Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

EATON LS-Titan Series Roller Lever Plunger Limit Switch, LS-S11S-RLA40R - Lever- & Roller-Actuated Safety-Interlock Switches
EATONLever- & Roller-Actuated Safety-Interlock Switches

EATON LS-Titan Series Roller Lever Plunger Limit Switch, LS-S11S-RLA40R

The EATON LS-Titan Series Roller Lever Plunger Limit Switch (MPN LS-S11S-RLA40R) is a lever- and roller-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features momentary/momentary switch…

SKU 3G-OTH-31886

Also listed as: LSS11SRLA40R · LS S11S RLA40R

Brand
EATON
Item
LS-Titan Series Roller Lever Plunger Limit Switch, LS-S11S-RLA40R
Category
Lever- & Roller-Actuated Safety-Interlock Switches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EATON
Manufacturer Part Number
LS-S11S-RLA40R
Series
LS-Titan
Switch Action
Momentary/Momentary
Terminal Connection Type
Screw Terminals

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON LS-Titan Series Roller Lever Plunger Limit Switch (MPN LS-S11S-RLA40R) is a lever- and roller-actuated safety-interlock switch with a 1NO/1NC contact configuration. It features momentary/momentary switch action and screw terminal connections for secure wiring.

Frequently Asked Questions

What is the EATON LS-Titan roller lever limit switch used for?

The EATON LS-Titan roller lever limit switch (LS-S11S-RLA40R) is used for position sensing and safety interlocking in industrial machinery. It detects the presence or absence of moving parts, such as guards or conveyor belts, and sends a signal to control systems. Common applications include packaging lines, material handling, and automated assembly equipment.

What are the specifications of the EATON LS-S11S-RLA40R limit switch?

The EATON LS-S11S-RLA40R is a roller lever plunger limit switch from the LS-Titan series. It features a 1NO/1NC contact configuration with momentary/momentary switch action. Terminal connections are screw terminals. The switch is designed for reliable position sensing and safety interlock applications in industrial environments.

Where to buy the EATON LS-Titan limit switch worldwide?

You can source the EATON LS-Titan roller lever limit switch (LS-S11S-RLA40R) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this EATON part.

How to install the EATON LS-S11S-RLA40R limit switch?

Mount the EATON LS-Titan limit switch securely using the provided screw terminals. Ensure the roller lever aligns with the cam or actuator for proper contact actuation. Wire the 1NO/1NC contacts according to your control circuit diagram. Test the switch action by manually operating the lever before finalizing installation.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON lever- & roller-actuated safety-interlock switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Lever- and roller-actuated safety-interlock switch with momentary/momentary switch action. Features screw terminals for connection. Used for position sensing and safety interlocking in industrial machinery, such as detecting guard or conveyor positions
EATON
Lever- and roller-actuated safety-interlock switch with momentary/momentary switch action. Features screw terminals for connection. Used for position sensing and safety interlocking in industrial machinery, such as detecting guard or conveyor positions
The EATON LS-Titan Series roller lever plunger limit switch features a 1NO/1NC contact configuration with momentary/momentary switch action. It uses screw terminals for secure wiring. This switch is suitable for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
EATON
The EATON LS-Titan Series roller lever plunger limit switch features a 1NO/1NC contact configuration with momentary/momentary switch action. It uses screw terminals for secure wiring. This switch is suitable for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
The EATON LS-S11S-LB is a roller lever plunger limit switch from the LS-Titan series. It features a 1NO/1NC contact configuration with momentary/momentary switch action and screw terminals for wiring. This switch is used for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
EATON
The EATON LS-S11S-LB is a roller lever plunger limit switch from the LS-Titan series. It features a 1NO/1NC contact configuration with momentary/momentary switch action and screw terminals for wiring. This switch is used for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
The EATON LS-Titan Series roller plunger limit switch (LS-S11S-P) is a lever- and roller-actuated safety-interlock switch with 1NO/1NC contacts and momentary/momentary switch action. It features screw terminal connections and is used for position sensing and safety interlocking in industrial machinery, conveyors, and automated production lines
EATON
The EATON LS-Titan Series roller plunger limit switch (LS-S11S-P) is a lever- and roller-actuated safety-interlock switch with 1NO/1NC contacts and momentary/momentary switch action. It features screw terminal connections and is used for position sensing and safety interlocking in industrial machinery, conveyors, and automated production lines
This EATON LS-Titan Series safety-interlock switch features a roller arm plunger actuator with 1NO/1NC contacts and momentary/momentary switch action. The cage clamp terminal connection ensures secure wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors, packaging equipment, and automated production lines
EATON
This EATON LS-Titan Series safety-interlock switch features a roller arm plunger actuator with 1NO/1NC contacts and momentary/momentary switch action. The cage clamp terminal connection ensures secure wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors, packaging equipment, and automated production lines

