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slack-wire limit switch / for hazardous areas / ATEX / IP67
slack-wire limit switch
EX-441 series

Application: The belt alignment and slack-wire switches are suitable for use on material handling equipment. The slack-wire switches monitor the wire rope tension. With correct tension present, the ...

rotary limit switch
rotary limit switch
MSP 452-11/11Y

This rotating spindle limit switch with snap-action insert is only fit for use in normal to average operating conditions, e.g. for machine tools, cranes and conveyors. Protection class IP 65 to IEC/EN 60529.

slack-wire limit switch / heavy-duty
slack-wire limit switch
441 series

... slack wire switch by Schmersal is designed with a belt alignment to make it convenient for these applications. These slack wire switches also monitor the tension on the wire rope. Once the correct tension ...

gear limit switch / rotating cam
gear limit switch
G 50, G 150

The G 50 to 150 Gear-switches are designed for a diverse range of applications from the control and positioning of carriages, portals and bridges, used in studios and at stages, to the monitoring and control of outriggers, ...

rotating cam limit switch / elevator / rugged / adjustable
rotating cam limit switch

Schmersal's floor and fine adjustment switches can be utilized to ensure car positioning accuracy in the lift shaft. Schmersal offers highly durable adjustment switches, with metal levers and enclosures ...

miniature limit switch / IP67 / adjustable
miniature limit switch
MICRO SWITCH - NGC Series

Honeywell’s MICRO SWITCH™ Compact Limit Switches, NGC Series, are a configurable platform of medium-duty switches that allow the customer to choose SPDT (single pole, ...

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Honeywell Sensing and Productivity Solutions
small limit switch / miniature / IP67 / ATEX
small limit switch

The MICRO SWITCH™ hazardous location switches line guide by Honeywell delivers excellent performance for unsafe environments and the performance is critical. It is basically designed for dangerous indoor ...

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Honeywell Sensing and Productivity Solutions
wireless limit switch / rugged
wireless limit switch

... heavy-duty wireless limit switches bring together the best of MICRO SWITCH™ HDLS heavy-duty limit switches and advanced wireless technology. Limitless™ ...

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Honeywell Sensing and Productivity Solutions
wireless limit switch
wireless limit switch

... Honeywell's proven medium duty and harsh duty limit switches and have the same temperature ratings, mechanical life and sealing as standard switches, but they are wireless whose functionality ...

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Honeywell Sensing and Productivity Solutions
wireless limit switch / point-to-point
wireless limit switch
Limitless™ Wireless Hazardous Location Switches - WBX Series

Honeywell’s Limitless™ Wireless Hazardous Location Switches - WBX Series combines the best of Honeywell’s MICRO SWITCH™ Heavy Duty limit switches with a point-to-point ...

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Honeywell Sensing and Productivity Solutions
safety limit switch / IP67 / compact
safety limit switch
I49 series

Where space is restricted and high ingress protection is required, most position switches are flawed. This does not apply to the new I49 switches from BERNSTEIN. With very slim dimensions and overall ...

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BERNSTEIN AG
safety limit switch / miniature / compact
safety limit switch
C2 series

The compact limit switch type C2 is a miniature switch used for safety applications. It is capable of 2-channel safety monitoring. It is equipped with a captive snap-on cover. The snap ...

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BERNSTEIN AG
compact limit switch / control / safety
compact limit switch
Ti2 series

Compact limit switches Type Ti2 is built with high protection class IP 65 with a hinged snap on cover which makes it suited for safety applications, and monitoring of position in confined spaces. It has ...

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BERNSTEIN AG
safety limit switch / IP67 / compact
safety limit switch
IF series

The Bernstein IF switch takes the limit switch design to a higher level. When most limit switches fail in high protection class requirements and confined ...

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BERNSTEIN AG
safety limit switch
safety limit switch
I88 series

Limit switch Type I88 is a standard switch conforming to the DIN EN 50047 and DIN EN 50013. It's built with a standard actuator possible for DIN EN 50047, Type A, B, C, E and can be repositioned ...

