R38mm Roller Lever
The WLCA2-LE-N uses a roller-lever actuator with a documented R38 mm lever radius.
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Omron
Omron WLCA2-LE-N Limit Switch R38mm for Industrial Control Applications
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$50.20
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PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Omron |
| Model Number | WLCA2-LE-N |
| Product Category | Two-Circuit Limit Switch |
| Product Series | WL-N |
| Actuator Type | Roller Lever |
| Roller Lever Radius | R38 mm |
| Pretravel | 15±5° |
| Terminal Type | Screw Terminals |
| Conduit Size | G1/2 |
| Operation Indicator | Neon Lamp |
| Indicator Rated Voltage | 125-250 VAC |
| Resistive Load Rating | 10 A at 125/250 VAC |
| Minimum Applicable Load | 5 VDC 1 mA Resistive Load |
| Operating Speed | 1 mm/s to 1 m/s |
| Mechanical Operating Frequency | 120 Operations/minute |
| Electrical Operating Frequency | 30 Operations/minute |
| Rated Frequency | 50/60 Hz |
| Insulation Resistance | 100 MΩ min. at 500 VDC |
| Contact Resistance | 25 mΩ max. |
| Operating Temperature | -10°C to +80°C |
| Operating Humidity | 35-95% RH |
| Protection Rating | IP67 |
Key Features
15±5° Pretravel
Omron specifies a pretravel angle of 15±5° for the WLCA2-LE-N roller-lever configuration.
Neon Operation Indicator
The LE configuration incorporates a neon-lamp operation indicator rated for 125 to 250 VAC.
G1/2 Screw-Terminal Connection
The switch uses screw terminals with a documented G1/2 conduit connection.
10A Resistive Load Rating
The neon-indicator WL-N configuration is rated for a 10 A resistive load at 125 VAC and 250 VAC.
IP67 Protection
The WL-N general-purpose switch specifications identify an IP67 degree of protection according to EN60947-5-1 test conditions.
Applications
- Industrial machine position detection
- Mechanical travel limit detection
- Conveyor position monitoring
- Machine tool control systems
- Factory automation equipment
- Production machinery switching
- Material handling equipment
- Industrial limit position monitoring
Purchase Information
We support online purchase of the Omron WLCA2-LE-N Two-Circuit Limit Switch. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.
Frequently Asked Questions
What is Omron WLCA2-LE-N?
Omron WLCA2-LE-N is a WL-N series two-circuit limit switch with an R38 mm roller lever and neon-lamp operation indicator.
What actuator does WLCA2-LE-N use?
The documented actuator is a roller lever with an R38 mm radius.
What is the pretravel of WLCA2-LE-N?
Omron specifies a pretravel angle of 15±5°.
What type of operation indicator does WLCA2-LE-N use?
The WLCA2-LE-N uses a neon-lamp operation indicator.
What voltage is specified for the neon indicator?
The documented rated-voltage range for the neon-lamp indicator is 125 to 250 VAC.
What terminal connection does WLCA2-LE-N use?
The switch uses screw terminals with a G1/2 conduit size.
What resistive load rating is specified?
The documented resistive-load rating for WL-N models with a neon indicator is 10 A at both 125 VAC and 250 VAC.
What is the minimum applicable load?
Omron specifies a minimum applicable load of 5 VDC at 1 mA for a resistive load.
What operating speed is specified for the WLCA2 configuration?
The documented permissible operating-speed range is 1 mm/s to 1 m/s.
What protection rating does WLCA2-LE-N have?
The WL-N general-purpose switch specifications identify an IP67 degree of protection according to EN60947-5-1 test conditions.
What applications can WLCA2-LE-N be considered for?
It can be considered for industrial machine position, travel-limit and mechanical presence-detection applications after the actuator movement, electrical load and installation requirements have been checked.
What should be checked before ordering WLCA2-LE-N?
Check the complete model number, R38 mm roller-lever requirement, 15±5° pretravel, neon-indicator voltage, screw-terminal and G1/2 conduit requirements, electrical load and mechanical installation conditions before ordering.
Need help confirming a model?
Send us your part number and technical requirements.
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