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CPI Plunger Limit Switch: Plunger Actuator, Momentary, Metallic, Plunger - Stem-Mount Plunger Limit Switches
CPIStem-Mount Plunger Limit Switches

CPI Plunger Limit Switch: Plunger Actuator, Momentary, Metallic, Plunger

The CPI Plunger Limit Switch (MPN J4401-517) is a stem-mount plunger limit switch from the J4 series. It features a metallic body, a plunger actuator, and a momentary action with a maximum operating force of 48 ozf…

SKU 3G-OTH-29774

Also listed as: J4401517 · J4401 517

Brand
CPI
Item
Plunger Limit Switch: Plunger Actuator, Momentary, Metallic, Plunger
Category
Stem-Mount Plunger Limit Switches
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CPI
Manufacturer Part Number
J4401-517
Series
J4
Type
Momentary, Metallic, Plunger, 48 ozf Op Force - Max, J4
Action
Momentary
Actuator Type
Plunger
Body Material Type
Metallic
Electrical Connection
Flying Leads

Technical Documents

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

Product Description

The CPI Plunger Limit Switch (MPN J4401-517) is a stem-mount plunger limit switch from the J4 series. It features a metallic body, a plunger actuator, and a momentary action with a maximum operating force of 48 ozf. The electrical connection is via flying leads.

Frequently Asked Questions

What is the CPI J4401-517 plunger limit switch used for?

The CPI J4401-517 is a stem-mount plunger limit switch used in industrial automation to detect the presence or position of moving parts. Its plunger actuator and momentary action make it suitable for applications requiring precise mechanical actuation, such as conveyor systems, packaging machinery, and material handling equipment.

What are the specifications of the CPI J4401-517 limit switch?

The CPI J4401-517 is a J4 series stem-mount plunger limit switch with a metallic body and plunger actuator. It features momentary action, a maximum operating force of 48 ozf, and electrical connection via flying leads. The manufacturer part number is J4401-517, and it is designed for reliable industrial use.

Where to buy the CPI J4401-517 limit switch worldwide?

You can source the CPI J4401-517 plunger 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; we supply this CPI J4 series switch to industrial buyers internationally.

How to install a CPI J4 series plunger limit switch?

Mount the CPI J4 series limit switch securely using its stem-mount design, ensuring the plunger aligns with the actuating mechanism. Connect the flying leads to your control circuit per the wiring diagram. Adjust the actuator position so the plunger depresses fully during operation. Test the momentary action 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 stem-mount plunger 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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