Cable Pull Switches

Image Part Number Description / PDF Quantity Rfq
WLS1A11BQ-4P01

WLS1A11BQ-4P01

Honeywell Sensing and Productivity Solutions

WIRELESS LIMIT SWITCH

0

1CPSA3A

1CPSA3A

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION 4PST 10A 600V

0

1CPSA4

1CPSA4

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST-NC 10A 600V

0

1CPSA8

1CPSA8

Honeywell Sensing and Productivity Solutions

SW SNAP ACT 4PST-NC 50MA 250V

0

2CPSA1B1A

2CPSA1B1A

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

2CPSA1B3B

2CPSA1B3B

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

1CPSC3A

1CPSC3A

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION 4PST 10A 600V

0

2CPSA2A3A

2CPSA2A3A

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

1CPSA4B

1CPSA4B

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST-NC 10A 600V

0

CLSB3B

CLSB3B

Honeywell Sensing and Productivity Solutions

LIMIT SWITCH

0

1CPSC5

1CPSC5

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT DPST 50MA 250V

0

2CPSA1B1B

2CPSA1B1B

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

CLSC4B

CLSC4B

Honeywell Sensing and Productivity Solutions

CABLE PULL LIMIT SW BLUE BODY

0

2CPSC1A2

2CPSC1A2

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

2CPSA1B2B

2CPSA1B2B

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

2CPSA2A1

2CPSA2A1

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

CLSXB8T

CLSXB8T

Honeywell Sensing and Productivity Solutions

SWITCH LIMIT CABLE PULL SAFETY

0

2CPSA1B2A-F01

2CPSA1B2A-F01

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACT 4PST 50MA 250V

0

1CPSC1A

1CPSC1A

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION DPST 10A 600V

0

1CPSA1A-N

1CPSA1A-N

Honeywell Sensing and Productivity Solutions

SWITCH SNAP ACTION DPST 10A 600V

0

Cable Pull Switches

1. Overview

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.

2. Major Types and Functional Classification

TypeFunction FeaturesApplication Examples
Mechanical Cable Pull SwitchDirect mechanical actuation with physical contactConveyor belt emergency stop
Magnetic Cable Pull SwitchContactless operation with magnetic field detectionAutomotive production lines
Limit Switch with Cable ActuatorPrecise position detection with mechanical linkageIndustrial gate control systems
Multi-directional Pull Switch360 rotational activation capabilityMaterial handling equipment

3. Structure and Components

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

4. Key Technical Specifications

ParameterTypical RangeImportance
Rated Current1-10ADetermines load handling capacity
Operating Voltage24VDC-230VACSystem compatibility factor
IP RatingIP65-IP68Environmental protection level
Cable Tension30-150NActivation force requirement
Electrical Life100,000-1,000,000 cyclesLong-term reliability indicator
Ambient Temp-20 C to +85 COperational temperature range

5. Application Areas

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

6. Leading Manufacturers and Products

ManufacturerKey Product SeriesTechnical Highlights
Schneider ElectricXPS-FCIP67 rating, 10A contacts
OmronWLCA2Non-contact magnetic sensing
Siemens3SE5Adjustable tension mechanism
AlbrightSWPCorrosion-resistant marine grade

7. Selection Recommendations

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

8. Industry Trends

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

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