Products & Services
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Supplier: Radwell International
Description: LIMIT SWITCH HEAD, OPERATING HEAD ONLY, MAINTAINED CONTACT, PLUG IN, . FREE 2 YEAR RADWELL WARRANTY
- Device Type: Linear Limit Switch
- Contact Type: Maintained Contact
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Supplier: Allied Electronics, Inc.
Description: MICRO SWITCH™ heavy-duty limit switches include boss-and-socket head design for secure head-to-body retention, unique all-metal drive train for consistent operating characteristics. Self-lifting pressure plate terminals save wiring time, easily identified grounding terminal (inside)
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Supplier: DigiKey
Description: SWITCH LIMIT 4A 240V
- Contact Type: Maintained Contact
- Normal State: Normally Open (NO)
- Features: Other
- Device Type: Rotary Limit Switch
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Supplier: Allen-Bradley / Rockwell Automation
Description: Limit Switch, NEMA Type 4 and 13 Oiltight Construction, Non-Plug-In, Lever Type, Maintained Contact, 2-Circuit, CW and CCW operation, Whole Switch, Cavity Mount, 120V AC Indicating Light
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Supplier: Allen-Bradley / Rockwell Automation
Description: Limit Switch, NEMA Type 4 and 13 Oiltight Construction, Non-Plug-In, Side Push Rod, Maintained Contact, 4-Circuit, Whole Switch
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Supplier: HSI Sensing (Hermetic Switch, Inc.)
Description: HSI Spot On Leverless Limit-Switches are designed to handle the most extreme operating environments. The four different Spot On models can sense farther, faster and last longer than the competition. Revision:B Description Features 3A/120VAC, 2A/24VDC, 2A/240VAC Maintains stable
- Maximum Current Rating: 3 amps
- Maximum DC Voltage Rating: 500 volts
- Operating Temperature: -50 to 105 C
- Switch Type: Electromechanical
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Supplier: Honeywell Sensing & IoT
Description: MICRO SWITCH EX Series switches feature the smallest UL-listed housings available for use in hazardous locations. The EX Series switch cavity is designed to cool expanding gases below the ignition temperature of the surrounding explosive atmosphere. The EX Series is capable of switching up to
- Maximum Current Rating: 15 amps
- Maximum AC Voltage Rating: 125 to 480 volts
- Maximum DC Voltage Rating: 125 to 250 volts
- Operating Temperature: -40 to 71 C
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Supplier: Allied Electronics, Inc.
Description: Plunger actuated limit switches with momentary action, except for maintained contact LSG version. Side plungers face front, label side, of switch and side roller plungers are in horizontal position. Top roller plungers are parallel to mounting surface.
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Supplier: SVF Flow Controls, Inc.
Description: The SVF model NEXUS-LS is a reliable and compact position feedback device fitted with two mechanical SPDT switches rated for 5A service. The NEMA 4/4X enclosure is designed for weather-proof protection and corrosion resistance in demanding environments. NEMA 4/4X (IP66) enclosure to satisfy
- Maximum Current Rating: 5 amps
- Maximum AC Voltage Rating: 250 volts
- Maximum DC Voltage Rating: 250 volts
- Operating Temperature: -20 to 80 C
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Supplier: Allied Electronics, Inc.
Description: Plunger actuated limit switches with momentary action, except for maintained contact LSG version. Side plungers face front, label side, of switch and side roller plungers are in horizontal position. Top roller plungers are parallel to mounting surface.
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Supplier: HSI Sensing (Hermetic Switch, Inc.)
Description: FEATURES No touch sensing 300 series stainless steel housing No electrical power required to operate Maintains stable contact resistance in high power/high voltage applications 3A/120VAC, 2A/240 VAC, 2A/24VDC ADVANTAGES High performance. Proven dependability Vacuum sealed contact for
- Maximum Current Rating: 3 amps
- Maximum DC Voltage Rating: 500 volts
- Operating Temperature: -50 to 105 C
- Switch Type: Electromechanical
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Supplier: Honeywell Sensing & IoT
Description: Sensing and Control offers the world's most advanced line of MICRO SWITCH heavy-duty limit switches. These switches include boss-and-socket head design for secure head-to-body retention, unique all-metal drive train for consistent operating characteristics even at high
- Maximum Current Rating: 10 amps
- Maximum AC Voltage Rating: 600 volts
- Maximum DC Voltage Rating: 250 volts
- Operating Temperature: -1.0000000000000004 to 93 C
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Supplier: Specialty Product Technologies
Description: The Series EA-800 hazardous location limit switches operate reliably where gases, vapors, and dust are potential explosion hazards. The switch bodies are carefully engineered to resist corrosion.
