Best Thermoplastic Limit Switches of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 29 Jan 2025

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Thermoplastic limit switches are a type of control device used to monitor and control the position or movement of mechanical equipment. These switches are made from durable thermoplastic material, which makes them resistant to harsh environmental conditions such as moisture, dust, and chemicals. They are commonly used in industrial applications to detect the presence or absence of an object and to provide an electrical signal to control equipment. With their reliable performance and long-lasting durability, thermoplastic limit switches are an excellent choice for those looking to improve the efficiency and safety of their operations.

At a Glance: Our Top Picks

Schneider Electric Telemecanique Rotary Lever Limit Switch Cover #TOP 1
Schneider Electric Telemecanique Rotary Lever Limit Switch
ftb score rating icon 9.9
Telemecanique OsiSense XC Limit Switch with Roller Lever Cover #TOP 2
Telemecanique OsiSense XC Limit Switch with Roller Lever
ftb score rating icon 9.8
Telemecanique OsiSense XC Limit Switch with Roller Lever Cover #TOP 3
Telemecanique OsiSense XC Limit Switch with Roller Lever
ftb score rating icon 9.6

Top 9 Thermoplastic Limit Switches

#TOP 1

Schneider Electric Telemecanique Rotary Lever Limit Switch

ZCY18
Steel roller
Schneider Electric Telemecanique Rotary Lever Limit Switch Cover
Telemecanique OsiSense XC - Rotary Roller Lever for Limit Switch, Thermoplastic, Spring Return, ZCY18

The Telemecanique Rotary Lever Switch is designed for the XC series and boasts a roller lever with a spring return mechanism, which ensures quick and efficient operation. The rotary movement of the operating head allows for versatile positioning, making it easy for you to set it up in various applications. Additionally, its lateral approach feature provides flexibility in installation, allowing for better accessibility in tight spaces. You will appreciate the switch actuation by a 30° cam, which enhances precision and reliability during operation.

What We Like
Efficient spring return mechanism
Versatile rotary movement
Flexible lateral approach
Precise 30° cam actuation
#TOP 2

Telemecanique OsiSense XC Limit Switch with Roller Lever

XCKM115
XCKM
XCKM
Telemecanique OsiSense XC Limit Switch with Roller Lever Cover
Telemecanique Sensor OsiSense XC Standard limit switch XCKM - thermoplastic roller lever - 1NC+1NO - snap action - Pg11, XCKM115

The OsiSense XC Limit Switch features a spring return roller lever thermoplastic operator, ensuring reliable and efficient operation. Its fixed body design provides stability, making it ideal for various applications. You can approach the switch from two lateral directions, offering flexibility in installation. The thermoplastic roller lever is durable, making it suitable for demanding environments. This combination of features ensures you have a dependable switch that can adapt to your specific needs.

What We Like
Reliable spring return mechanism
Stable fixed body design
Flexible lateral approach
Durable thermoplastic material
#TOP 3

Telemecanique OsiSense XC Limit Switch with Roller Lever

XCKT2121P16
XCKT
XCKT
Telemecanique OsiSense XC Limit Switch with Roller Lever Cover
Telemecanique OsiSense XC - Fixed Limit Switch with Linear Thermoplastic Roller Lever Plunger, Double Pole, Plastic, 1NC + 1NO, 240…250 V AC/DC, 2 Entries for M16 Cable, XCKT2121P16

The Telemecanique OsiSense XC Switch is a reliable limit switch designed to make and break electrical connections efficiently. With its spring return roller lever plunger made from thermoplastic, you can ensure durability while operating. The switch supports a maximum contact voltage of 240 V AC and 250 V DC, making it versatile for various applications. Additionally, it features two entries tapped for M16 cable glands, allowing for easy installation and secure cable connections. This product is ideal for those seeking convenience and reliability in their electrical systems.

What We Like
Durable thermoplastic construction
Versatile voltage options
Easy installation with cable glands
Reliable electrical connections
#TOP 4

Telemecanique Sensors Limit Switch with Roller Lever

XCKD2145G11
Black
Telemecanique Sensors Limit Switch with Roller Lever Cover
Telemecanique Sensors XCKD2145G11 Limit Switch with Thermoplastic Roller Lever, Metal, Series XCKD, Variable Length, Rotary Head, PG11 Cable Gland, 1 NC + 1 NO Snap Action Contacts

The Telemecanique Sensors Limit Switch offers a spring return roller lever with a thermoplastic design, allowing for variable length adjustment. This feature enables you to customise the switch for various applications, ensuring optimal functionality. The fixed body provides stability and reliability, making it a dependable choice for your setups. Additionally, its lateral approach design allows for two directional entries, giving you more flexibility in installation. With these features, you can enhance your control systems effectively.