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BERNSTEIN AG
electronic limit switch / mechanical
electronic limit switch

Limit Switch (Mechanical) This device is used to monitor mechanical movements and end positions. It is a controlling sensor for electronic and mechanical sequences. It also registers axial disengaging ...

control limit switch / mechanical / electronic
control limit switch

Limit Switch (Contactless) This device is used for measuring and monitoring axial and radial disengaging movements, e.g. on EAS-clutches. It acts as a control sensor for electronic and mechanical sequences.

magnetic field-resistant limit switch
magnetic field-resistant limit switch

Limit Switch (Contactless, Magnetic Field-resistant) The magnetic field-resistant limit switch is used for monitoring and measuring axial or radial mechanical movements ...

limit switch
limit switch

Limit Switch (Contactless, with Mounting Flange) The inductive proximity switch monitors and detects operating conditions on EAS overload clutches. Axial movements caused by overload ...

mechanical limit switch
mechanical limit switch

Limit Switch (Mechanical, Multi-directional) The limit switch is used to monitor and measure axial or radial mechanical movements and adjustments e.g. on EAS-clutches. The ...

robust limit switch / rugged / mechanical
robust limit switch
LS-Titan®

Eaton mechanical position switches LS Titan are useful for improving the protection of both people and systems. The switches are suitable for employment in safety-related circuits. The switches ...

IP66 limit switch / safety
IP66 limit switch
LS-ZBZ

The LS-ZBZ is from the Moeller® position switches which is convenient for the protection of doors, covers and guards. It has actuators which are multi-coded to ensure that they will provide a greater degree of protection ...

subminiature limit switch
subminiature limit switch
8064 series

Micro Limit Switch Series 8064 is available in models with a snap-action or positive contact. It's switch also has various widths for single (11 mm) and double (15.5 mm) limit. ...

IP67 limit switch / safety
IP67 limit switch
ERS200 series

For easy operation, alignment and integration the ERS200 E-Stop Rope Switch is ideal. It is a safety command device used with expansive operational points. The device is also in complete accordance with EN ISO 13850 ...

magnetic limit switch / for valve actuators
magnetic limit switch
T 8356

... inductive limit switch primarily designed for pneumatic control valves. This is applicable for rated travelers that ranges from 7.5 to 120 mm. It is structured with two inductive proximity switches ...

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SAMSON
valve actuator limit switch / for hazardous areas
valve actuator limit switch
T 8367

The Type 4744 Electric Limit Switch is conditioned for use in hazardous areas. This limit switch features 1 or 2 momentary-contact switches ...

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SAMSON
valve actuator limit switch / adjustable
valve actuator limit switch
T 4747

Whenever the adjusted limit value is exceeded or falls short, this Type 4747 Limit Switch produces a coherent electrical signal. This produced signal has a number of applications including ...

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SAMSON
valve actuator limit switch
valve actuator limit switch
T 8357

The limit switch supplies a signal when the valve travel exceeds or falls below an adjusted limit value. This signal is suitable for transferring control signals, for example, to activate visible ...

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SAMSON
valve actuator limit switch
valve actuator limit switch
T 8365

Limit switches with inductive, electric or pneumatic contacts for attachment to pneumatic or electric control valves, to Type 4763 Electropneumatic Positioners or Type ...

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SAMSON
metal case limit switch / IP66 / IP67 / compact
metal case limit switch
8387 series

IP 66/67 Metal case cUL approval Contact type Rear output Protective scraper seal Length of cable/connector/stripping Special marking

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CROUZET SWITCHES
metal case limit switch / IP66 / IP67 / compact
metal case limit switch
8388 series

IP 66/67 Metal case cUL approval Contact type Rear output Protective scraper seal Length of cable/connector/stripping Connector output Low level contact

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CROUZET SWITCHES
miniature limit switch / thermoplastic case / compact
miniature limit switch
8380 series

Thermoplastic case Compact dimensions Four-terminal double break two-way contact element (form Za). The contacts must be of the same polarity.

