Eaton Limit Switch - LS-11S/S
Best current price£24.55from Tameson UK
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Tameson UK£24.55Visit shop Eaton Industries Yellow Ls Limit Switch - 266109
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29 offers from £24.55 - £102.65
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Tameson UKEaton Industries Yellow Ls Limit Switch - 266109
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£24.55
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Eaton Industries Yellow Ls Limit Switch - 266105Free delivery in 1–3 days£24.57Visit shop →
Eaton Industries Yellow Ls Limit Switch - 266110Free delivery in 1–3 days£30.56Visit shop →
Eaton Industries Yellow Ls Limit Switch - 266104Free delivery in 1–3 days£30.63Visit shop →
Eaton Industries Yellow Ls Limit Switch - 266117Free delivery in 1–3 days£36.77Visit shop →
Eaton Industries Ls Limit Switch - 266113Free delivery in 1–3 days£36.81Visit shop →
Rapid Online - Rapid Electronics Ltd.Eaton 266109 LS-11 Limit switch 400V 6A Tappet IP66/IP67
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£31.86
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Eaton 266105 LS-11S limit switch 400V 6A tappet IP66/IP67 1pcFree delivery in 1–3 days£31.86Visit shop →
Eaton 266114 LS-11D limit switch 400 V 6 A Tappet IP66/IP67Free delivery in 1–3 days£31.86Visit shop →
Eaton 266110 LS-11/L limit switch 400V 6A lever IP66/IP67 1pcFree delivery in 1–3 days£40.64Visit shop →
Eaton 266115 LS-11D/L limit switch 400V 6A lever IP66/IP67 1pcFree delivery in 1–3 days£41.05Visit shop →
Eaton 266104 LS-11S/S limit switch 400V 6A Spring rod IP66/IP67Free delivery in 1–3 days£41.05Visit shop →
Eaton 266118 LS-11S/P limit switch 400V 6A tappet IP66/IP67 1pcFree delivery in 1–3 days£41.05Visit shop →
Eaton 290175 LS-11/LB limit switch 400V 6A lever IP66/IP67Free delivery in 1–3 days£45.19Visit shop →
Eaton 266111 LS-11/RL limit switch 400 V 6 A rotary lever IP66/IP67Free delivery in 1–3 days£48.66Visit shop →
Eaton LS-S11/RL Limit switch 400V 6A Lever IP66/IP67 1pcFree delivery in 1–3 days£49.07Visit shop →
Blueperry agriculture (UK)Eaton Limit Switch, Spring Rod Ls11ss
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Eaton Roller Lever Limit Switch Ls11lFree delivery in 1–3 days£46.07Visit shop →
Eaton Limit Switch With Control Bar Ls11srrFree delivery in 1–3 days£56.32Visit shop →
LS-11S 266105 Limit Switch£13.20 delivery£65.15Visit shop →
1R 1Z limit switch flashing plastic slider LS 266105£13.20 delivery£70.55Visit shop →
LS-11 END CONNECTOR 1Z+1R SWIVEL FREE PUSH 266109£13.20 delivery£72.44Visit shop →
LS-11 266109 Dome Limit Switch£13.20 delivery£72.96Visit shop →
1R 1Z Limit Switch Slow Switching Plastic LS 266109£13.20 delivery£78.73Visit shop →
LS-11S/S ELASTIC BLIND ROD ACTUATOR 266104£13.20 delivery£95.63Visit shop →
1R 1Z Limit Switch Slow Switching Plastic LS 266114£13.20 delivery£95.86Visit shop →
LS-11S/S Limit Switch Spring Rod 266104£13.20 delivery£99.82Visit shop →
1R 1Z Limit Switch Unlock Lever with LS 266110£13.20 delivery£102.65Visit shop →
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eBayEaton Limit Switch With Adjustable Operating Lever LS-11/RLA 266113
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Eaton Position Switch LS-11S/P 266118 Roller Plunger£29.27 delivery£31.86Visit shop →
Eaton Limit Switch LS-11/RLA With Adjustable Operating Lever 266113£29.70 delivery£38.98Visit shop →
Product Information
Full details
This Eaton Moeller LS-11S/S position switch is designed for industrial automation and control systems, offering reliable detection of mechanical positions. Its key benefit is the combination of a normally open (NO) and a normally closed (NC) contact in a single unit with a spring-rod actuator, simplifying wiring and control logic. A key caveat is that this switch is *not* intended for safety-critical applications.