What We Like
Customisable roller lever length
Stable fixed body
Flexible lateral approach
Reliable snap action contacts
#TOP 5

Telemecanique XCKM Limit Switch with Roller Lever

XCKM115H29
n.a.
Telemecanique XCKM Limit Switch with Roller Lever Cover
Telemecanique Sensors, XCKM115H29, XC Standard, XCKM Limit switch, thermoplastic roller lever, 1NC Plus 1 NO, snap action, M20

The XCKM Limit Switch offers several beneficial features for your machinery. Its snap action mechanism ensures a positive action, simplifying the tolerancing and dimensional design of your equipment. The thermoplastic roller lever provides durability while allowing for smooth operation. With an M20 connector, installation becomes straightforward, ensuring you can quickly integrate it into your systems. Additionally, the switch includes one normally open (NO) and one normally closed (NC) contact, giving you versatile options for circuit control.

What We Like
Positive action mechanism
Durable thermoplastic lever
Simple installation with M20 connector
Versatile contact options
#TOP 6

Schneider Electric XC Rotary Limit Switch

Schneider Electric XC Rotary Limit Switch Cover
XC - Rotary Limit Switch Head with Glass Fibre Rod Lever, Plastic, Spring Return, Lateral Approach, Double Direction, ZCKD59

The XC Rotary Limit Switch is designed for the XC series and features a glass fibre rod lever with a spring return mechanism. This allows for smooth operation and reliable performance, ensuring that you can easily manage the rotary movement of the operating head. With lateral approach in two directions, you can approach from either side, enhancing flexibility in your setup. The switch can be actuated by any moving part, providing you with versatility in your applications.

What We Like
Reliable rotary movement
Flexible lateral approach
Spring return mechanism
Versatile actuation options
#TOP 7

Telemecanique OsiSense XC Limit Switch with Roller Lever

XCKJ10541H29
XCKJ
XCKJ
Telemecanique OsiSense XC Limit Switch with Roller Lever Cover
Telemecanique OsiSense XC - Fixed Limit Switch with Rotary Variable Length Thermoplastic Roller Lever, Spring Return, Double Pole, Metal, 1NC + 1NO, 110…120 V AC, 1 Entry for M20 Cable, XCKJ10541H29

The Telemecanique Limit Switch is designed to make and break electrical connections effectively. With a spring return roller lever, it offers a variable length for added flexibility in various applications. The switch supports a maximum contact voltage of 240 V AC and 250 V DC, ensuring reliable performance for your electrical needs. Additionally, it features a convenient M20 cable entry, allowing for easy installation. This product is ideal for users seeking a robust and versatile limit switch solution.

What We Like
Reliable electrical connection
Flexible roller lever design
High voltage capability
Easy installation
#TOP 8

Telemecanique XCKJ Limit Switch with Roller Lever

XCKJ10511H29
Telemecanique XCKJ Limit Switch with Roller Lever Cover
Telemecanique Sensors XCKJ10511H29 Limit Switch with Thermoplastic Roller Lever, Metal, Series XCKJ, Rotary Head, M20 x 1.5 Cable Gland, 1 NC + 1 NO Snap Action Contacts

The XCKJ Limit Switch is designed with a spring return roller lever, making it easy for you to operate in various applications. Its fixed body ensures stability, providing reliable performance. With lateral approach options for both one or two programmable directions, it offers flexibility in installation. This means you can adapt the switch to suit your specific needs, enhancing your control over the system. Its robust design and functionality make it a practical choice for many industrial tasks.

What We Like
Durable thermoplastic construction
Stable fixed body design
Flexible directional programming
Easy to operate roller lever
#TOP 9

Telemecanique Sensors XCKP Limit Switch

XCKP2528P16
Clear
Telemecanique Sensors XCKP Limit Switch Cover
Telemecanique Sensors - OsiSense Standard XC Limit Switch, XCKP, Thermoplastic Plastic Roller Lev Plunger H/V, 1NC+1 NO, Slow, M16, XCKP2528P16

The XCKP Limit Switch by Telemecanique Sensors is designed with a thermoplastic roller lever plunger, which can be positioned either horizontally or vertically. This flexibility allows you to install it in various locations, enhancing its usability. With 1 Normally Closed (NC) and 1 Normally Open (NO) contact, this switch provides versatile control options for your applications. The slow action feature ensures that the switch operates smoothly, reducing the risk of mechanical wear and extending its lifespan. This makes the XCKP Limit Switch an excellent choice for reliable and efficient operation.

What We Like
Flexible mounting options
Versatile control features
Durable thermoplastic construction
Reduced mechanical wear
Buying Guide Image
Editor's Notes

During our thermoplastic limit switch research, we found 38 thermoplastic limit switch products and shortlisted 9 quality products. We collected and analyzed 2,226 customer reviews through our big data system to write the thermoplastic limit switches list. We found that most customers choose thermoplastic limit switches with an average price of £12.03.

The thermoplastic limit switches are available for purchase. We have researched hundreds of brands and picked the top brands of thermoplastic limit switches, including Schneider Electric and more.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.