- Maximum Current Rating: 1.5 to 20 amps
- Maximum AC Voltage Rating: 125 to 600 volts
- Operating Temperature: -20 to 90 C
- Total Travel: 90 degrees
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Supplier: Honeywell Sensing & IoT
Description: MICRO SWITCH E6/V6 Series medium-duty limit switches feature an electrostatic applied epoxy coating to the zinc housings enhance the durability of the product in most environments. The E6/V6 family of switches incorporates the MICRO SWITCH BZ switch element which has the
- Maximum Current Rating: 15 amps
- Maximum AC Voltage Rating: 125 to 480 volts
- Maximum DC Voltage Rating: 125 to 250 volts
- Operating Temperature: -32 to 71 C
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Supplier: Honeywell Sensing & IoT
Description: MICRO SWITCH LSX switches are for use either indoors or outdoors in hazardous atmospheres as they are a completely sealed, explosion-proof device. Mounting hole location and tracking is the same as the long established MICRO SWITCH ™ ML-E1 explosion-proof switch. An optional mounting plate
- Maximum Current Rating: 10 amps
- Maximum AC Voltage Rating: 600 volts
- Maximum DC Voltage Rating: 250 volts
- Operating Temperature: -1.0000000000000004 to 121 C
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Supplier: Specialty Product Technologies
Description: The EA780 switches have sliding, double break type contacts built to meet the high shock requirements outlined in MIL-S-901. The EA780 switches are available in two contact arrangements 1 N.O. - 1 N.C. & 2 N.O. - 2 N.C. The Standard B1 cam provides for cl.
- Maximum Current Rating: 0.75 to 20 amps
- Maximum AC Voltage Rating: 125 to 600 volts
- Maximum DC Voltage Rating: 125 to 250 volts
- Operating Temperature: -20 to 90 C
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Supplier: Eaton Corporation
Description: HEAVY DUTY PLUG IN TYPE SP-1NO-1NC CONTACT CONFIGURATION 5 PIN RECEPTACLE CONNECTION TYPE 2 POSITION, MAINTAINED, SNAP OPERATION TYPE 120 VAC 10 AMPERE CONTACT RATING UL, CSA, TUV APPROVAL NEMA 1/3/3S/4/4X/6/6P/13, IP67 ENCLOSURE DIE CAST ZINC BODY MATERIAL 14 TO 200 DEG F
- Maximum Current Rating: 10 amps
- Maximum AC Voltage Rating: 120 volts
- Operating Temperature: -10 to 93.33333333333333 C
- Movement Differential: 50 degrees
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Supplier: SVF Flow Controls, Inc.
Description: The SVF model NEXUS-LX is a reliable and compact feedback device fitted with two mechanical SPDT switches rated for 15A service. The NEXUS-LX is part of our family of NEXTEK Controls products for use in hazardous area environments. The ATEX rating and NEMA-7 enclosure combine to assure
- Maximum Current Rating: 0.3 amps
- Maximum AC Voltage Rating: 250 volts
- Maximum DC Voltage Rating: 30 volts
- Pre-Travel: 0 to 90 degrees
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Supplier: Allied Electronics, Inc.
Description: LSX Series Weather Sealed Explosion Proof Switches, 120 VAC Voltage Rating, Silver Contact Material LSX switches are for use either indoors or outdoors in hazardous atmospheres as they are a completely sealed explosion-proof device. Mounting hole location and tracking is same as
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Supplier: Radwell International
Description: SELECTTOR SWITCH, LIMIT SWITCH, 5 POSITION MAINTAINED, W/ NP-59-A BLANK BLACK TAG, TRIPLE DUAL CONTACTS. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Littelfuse, Inc.
Description: Push-pull switches specially designed for applications such as: Heaters Heater-Defrost Headlamps Two-Speed Axles Terminal Block Limit Magneto (In-Run and Out-Run) View the specifications table below to find the correct push-pull switch for your application. Universal style push-pull
- Maximum Current: 10 amps
- Maximum DC Voltage: 12 volts
- Switch Function: Maintained Contact
- Pushbutton Material: Metal
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Supplier: Eaton Corporation - Sensors
Description: E50 Heavy-Duty Modular Limit Switches The E50 Modular Plug-In Limit Switch from Eaton's Cutler-Hammer sensor business are the industry standard with versatility of design and high reliability for low maintenance, installation and inventory costs. Standard Viton® gaskets, seals
- Maximum Current Rating: 60 amps
- Maximum AC Voltage Rating: 120 volts
- Maximum DC Voltage Rating: 125 volts
- Electrical Life (Minimum): 100,000 (#)
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Supplier: SVF Flow Controls, Inc.
