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EATON E50 Series Roller Lever-Arm Limit Switch - Roller Lever-Arm Limit Switches
EATONRoller Lever-Arm Limit Switches

EATON E50 Series Roller Lever-Arm Limit Switch

The EATON E50NN1 is a roller lever-arm limit switch from the E50 Series, featuring a 29 mm mounting hole vertical center-to-center distance and a 90° lever-rod actuator. It uses screw terminals for electrical…

SKU 3G-OTH-31014

Brand
EATON
Item
E50 Series Roller Lever-Arm Limit Switch
Part Number
E50NN1
Category
Roller Lever-Arm Limit Switches
Available to Order
Also known as:E50NN1EATON
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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
E50NN1
Series
E50
Type
to Center Distance, 90°, Lever-Rod
Electrical Connection
Screw Terminals

Technical Documents

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

Product Description

The EATON E50NN1 is a roller lever-arm limit switch from the E50 Series, featuring a 29 mm mounting hole vertical center-to-center distance and a 90° lever-rod actuator. It uses screw terminals for electrical connection and is designed as a plug-in limit switch.

Frequently Asked Questions

What is the EATON E50NN1 limit switch used for?

The EATON E50NN1 is a roller lever-arm limit switch used in industrial automation to detect the presence or position of moving machinery parts. It is commonly applied on conveyors, packaging equipment, and machine tools where a 90° lever-rod actuator provides reliable mechanical switching.

What are the specifications of the EATON E50NN1?

The EATON E50NN1 is a plug-in limit switch from the E50 Series with a 29 mm mounting hole vertical center-to-center distance and a 90° lever-rod actuator. It uses screw terminals for electrical connection and is designed for roller lever-arm applications.

Where to buy the EATON E50NN1 worldwide?

You can source the EATON E50NN1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this E50 Series limit switch.

How to install the EATON E50NN1 limit switch?

Mount the EATON E50NN1 using the 29 mm vertical center-to-center holes, ensuring the 90° lever-rod aligns with the cam or actuator. Connect wires to the screw terminals per the wiring diagram. Verify the roller lever moves freely and the switch actuates at the desired position.

Used in

Common applications for EATON
Commercial electrical distribution — Eaton GHB Series miniature circuit breakers for panelboard overcurrent protection
Industrial motor control — Eaton DS7 soft start for three-phase motor starting in pumps and fans
HVAC and process control — Eaton PowerXL DA1 variable frequency drive for speed control of three-phase AC motors
Machine status indication — Eaton SL4 series tower light modules and mounting bases for visual signaling
Fire alarm systems — Eaton ELSTR and ELSTR-N strobes for wall-mount visual notification
Data center power management — Eaton WEBCARDLXE network management card for remote UPS monitoring
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EATON Products

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

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Plug-in limit switch from the E50 Series with a roller lever-arm actuator and 90° lever-rod. Features a 29 mm mounting hole vertical center-to-center distance and screw terminals for electrical connection. Used for position sensing and control in automation, packaging, and material handling systems
EATON
Plug-in limit switch from the E50 Series with a roller lever-arm actuator and 90° lever-rod. Features a 29 mm mounting hole vertical center-to-center distance and screw terminals for electrical connection. Used for position sensing and control in automation, packaging, and material handling systems

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