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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
LIMIT SWITCH |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
LIMIT SWITCH |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACTION 4PST 10A 600V |
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Honeywell Sensing and Productivity Solutions |
LIMIT SWITCH |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
WIRELESS LIMIT SWITCH |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Honeywell Sensing and Productivity Solutions |
CABLE PULL EXPLOSION PROOF LIMIT |
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Honeywell Sensing and Productivity Solutions |
CABLE PULL LIMIT SW BLUE BODY |
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Honeywell Sensing and Productivity Solutions |
WIRELESS LIMIT SWITCH |
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Honeywell Sensing and Productivity Solutions |
CABLE PULL EXPLOSION PROOF LIMIT |
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Honeywell Sensing and Productivity Solutions |
CABLE PULL EXPLOSION PROOF LIMIT |
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Honeywell Sensing and Productivity Solutions |
SWITCH SNAP ACT 4PST 50MA 250V |
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Cable pull switches are manually operated electrical control devices activated by pulling a cable or rope. They serve as emergency stop systems or process control interfaces in industrial and commercial equipment. These switches convert mechanical cable movement into electrical signal changes, playing critical roles in safety systems and machine control circuits.
| Type | Function Features | Application Examples |
|---|---|---|
| Mechanical Cable Pull Switch | Direct mechanical actuation with physical contact | Conveyor belt emergency stop |
| Magnetic Cable Pull Switch | Contactless operation with magnetic field detection | Automotive production lines |
| Limit Switch with Cable Actuator | Precise position detection with mechanical linkage | Industrial gate control systems |
| Multi-directional Pull Switch | 360 rotational activation capability | Material handling equipment |
Typical construction includes: - Reinforced polymer/metal housing - Stainless steel cable with synthetic coating - Internal actuator mechanism (cam, spring, or magnet) - Electrical contact block (silver alloy contacts) - Cable anchor point with tension adjustment - IP65+ environmental sealing
| Parameter | Typical Range | Importance |
|---|---|---|
| Rated Current | 1-10A | Determines load handling capacity |
| Operating Voltage | 24VDC-230VAC | System compatibility factor |
| IP Rating | IP65-IP68 | Environmental protection level |
| Cable Tension | 30-150N | Activation force requirement |
| Electrical Life | 100,000-1,000,000 cycles | Long-term reliability indicator |
| Ambient Temp | -20 C to +85 C | Operational temperature range |
Primary industries include: - Manufacturing automation - Material handling systems - Agricultural machinery - Mining equipment - Commercial gym equipment - Packaging machinery
Typical equipment integration: Emergency stop systems on conveyor belts Safety interlocks in robotic workcells Process control in assembly lines
| Manufacturer | Key Product Series | Technical Highlights |
|---|---|---|
| Schneider Electric | XPS-FC | IP67 rating, 10A contacts |
| Omron | WLCA2 | Non-contact magnetic sensing |
| Siemens | 3SE5 | Adjustable tension mechanism |
| Albright | SWP | Corrosion-resistant marine grade |
Key consideration factors: - Environmental conditions (temperature, moisture, chemicals) - Required actuation force vs operator capability - Electrical interface compatibility - MTBF (Mean Time Between Failure) ratings - Industry-specific certifications (CE, UL, ISO) - Cable length and routing constraints - Maintenance accessibility
Current development directions: - Integration with IoT-enabled predictive maintenance - Miniaturization while maintaining IP ratings - Wireless signal transmission options - Enhanced corrosion resistance materials - Multi-function switches with position feedback - Increased adoption in AGV (Automated Guided Vehicle) systems