Description: as well as a high visibility position indicator. Compact, Low-Profile Design Corrosion Resistant (non-metallic + stainless construction) Weather-proof to IP-67 Hermetically sealed reed elements Handles both AC and DC current SPST N.O. contacts Simple mounting to NAMUR standards
- Maximum Current Rating: 0.3 amps
- Maximum AC Voltage Rating: 240 volts
- Operating Temperature: -40 to 85 C
- Pre-Travel: 0 to 90 degrees
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Supplier: KOBOLD Instruments, Inc.
Description: then transformed into a potential-free limit contact. In addition to the standard model NSV-8200, the model NSV-8201 offers vertical installation via an extended neck pipe up to 118". The sensitivity can be set for maximum or minimum via a selector switch. The status of the switch is
- Measuring Range: 118 inch
- Material Temperature Range: -4 to 176 F
- Maximum Current: 1 amps
- Maximum AC Voltage: 250 volts
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Supplier: Electro Standards Laboratories
Description: ESCON. Check out our complete line of QuickSwitch® fiber optic switches. For custom fiber optic network switches contact our friendly sales support staff at 401-943-1164; or email: eslab@electrostandards.com, or complete our On-Line Custom Fiber Optic Switch
- Wavelength Range: 1,310 to 1,500 nm
- Number of Input Ports: 1
- Number of Output Ports: 1
- Data Rate: 1 Gbps
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Supplier: Electro Standards Laboratories
Description: contact closure inputs. Remote Control via dry contact signals using the terminal strips located on th bottom of the Model 7429. Simultaneous control of all channels. Remote Contact Closure control provides dry contact logic to allow the control of the switch position via
- Number of Ports: 19 #
- Form Factor: Rack Mount
- Network Equipment: Switch
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Supplier: Thermtrol
Description: Immersion thermostats are thermally sensitive bi-metallic switches housed in a rugged brass or stainless steel case. The switches are manufactured to either make or break an electrical circuit at a factory pre-set temperature and they reset automatically on cooling. Some devices are
- High Temperature Set Point: 338 to 464 F
- Repeatability / Tolerance: 10.8 to 18 F
- Maximum Current: 4 to 11 amps
- Maximum AC Voltage: 120 to 250 volts
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Supplier: TelephoneStuff.com
Description: for use in outdoor lighting and other commercial applications. Micro-Quick connectors provide a time saving alternative to the hard wiring of sensors, prox switches and limit switches. This UL Listed product will intermate with existing Mini product on the market. Features -
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Supplier: WATTCO
Description: and target temperatures of your solution. They contain contactors, relays, fuses, on–off disconnect switches, and other components to help regulate your Wattco™ heater in a safe environment. In conjunction with thermocouples or RTD sensors, temperature controllers are the “brains” of the
- Control: Limit / Set Point Control
- Media: Liquid
- Form Factor: Panel / Chassis Mount
- Control Signal: Switch / Relay Output
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Supplier: Gefran
Description: transformer; alarm limit is settable with trimmer and yellow LED signal, with voltage-free contact, normally open. The GT solid-state relay has a green LED to indicate the presence of the 24Vac power supply and a red LED to indicate the switching based on the analog control input
- Input (Pick-up) Voltage Range: 24 volts
- Input Current Range: 25 to 120 amps
- Maximum Current: 120 amps
- Output Voltage Type: AC
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Supplier: Newport MKS
Description: information. Contact us today to discuss your application requirements. Configurable Limit Switches Most of the RV models are designed with optical limit switches to limit movement to 170°. These can be enabled or disabled for complete 360° motion with a
- Load Capacity: 202.32 lbs
- Maximum Torque: 0.00001769911504424778 In-lbs
- Rotary Velocity / Speed: 20 deg/sec
- Platter Diameter: 3.149608 inch
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Supplier: Visual Sound, Inc.
Description: are quick reversal type, oiled for life, with automatic thermal overload cutout, integral gears, capacitor, embedded microprocessor control and an electric brake to prevent coasting Preset but adjustable limit switches automatically stop the picture surfaces in the up, down and three
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Supplier: Visual Sound, Inc.
