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CPI Roller Lever Plunger Limit Switch: SPDT - Roller-Lever Snap-Action Switches
CPIRoller-Lever Snap-Action Switches

CPI Roller Lever Plunger Limit Switch: SPDT

The CPI Roller Lever Plunger Limit Switch (MPN E1117-553) is a roller-lever snap-action switch with SPDT contacts and flying leads electrical connection. It has an AC contact rating of 5 A @ 120 V. This CPI-branded…

SKU 3G-OTH-38875

Brand
CPI
Item
Roller Lever Plunger Limit Switch: SPDT
Category
Roller-Lever Snap-Action Switches
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Technical Specifications

CPI
Manufacturer Part Number
E1117-553
AC Contact Rating
5 A @ 120 V
Electrical Connection
Flying Leads
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CPI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CPI Roller Lever Plunger Limit Switch (MPN E1117-553) is a roller-lever snap-action switch with SPDT contacts and flying leads electrical connection. It has an AC contact rating of 5 A @ 120 V. This CPI-branded switch is designed for industrial limit-switching applications.

Frequently Asked Questions

What is the CPI Roller Lever Plunger Limit Switch used for?

The CPI Roller Lever Plunger Limit Switch (MPN E1117-553) is used for industrial limit-switching applications, such as detecting the presence, position, or end-of-travel of moving machinery. Its roller-lever actuator and snap-action mechanism provide reliable switching in automation, conveyor, and packaging systems.

What are the specifications of the CPI E1117-553 limit switch?

The CPI E1117-553 is a roller-lever snap-action limit switch with SPDT contacts and flying leads electrical connection. Its AC contact rating is 5 A at 120 V. The switch is designed for durable industrial use and is manufactured by CPI.

Where to buy the CPI E1117-553 limit switch worldwide?

You can source the CPI E1117-553 limit switch 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.

How to install the CPI roller lever limit switch?

Mount the switch securely using the provided mounting holes, ensuring the roller lever aligns with the cam or actuator. Connect the flying leads to your control circuit per the wiring diagram, observing the SPDT contact configuration. Test actuation to confirm proper operation before putting the system into service.

Used in

Common applications for CPI
Industrial automation — CPI J4 series plunger limit switches for position sensing on conveyor systems
Material handling — CPI E series hinge lever snap-action switches for detecting door or gate positions
Process control — CPI K1 series environmentally sealed rocker switches for outdoor control panels
Machine safety — CPI roller lever limit switches for interlocking guards on industrial machinery
Panel building — CPI D1 series miniature pushbutton switches for compact operator interfaces

CPI Products

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

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