LSA type, lever not included) |
| Contact Configuration | SPDT, single-pole, snap-action, double-break |
| Conduit/Termination | 0.75 in-14 NPT conduit, non-plug-in, screw terminals |
| Operating Force | 0.45 N·m [4 in-lb] max |
| Mechanical Life | Up to 50,000,000 cycles |
Honeywell's LS2A4K limit switch is engineered for robust performance in demanding environments. This heavy-duty component weighs 2.54 lbs and features a voltage rating capable of handling up to 600 VAC and 250 VDC. Its design ensures reliability within an extensive operating temperature span of -12°C to 121°C, making it suitable for a wide range of applications.
The housing of the LS2A4K is constructed from Type 316 stainless steel, providing both durability and corrosion resistance. The natural metallic finish enhances its resilience against wear and tear. The actuator is a standard side-rotary type, though the lever is not included with the switch.
With a current rating of 10 A, this model supports various industrial uses. It is rated IP65, IP66, and IP67, which signifies its exceptional protection against dust and water ingress. The SPDT (Single-Pole Double-Throw) snap-action contact configuration allows for precise operation in limit switching applications. Connection and termination are facilitated via a 0.75 in-14 NPT conduit and non-plug-in screw terminals, ensuring secure and reliable wiring.
Operating force does not exceed 0.45 N·m [4 in-lb] max, allowing for efficient actuation. The mechanical life expectancy of the LS2A4K reaches up to 50 million cycles, showcasing its suitability for extensive use in various installations. This feature ensures that system operators can rely on the long-term performance of the switch in rigorous operating conditions.
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