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Honeywell Micro Switch CLSB4B

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CLSB4B

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The Honeywell CLSB4B cable pull switch is designed for reliable operation in various environments. With a weight of 1.86 lbs, this switch accommodates a voltage rating of up to 600 VAC or 250 VDC and is capable of handling a current rating of 10 A.

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Technical specifications for CLSB4B

ManufacturerHoneywell
Product TypeCable pull switch
Product LineMicro Switch
Part NumberCLSB4B
Voltage Rating600 VAC/250 VDC
Current Rating10 A
Contact Configuration1 NO and 1 NC, direct-acting/direct-opening contacts, momentary
Actuator TypeCable pull, blue turn-to-reset knob
Housing ColorBlue
Housing MaterialDie-cast zinc
Conduit/Termination0.5 in NPT
Sealing (NEMA Rating)NEMA 1, 4, 12, and 13
Operating Temperature Range-1°C to 70°C
Mechanical Life1,000,000 operations
Span LengthUp to 250 feet (76 m)

The CLSB4B model from Honeywell’s Micro Switch series serves as a pivotal cable pull switch for various automation applications. This component is physically compact, weighing 1.86 lbs, and is engineered to work efficiently across a wide voltage range of 600 VAC or 250 VDC. A current handling capacity of 10 A ensures it can manage substantial electrical loads.

The switch includes a momentary contact configuration that consists of one normally open (NO) and one normally closed (NC) direct-acting contact, ensuring reliable operation during activation. The actuator is designed as a cable pull with a blue turn-to-reset knob for easy operation and reset functionality. The housing is finished in blue and is fabricated using durable die-cast zinc, making it suitable for demanding industrial environments.

Installation requirements are met with a conduit/termination size of 0.5 inches NPT, facilitating straightforward integration into existing systems. The sealing capabilities of the CLSB4B meet NEMA ratings of 1, 4, 12, and 13, providing protection against various environmental conditions, such as dust and water.

This switch operates efficiently within an ambient temperature range of -1°C to 70°C, expanding its usability across different operational settings. With a mechanical life rated for up to 1,000,000 operations, it ensures longevity and durability, while its operational span can extend up to 250 feet (76 m), allowing for flexible deployment in larger installations.