Description: are quick reversal type, oiled for life, with automatic thermal overload cutout, integral gears, capacitor, embedded microprocessor control and an electric brake to prevent coasting Preset but adjustable limit switches automatically stop the picture surfaces in the up, down and three
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Supplier: Newport MKS
Description: can be used in vacuum environment down to 10-6 hPa. Check out our vacuum products brochure for more information. Contact us today to discuss your application requirements. Configurable Limit Switches Most of the RV models are designed with optical limit switches to
- Load Capacity: 202.32 lbs
- Maximum Torque: 0.0000884955752212389 In-lbs
- Rotary Velocity / Speed: 1 deg/sec
- Platter Diameter: 4.724412 inch
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Supplier: Newport MKS
Description: Switches Most of the RV models are designed with optical limit switches to limit movement to 170°. These can be enabled or disabled for complete 360° motion with a simple "Allen" wrench. Metrology Report Included at No Additional Cost Newport guarantees specification
- Load Capacity: 1,461.2 lbs
- Maximum Torque: 0.0007079646017699112 In-lbs
- Rotary Velocity / Speed: 2 deg/sec
- Platter Diameter: 13.779535 inch
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The P6-4 series switches are commercial grade limit switches that are dusttight and watertight to IP6K8S. They are designed to be operated in extreme temperature ranges and with their stainless steel housing, are for use in the most rugged, harsh environments. These switches are available (read more)
Browse Limit Switches Datasheets for OTTO Controls -
View Datasheet P6 - Sealed Limit Switches, MIL-Spec and Commercial P6 (read more)
Browse Limit Switches Datasheets for Powell Electronics, Inc. -
Altech plastic limit switches use durable plastic (often (read more)
Browse Limit Switches Datasheets for Altech Corp. -
industrial environments. In conjunction with an appropriate safety controller, a single position switch can be used up to PLd, while using two can achieve PLe, according to ISO 13849-1. Elevator industry The PS116 limit switch also fulfils the requirements for use in elevators according to EN 81-1, because all available switching elements have a contact opening of 2 x 2 mm. (read more)
Browse Limit Switches Datasheets for Schmersal Inc. -
The PS Series of limit switches are highly modular, with many actuator head and contact options, for position detection and safety guard monitoring applications. The PS series has 4 main body styles: PS116 Compact 1.22” x 0.62” x (read more)
Browse Limit Switches Datasheets for Schmersal Inc. -
The PEPI® collection of Model H high limit thermal protectors are designed for DC Voltage applications. When temperature rises above calibrated temperature, a Model H unit will automatically open the circuit. These devices are not resettable, so function like a low cost thermal fuse, but can (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Portage Electric Products, Inc. -
Altech limit switches are available with plastic or metal housings to meet both space sensitive and heavy duty industrial requirements. Multiple actuator styles and durable enclosure designs provide dependable operation and environmental protection across a (read more)
Browse Safety Sensor Switches Datasheets for Altech Corp. -
These Snap Action Thermostats operate as a high limit, single operation (non-resettable) type control. Ultra fast thermal response times due to the unique positon of the bimetal element. The ceramic case allows them to operate at temperatures up to 260°C. As single operation thermostates (read more)
Browse Thermal Switches and Thermal Protectors Datasheets for Portage Electric Products, Inc. -
Off-highway equipment is exposed to some of the harshest operating environments imaginable. Dust, mud, moisture, vibration and temperature extremes constantly put electromechanical components to the test. Components, such as limit switches that work reliably under (read more)
Browse Limit Switches Datasheets for OTTO Controls -
Temperature Range* Ambient: -40°F to +180°F (-40°C to +82°C) Media: -40°F to +300°F (-40°C to +149°C) *Temperature limits change with O-Ring selection Shipping Weight: Approximately 3 ounces (read more)
Browse Pressure Switches Datasheets for Neo-Dyn
Conduct Research Top
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PROTECT YOUR INVESTMENT: Five factors to consider before making the switch to aftermarket oil
PROTECT YOUR INVESTMENT: Five factors to consider before. making the switch to aftermarket oil. Oil formulation is more critical than ever to maintaining uptime, productivity and. equipment life. Aftermarket oil may not be up to the task. This white paper explores five factors to consider before
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Voltage surges caused by contactor coils
This was due to the arc being maintained at the limit - switch contacts , thus preventing the reversers from operating at the correct moment.
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A magnetic time division multiplexer for use in control circuits
Two-way traffic can be handled and theinformation can be encoded with conven- tional pilot devices such as maintained or momentary con- tact push buttonsor limit switches .
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Honeywell - LSD1A - Switches - Limit - Allied Electronics
Plunger actuated limit switches with momentary action, except for maintained contact LSG version.
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Honeywell - LSW1A - Switches - Limit - Allied Electronics
Plunger actuated limit switches with momentary action, except for maintained contact LSG version.
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Low-voltage high-isolation DC-to-RF MEMS switch based on an S-shaped film actuator
In order to maintain high RF iso- lation, the switching contact area is limited to sizes less than 500 m , since the capacitive coupling over the small gap height .
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RF characterization of low-voltage high-isolation MEMS series switch based on a S-shaped film actuator
In order to maintain high RF isolation, the switching contact area is limited to sizes about 400 pm2, since the capacitive coupling over the small gap height is directly proportional to the contact area.
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Electrical Operation of Electrostatic Precipitators
Although the device was extremely robust and maintenance was usually limited to periodically changing the contacts , because the switching took place in air, not only did the rectifier have to be installed in a specially constructed switch room for safety reasons, but…
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