More from EATON

View all EATON parts
This lever- and roller-actuated safety-interlock switch from the EATON LS-Titan series features a roller arm plunger actuator with momentary/momentary switch action. It is equipped with 1 normally open and 1 normally closed contact, and screw terminals for wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors and packaging equipment
EATON
This lever- and roller-actuated safety-interlock switch from the EATON LS-Titan series features a roller arm plunger actuator with momentary/momentary switch action. It is equipped with 1 normally open and 1 normally closed contact, and screw terminals for wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors and packaging equipment
The EATON LS-Titan Series LS-S11S-L is a lever- and roller-actuated safety-interlock switch with a roller arm plunger actuator. It features a 1NO/1NC contact configuration and momentary/momentary switch action, with screw terminals for secure wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors, packaging equipment, and automated production lines
EATON
The EATON LS-Titan Series LS-S11S-L is a lever- and roller-actuated safety-interlock switch with a roller arm plunger actuator. It features a 1NO/1NC contact configuration and momentary/momentary switch action, with screw terminals for secure wiring. Typical applications include position sensing and safety interlocking in industrial machinery such as conveyors, packaging equipment, and automated production lines
The EATON LS-Titan Series LSM-11S-S is a lever- and roller-actuated safety-interlock switch with a wobble stick actuator. It features momentary/momentary switch action and 1NO/1NC contacts. Cage clamp terminals provide secure wiring connections. This switch is used in industrial safety interlock applications for position sensing and machine guarding
EATON
The EATON LS-Titan Series LSM-11S-S is a lever- and roller-actuated safety-interlock switch with a wobble stick actuator. It features momentary/momentary switch action and 1NO/1NC contacts. Cage clamp terminals provide secure wiring connections. This switch is used in industrial safety interlock applications for position sensing and machine guarding
EATON LS-Titan Series roller lever plunger limit switch with 1NO/1NC contact configuration. Features momentary/momentary switch action and screw terminal connections. Used for position sensing and safety interlocking in industrial machinery such as conveyors and packaging equipment
EATON
EATON LS-Titan Series roller lever plunger limit switch with 1NO/1NC contact configuration. Features momentary/momentary switch action and screw terminal connections. Used for position sensing and safety interlocking in industrial machinery such as conveyors and packaging equipment
EATON LS-Titan Series roller lever plunger limit switch with 1NO/1NC contact configuration and momentary/momentary switch action. Features screw terminals for secure wiring. Used for position sensing and safety interlocking in industrial machinery to detect presence, absence, or position of moving parts
EATON
EATON LS-Titan Series roller lever plunger limit switch with 1NO/1NC contact configuration and momentary/momentary switch action. Features screw terminals for secure wiring. Used for position sensing and safety interlocking in industrial machinery to detect presence, absence, or position of moving parts
The EATON LS-Titan Series LSM-11S-RL is a lever- and roller-actuated safety-interlock switch with 1NO/1NC contacts and momentary/momentary switch action. It features cage clamp terminal connections for secure wiring. This switch is used for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
EATON
The EATON LS-Titan Series LSM-11S-RL is a lever- and roller-actuated safety-interlock switch with 1NO/1NC contacts and momentary/momentary switch action. It features cage clamp terminal connections for secure wiring. This switch is used for position sensing and safety interlocking in industrial machinery, such as conveyor systems and packaging equipment
The EATON LS-Titan LS-S11S-LA is a lever- and roller-actuated safety-interlock switch with a roller arm plunger actuator. It features 1NO/1NC contacts and momentary/momentary switch action, with screw terminals for wiring. This switch is used for position sensing and safety interlocking in industrial machinery, detecting the presence, absence, or position of moving parts
EATON
The EATON LS-Titan LS-S11S-LA is a lever- and roller-actuated safety-interlock switch with a roller arm plunger actuator. It features 1NO/1NC contacts and momentary/momentary switch action, with screw terminals for wiring. This switch is used for position sensing and safety interlocking in industrial machinery, detecting the presence, absence, or position of moving parts
EATON LS-Titan Series roller lever plunger limit switch with momentary/momentary switch action and 1NO/1NC contact configuration. Features cage clamp terminal connections for secure wiring. Used for position sensing and safety interlocking in industrial machinery, such as detecting conveyor belt presence or machine guard position
EATON
EATON LS-Titan Series roller lever plunger limit switch with momentary/momentary switch action and 1NO/1NC contact configuration. Features cage clamp terminal connections for secure wiring. Used for position sensing and safety interlocking in industrial machinery, such as detecting conveyor belt presence or machine guard position