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Supplier: Radwell International
Description: LIMIT SWITCH HEAD, OPERATING HEAD ONLY, MAINTAINED CONTACT, PLUG IN, . FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
- Device Type: Linear Limit Switch
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Supplier: Radwell International
Description: LIMIT SWITCH - 2 NO/NC - ROTARY HEAD - CW+CCW - MAINTAINED. FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
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Supplier: Radwell International
Description: METAL ROD, HOISTING AND CRANE LIMIT SWITCH, 2NC, MAINTAINED. FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
- Device Type: Linear Limit Switch
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Supplier: Radwell International
Description: LIMIT SWITCH, 600V, 10AMP, TYPE L, +OPTIONS, 3CONTACTS, MAINTAINED, ROTARY HEAD, SWITCH FUNCTION TPDT-DB. FREE 2 YEAR RADWELL WARRANTY
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
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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
- Certifications / Approvals: CE Certification?, CSA Certification?, UL listed?, Other
- Contact Type: Maintained Contact
- Device Type: Linear Limit Switch
- Maximum AC Voltage Rating: 600 volts
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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
- Certifications / Approvals: CSA Certification?, UL listed?, Other
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Features: Rated for Hazardous Locations?
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Supplier: Honeywell Sensing & IoT
Description: MICRO SWITCH LS Series Limit Switches are available in standard and plug-in configurations. Under severe conditions, its durable and dependable design provides longevity, precision, and consistent repeatability over millions of operations. The compact size and adjustable
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum AC Voltage Rating: 120 to 480 volts
- Maximum Current Rating: 10 amps
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Supplier: Honeywell Sensing & IoT
Description: MICRO SWITCH LS Series Limit Switches are available in standard and plug-in configurations. Under severe conditions, its durable and dependable design provides longevity, precision, and consistent repeatability over millions of operations. The compact size and adjustable
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum AC Voltage Rating: 120 to 480 volts
- Maximum Current Rating: 10 amps
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Supplier: DigiKey
Description: 10316 GP LIMIT SWITCH
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum Current Rating: 10 amps
- Normal State: Normally Closed (NC)
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Supplier: DigiKey
Description: 10316 GP LIMIT SWITCH
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum Current Rating: 6 amps
- Operating Temperature: -18 to 82 C
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Supplier: DigiKey
Description: Switch SPDT Panel Mount
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum Current Rating: 5 amps
- Mechanical Life (Minimum): 100000 (#)
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Supplier: DigiKey
Description: Switch
- Connection Options: Other
- Contact Type: Maintained Contact
- Electrical Life (Minimum): 200000 (#)
- Maximum Current Rating: 0.1000 amps
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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
- Certifications / Approvals: UL listed?
- Contact Type: Maintained Contact
- Maximum Current Rating: 3 amps
- Maximum DC Voltage Rating: 500 volts
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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
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Enclosed Switch Housing: Yes
- Maximum AC Voltage Rating: 250 volts
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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.
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Enclosed Switch Housing: Yes
- Features: Rated for Hazardous Locations?
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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: Eaton Corporation
Description: HEAVY DUTY FACTORY SEALED TYPE SP-1NO-1NC CONTACT CONFIGURATION 5 PIN MINI CONNECTOR CONNECTION TYPE 2 POSITION, MAINTAINED, SNAP OPERATION TYPE 120/240/480/600 VAC 10 AMPERE, 125/250 VDC 1 AMPERE CONTACT RATING UL, CSA, CE, TUV APPROVAL
- Certifications / Approvals: CE Certification?, CSA Certification?, UL listed?
- Device Type: Rotary Limit Switch
- Maximum AC Voltage Rating: 120 to 600 volts
- Maximum Current Rating: 1 to 10 amps
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Supplier: RS Components, Ltd.
Description: all versions. The cover plate is removed for ease of wiring and switch replacement without demounting the switch. The actuator position is designated right or left, when looking at the nameplate. Cast aluminium housing. Cover seal, captive cover screws. Momentary or maintained
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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,
- Certifications / Approvals: CE Certification?, CSA Certification?, UL listed?
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Electrical Life (Minimum): 1.00E6 (#)
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Supplier: RS Components, Ltd.
Description: The BZE6 series from Honeywell provides a range of metal housed limit switches with enhanced precision operation and robust actuation. The BZE6 limit switches allow for easy wiring by featuring a large wiring enclosure, the BZE6 range are all side mountable. BZE6 series
- Contact Type: Maintained Contact
- Device Type: Rotary Limit Switch
- Maximum AC Voltage Rating: 125 to 480 volts
- Maximum Current Rating: 15 amps
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Supplier: Eaton Corporation
Description: HEAVY DUTY FACTORY SEALED TYPE SP-1NO-1NC CONTACT CONFIGURATION 1/2 INCH NPT, 8 FT PRE WIRED 16 AWG SOOW-A CABLE CONNECTION TYPE MAINTAINED, SNAP OPERATION TYPE 120 VAC 10 AMPERE, 125 VDC 1 AMPERE CONTACT RATING UL, CSA, TUV APPROVAL
- Certifications / Approvals: CSA Certification?, UL listed?