All features
| Series | LS-11S/S |
|---|---|
| Model Part Number | 266104 |
| Brand | Eaton |
Extended Product Information
FAQs
What is the primary function of the Eaton LS-11S/S switch?
The primary function is to detect the physical position of an object or machine component and convert that mechanical position into an electrical signal (ON/OFF) through its normally open and normally closed contacts.
Can this switch be used for safety functions?
No, this switch is explicitly noted as *not* intended for use as a safety position switch. For safety applications, please refer to Eaton's dedicated safety switch products.
What type of connection technology does it use?
It uses Cage Clamp connection technology, which allows for fast and tool-free wiring.
What is the environmental protection rating of this switch?
The switch has a degree of protection of IP67 (NEMA 4X), meaning it is protected against dust ingress and can withstand water immersion up to 1 meter for 30 minutes.
What are the AC operating current ratings?
It has a rated operation current of 6A at AC-15 for voltages 24V, 125V, and 230V.
What is the operating temperature range?
The switch can operate reliably in temperatures ranging from -25 °C to +70 °C.
Does the spring-rod actuator retract on its own?
Yes, it is a spring-actuated mechanism, meaning it will return to its default position once the actuating force is removed.
Troubleshooting
Switch does not activate when actuator is pressed.
Verify that the actuator is properly aligned and has sufficient travel to engage the switch mechanism. Check that the connected wires are securely seated in the Cage Clamp terminals.
NO contact does not close, or NC contact does not open.
Ensure power is applied to the circuit. Confirm correct wiring to the NO and NC terminals. If issues persist, the switch may be faulty and require replacement.
Intermittent signal from the switch.
Check for loose wire connections. Ensure the actuator is not sticking and that the environment is free from excessive vibration that could affect switch operation.
Switch fails after exposure to moisture.
Although rated IP67, prolonged submersion or high-pressure water jets could compromise seals. If damage is suspected, the switch should be replaced. Ensure mounting orientation does not trap water.
Pros and Cons
Pros
- Compact design with integrated NO/NC contacts.
- Easy and fast wiring with Cage Clamp technology.
- Robust construction suitable for industrial environments.
- Versatile actuator for various position sensing needs.
- Good protection against dust and water ingress (IP67).
Cons
- Not suitable for safety-related functions.
- Limited DC-13 rated current compared to AC-15.
- Actuator type is fixed (spring-rod) and may not suit all applications.
Setup, Compatibility & Care
Setup:
- Ensure the power supply is disconnected before installation.
- Mount the switch in the desired location, ensuring the spring-rod actuator aligns with the moving part it will detect.
- Connect the electrical wires to the Cage Clamp terminals. Insert stripped wire ends firmly into the appropriate NO and NC terminals. Push the lever to ensure secure connection.
- Reconnect power and test the switch by actuating the spring-rod.
Compatibility:
- This switch is suitable for use with AC-15 circuits (rated operation current 6A) at voltages 24V, 125V, and 230V. DC-13 ratings vary by voltage; consult the product datasheet for specific DC values.
- It is compatible with control systems requiring simple ON/OFF signals based on physical position.
Care:
- Periodically inspect the switch for physical damage or debris accumulation.
- Clean the exterior with a dry or slightly damp cloth. Avoid harsh solvents or abrasive cleaners.
- Ensure the actuator moves freely and is not obstructed.