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CROUZET SWITCHES
universal limit switch / metal case / adjustable
universal limit switch
8384 series

Universal limit switches Adjustable metal head 4 positions 90® Metal case

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CROUZET SWITCHES
plastic housing limit switch / IP66 / IP67 / IP69
plastic housing limit switch
83589 series

... both on dual-current (1 mA 4 V minimum) and medium-current (5A) circuits. However, a given product should only be used to switch one type of circuit during its working life.

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CROUZET SWITCHES
safety limit switch / with metal actuators
safety limit switch
802K

The 440P 15 mm Plastic is a miniature safety limit switch that provides optimal performance in very compact case. It functions as an interlocking control circuit for the unit’s actuator movement. This ...

safety limit switch / IP67 / rugged
safety limit switch
802T

... 14119 and employs similar mounting dimensions with other NEMA style limit switches. Its direct opening action component guarantees that the closed contacts open when the switch is activated. ...

limit switch
limit switch

Heavy duty zinc die-cast or aluminium pressure die-cast housing Interchangeability of Heads and Housing in a Series for flexibility Quick make/break and double throw contacts for over15 million operations

miniature limit switch
miniature limit switch
2.3 mm | AI series

... UNIVER is a limit switch that is made up with a miniature size. This device is equipped with a manual and mechanical control and has a mechanical spring return. It is capable of being connected to a sub-base ...

adjustable limit switch
adjustable limit switch
GS225

... set, then a relay switch and potential contact is going to be triggered. The limit switch GS225 comes with two adjustable limit values which are floating. It also ...

mechanical limit switch
mechanical limit switch
S series

... top of each and every procedure that are occurred by switching. Contact pin touch are all separated. Torque that acts on the actual value pointer is as low, so that the contacts would be switching exactly ...

limit switch with built-in magnet
limit switch with built-in magnet
M series

The SIKA direct limit switches of the M series feature magnetic contacts and can be used in combination with dial thermometers and pressure gauges. They are highly vibration-resistant, offering usability ...

programmable limit switch / electronic
programmable limit switch
E series

Indirect limit switches with electronic contact combined with dial thermometers, pressure gauges and electronic contacts are suitable for industrial use. All electrical components are ...

magnetic limit switch / for variable-area flow meters
magnetic limit switch

... applications including cooling circuit monitoring as well as treatment of water. The limit switch is fitted on the check rail on the flow meter and it can be adjusted to any switching ...

limit switch with return roller lever
limit switch with return roller lever
max. 48 V, IP54 | 151U series

The 151U series is a range of all-around switches from Elobau that runs on a maximum current of 48 V. The series operates in temperatures ranging from -30°C up to +80°C. It has an IP54 protection degree that adheres to ...

limit switch with return roller lever
limit switch with return roller lever
max. 48, IP54 | 151U series

The 151U series, manufactured by Elabau, is a range of switches with three switching levels and high-or low beam. The product's working temperature ranges from -30° C up to +80° C. All switches ...

limit switch with plunger
limit switch with plunger
max. 48 V, 0.3 A | 14400204

The 14400204 Series of proximity switch reeds from Elobau are capable of handling up to 48 V of switching voltages and 3,0 A of switching currents. These units have an N.O contact style ...

limit switch with plunger
limit switch with plunger
max. 48 V, 0.5 A | 14401501

The 14401501 Series of proximity switch reeds from Elobau are capable of handling up to 48 V of switching voltages and 0,5 A of switching currents. The units have an N.O contact style ...

limit switch with plunger
limit switch with plunger
max. 48 V, 0.5 A | 144016 series

The 144016 Series of proximity switch reeds from Elobau are capable of handling up to 48 V of switching voltages and 0,5 A of switching currents. The units have an N.O contact style and ...

safety limit switch
safety limit switch
MP800 series

The MP800 is manufactured by Microprecision Electronics, and is a limit switch that is suitable to use in operations that need an accurate shutdown such as the positions of doors, and access hatches. The ...

limit switch
limit switch

... Machine-Operated Limit Switches are utilized for a wide range of applications. This includes control and motion limitation, processing and production machines, ship-incorporated lifts, ...