- Connection Options: Other
- Linear Actuator Types: Pushbutton or Plunger
- Maximum AC Voltage Rating: 120 volts
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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
- Base Material: Metal
- Maximum Current: 10 amps
- Maximum DC Voltage: 12 volts
- Switch Type Function: Maintained Contact
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Supplier: RS Components, Ltd.
Description: The BZE6 series from Honeywell provides a range of metal housed limit switches with enhanced precision operation and robust actuation. The BZE6 limit switches allow for easy wiring by featuring a large wiring enclosure, the BZE6 range are all side mountable. BZE6 series
- Contact Type: Maintained Contact
- Linear Actuator Types: Pushbutton or Plunger, Push Roller, Roller Lever / Leaf, Other
- Maximum AC Voltage Rating: 125 to 480 volts
- Maximum Current Rating: 15 amps
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Supplier: KOBOLD Instruments, Inc.
Description: The KOBOLD Level Switch model NSV excels in low density bulk media and is easy to maintain. It detects level via vibration technology. The vibrations are induced into a stainless steel fork by a piezoelectric crystal. When the media contacts the fork and dampens the vibration,
- Material Temperature Range: -4 to 176 F
- Maximum AC Voltage: 250 volts
- Maximum Current: 1 amps
- Measuring Range: 118 inch
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Supplier: Electro Standards Laboratories
Description: transparent to all data. All fiber signals are switched via break-before-make MEMS-based mirror/prism switch technology and supports Gigabit data rates. Switch maintains position and continues to pass data during power loss. Switch powers up in the last known
- Cable Type: Single Mode
- Connector Type: LC
- Data Rate: 1 Gbps
- LED Indicators: Yes
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Supplier: Electro Standards Laboratories
Description: -Position Terminal Strips labeled REMOTE A, REMOTE B, STATUS A and STATUS B control the unit via contact closure signals. DISPLAY: (2) Front panel Red LED's display switch position and power status. POWER: (1) 2-Position Terminal Strip accepts customer supplied 24 VDC power
- Form Factor: Rack Mount
- Number of Ports: 19 #
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Supplier: Thermtrol
Description: suited as regulating thermostats, which cycle open and closed more rapidly to maintain a temperature level. Other devices can be used as over-temperature protectors to limit a temperature from exceeding a predetermined value. Thermtrol offers complete design flexibility for custom
- Contact Configuration: Switch Type: Normally Open, NO, Normally Closed, NC
- Features: Automatic Reset
- High Temperature Set Point: 338 to 464 F
- Life Cycles: 5000 to 100000 Number of Cycles
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Supplier: WATTCO
Description: hazardous areas. Digital controllers are used to display ambient 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
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Form Factor: Panel / Chassis Mount
- Media: Liquid
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Supplier: Gefran
Description: having to use an external current 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
- Application Type: General Application Relay
- Features: Analog Switching, Visual Indicator
- Input (Pick-up) Voltage Range: 24 volts
- Input Current Range: 25 to 120 amps
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Supplier: TelephoneStuff.com
Description: Mini-Quick connectors are a line of environmentally protected industrial circular connectors typically used for the installation and quick disconnect of 18 & 30 mm proximity sensors, limit switches, photoeyes and solenoids. Mini-Quick's environmental and electrical ratings also make it
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Supplier: Visual Sound, Inc.
Description: the four aspect ratios Two motors mounted inside two rollers 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
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Supplier: Oil-Rite Corp.
Description: cooling inlet reduces water pressure to within heat exchanger design limits. It is adjustable from 25 to 75 PSI. This Lubrication System features a NEMA electrical enclosure containing motor logic and control circuitry, system status lights, local start/stop switches, and customer
- Features: Adjustable Volume
- Feed Type: Circulating Oil
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Supplier: Newport MKS
Description: 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 limit movement to 170°. These can be enabled or disabled for complete 360°
- Load Capacity: 1461 lbs
- Maximum Torque: 7.08E-4 In-lbs
- Platter Diameter: 13.78 inch
- Rotary Velocity / Speed: 2 deg/sec
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Supplier: TelephoneStuff.com
Description: wave output within 2% of 110/120V (user selectable) under all usage conditions - Maintains continuous operation through blackouts, voltage fluctuations and surges with zero transfer time - Removes harmonic distortion, fast electrical impulses, frequency variations and other hard to solve
- Technology: On-line (Double-Conversion)
- Volt-Amp Rating: 3 kVA
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Supplier: RS Components, Ltd.
Description: . AC/DC over voltage monitoring relay. Selection of measuring range by DIP-switches. Measuring ranges: 2 to 20 VAC/DC, 5 to 50 VAC/DC,. 20 to 200 VAC/DC, 50 to 500 VAC/DC, 0.4 to 4 Vp AC. Adjustable voltage limit on relative scale. Adjustable hysteresis. Programmable latching at set
- Operating Temperature: -4 to 140 F
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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 wide (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. -
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 -
Low range adjustable differential pressure switch compact design features efficient Nega-Rate® Belleville disc spring sensing mechanism. Stable set points are not affected by system pressure changes. Specifications Electrical: Snap action electrical switch listed by (read more)
Browse Pressure Switches Datasheets for Neo-Dyn
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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…