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Georg Schlegel GmbH & Co. KG
limit switch with rotary lever
limit switch with rotary lever

... Series of limit switches. Models in the series feature integrated rotary levers complete with fiberglass rods, and slow-action contact systems. They showcase M12-plug connection configurations, and come ...

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Georg Schlegel GmbH & Co. KG
limit switch with sliding lever
limit switch with sliding lever

The KA2-E1-G is a limit switch that is part of the K series. It uses a sliding lever as a driving device and has a contact of 1 NC plus 1 NO.

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Georg Schlegel GmbH & Co. KG
limit switch with toggle lever
limit switch with toggle lever

The Limit Switch Series EKU1-KK is manufactured by Schlegel Elektrokontakt. The product comes with a toggle lever which is utilized as the driving device. Lastly, the contact is 1 NC + 1 NO and there ...

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Georg Schlegel GmbH & Co. KG
limit switch with roller plunger
limit switch with roller plunger

The EKU1-KR is a limit switch that is part of the EKU series. It uses a roller plunger as a driving device and has a contact of 1 NC plus 1 NO.

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Georg Schlegel GmbH & Co. KG
limit switch
limit switch

... flood-tight limit switches in this product series are manufactured by Taskawa and offer mounting capabilities of type IP52 to IP68, with NEMA 2-6 enclosure ratings. The switches make ...

safety limit switch
safety limit switch
24 - 400 V, 1.8 - 10 A | FC series

... manufactured by Fandis, are safety door limit switches which are generally designed for maintenance operations within the given enclosures. It is normally mounted on the panel frame, and enables the switching-on ...

limit switch with roller lever / with roller plunger / adjustable / resettable
limit switch with roller lever
442 series

... Conduit and Reset limit switch. - Provides excellent dust-proof and drip-proof capabilities. - Various actuator heads available for almost all applications. - Accurate position detection is ...

heavy-duty limit switch / with roller lever / with roller plunger / adjustable
heavy-duty limit switch
441 series

... to any Heavy Duty limit switch. - Provides excellent dust-proof and drip-proof capabilities. - Various actuator heads available for almost all applications. - Accurate position detection is ...

limit switch with roller lever / with roller plunger / adjustable
limit switch with roller lever
48 series

The WERNERS 48 series limit switches are capable of highly accurate position detection and contact detection allowing level control of conducting fluids. They have a robust and highly durable construction ...

miniature limit switch / IP67 / with plunger / compact
miniature limit switch
49 series

The 49 series miniature is manufactured by WERNERS Electric company. Its main function is to reduce the switches that are sealed and compact. The device can replace classic limit switches ...

How to choose this product

limit-switch

Limit switches are electromechanical devices used for positioning and control applications in mechanical and systems engineering. They are used to detect presence or absence in areas where physical contact is allowed.

Applications

Limit switches are used in applications such as valves, where the extension of the valve shaft mechanically trips the limit switch, indicating an open or closed position. They are also found in woodworking, plastic injection and packaging to monitor the position of moving components.

Technologies

Limit switches use different types of actuator/operating head, the part that comes into contact with the moving object. Actuator/operating heads take the form of pin plungers, levers, roller plungers, roller levers, flexible rods and other configurations.

How to choose

Certain operating environment specifications should be taken into consideration when ordering limit switches. Certain features can make them more or less suitable to withstand exposure to dust, water, dirt, oil and temperature extremes. These characteristics facilitate installation, operation and maintenance.