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Description: High voltage vacuum relays by INNOVACERA are essential components in various advanced electronic systems, including airborne, mobile, and marine communication devices. Their robust design ensures reliable performance in demanding applications such as radio frequency (RF) circuitry,
- Applications: Electronics / RF-Microwave, Other
- Material Type: Specialty Ceramic
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Supplier: Edwards Vacuum
Description: The VS16K is a general purpose vacuum switch with a user adjustable set-point and small switching differential. This diaphragm operated vacuum switch is high vacuum compatible and corrosion resistant with all wetted parts made from stainless steel. A high
- Normally Open/Closed: Normally Open, Normally Closed
- Switch Technology: Solid-state
- Switched AC Volts: 250 volts
- Switched Current: 10 amps
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Supplier: Thyracont Vacuum Instruments GmbH
Description: Absolute Pressure 1200 to 5 mbar (=hPa), 900 Torr to 1 Torr The VRC electronic vacuum switch can be used for directly switching a pump or valve in the rough vacuum range. An additional recorder output allows a continuous monitoring of the process pressure. Benefits
- Operating Temperature: 32 to 104 F
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Supplier: Thyracont Vacuum Instruments GmbH
Description: Absolute Pressure 20 mbar to 1 x 10-3 mbar (=hPa), 15 Torr to 1 x 10-3 Torr The VRP electronic vacuum switch can be used for directly switching a pump or valve in the fine vacuum range. An additional recorder output allows a continuous monitoring of the process
- Operating Temperature: 32 to 104 F
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Supplier: Fredericks Company - Televac
Description: Compact 2A Thermocouple The Compact 2A controls one TELEVAC 2A thermocouple rough vacuum sensor. It features an analog 0 to 10 V DC output for the sensor, a relay set point, and a large analog display of pressure in mTorr (microns) from 1×10-3 Torr to 20 Torr
- Control Signal Output: Analog Voltage, Switch / Relay Output
- Form Factor: Panel / Chassis Mount
- Number of Control Outputs: 1 outputs
- Number of Inputs: 1 inputs
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Supplier: Fredericks Company - Televac
Description: MV2A Thermocouple The MV2A controls one TELEVAC thermocouple rough vacuum sensor. It features an analog 0 V to 5 V DC output for the sensor, a relay set points, and large, bright LED display, making it easy to read from a distance. Features Competitively
- Control Signal Output: Analog Voltage, Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Form Factor: Panel / Chassis Mount
- Number of Control Outputs: 1 outputs
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Supplier: Fredericks Company - Televac
Description: MC300 Vacuum Sensor Controller The MC300 controls up to two TELEVAC thermocouple or convection rough vacuum sensors and an optional cold cathode or mini BA hot ion high vacuum sensor. It features an analog output for each sensor, 4 relay set points, and large, bright LED
- Control Signal Output: Analog Voltage, Switch / Relay Output
- Control Technique: Limit / Set Point Control
- Controller Inputs: Other
- Form Factor: Panel / Chassis Mount, Rack Mount
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Supplier: VACUUBRAND, Inc.
Description: The CVC 3000 controller manages vacuum processes by controlling vacuum pumps, vacuumvalves, coolant valves and accessories, and is self-configuring. The illuminated graphical display with clear text menus (14 languages) and the jog wheel make its handling nearly self-explanatory.
- Control Signal Output: Switch / Relay Output, Serial / Digital
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: Switch / Relay Input, Serial / Digital Input
- Form Factor: Stand-Alone
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Supplier: Cole-Parmer
Description: • Compact size is ideal for tight areas Use these switches to control pumps or valves or to alert the operator when the pressure/vacuum increases or decreases. Switches feature a SPDT relay that is actuated when the pressure/vacuum setpoint is exceeded. Easily
- Additional Signal Output: Analog Voltage, Switch / Alarm
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Supplier: Cole-Parmer
Description: • Compact size is ideal for tight areas Use these switches to control pumps or valves or to alert the operator when the pressure/vacuum increases or decreases. Switches feature a SPDT relay that is actuated when the pressure/vacuum setpoint is exceeded. Easily
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Supplier: VACUUBRAND, Inc.
Description: VACUUBRAND offers a set of pre-selected components that permit the configuration of "fine vacuum" control (down to 10-3 mbar ) for use with rotary vane pumps. The packages consist of a CVC 3000 vacuum controller, a VSP 3000 external Pirani vacuum sensor, a chemical-resistant
- Control Signal Output: Switch / Relay Output, Other
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: Network / Fieldbus Input
- Form Factor: Stand-Alone
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Supplier: Fredericks Company - Televac
Description: MM200 Vacuum Sensor Controller The MM200 controls any TELEVAC vacuum sensor including cold cathode, convection, diaphragm, hot ion, and thermocouple sensors. It also has optional features including up to 8 relay set points and RS-232/RS-485 communications. The large, bright
- Control Signal Output: Switch / Relay Output
- Control Technique: Limit / Set Point Control, Linear Control, Advanced / Nonlinear Control
- Form Factor: Panel / Chassis Mount, Rack Mount
- Number of Control Outputs: 8 outputs
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Supplier: VACUUBRAND, Inc.
Description: VACUUBRAND offers a set of pre-selected components that permit the configuration of "fine vacuum" control (down to 10-3 mbar ) for use with rotary vane pumps. The packages consist of a CVC 3000 vacuum controller, a VSP 3000 external Pirani vacuum sensor, a chemical-resistant
- Control Signal Output: Switch / Relay Output, Other
- Control Technique: Limit / Set Point Control, Linear Control
- Controller Inputs: Network / Fieldbus Input
- Form Factor: Stand-Alone
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Supplier: Cole-Parmer
Description: other connections, contact a Cole Parmer applications specialist.| Choose from an indicator only or a dual set point controller. Controller has two adjustable set points with SPDT relay contacts rated at 3 Amps up to 220 VAC non-inductive. To read multiple vacuum points, 3 and 5
- Signal Output: Analog Voltage
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Supplier: Cole-Parmer
Description: other connections, contact a Cole Parmer applications specialist.| Choose from an indicator only or a dual set point controller. Controller has two adjustable set points with SPDT relay contacts rated at 3 Amps up to 220 VAC non-inductive. To read multiple vacuum points, 3 and 5
- Signal Output: Analog Voltage
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Supplier: Thyracont Vacuum Instruments GmbH
Description: pressure readings by means of separate gas type correction factors for Pirani and cold cathode sensors Two independent, dry relay switch points Typical Applications Analysis instruments Coating plants and vapor deposition Mass spectrometry Process engineering Sputtering plants
- Device Category: Sensor
- Operating Temperature: 41 to 122 F
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Supplier: Thyracont Vacuum Instruments GmbH
Description: Absolute Pressure 1400 mbar to 1 x 10-3 mbar (=hPa), 1050 Torr to 1 x 10-3 Torr The Thyracont VD6 universal vacuum indicator and controller is designed for panel mounting. A relay monitor on the front panel allows continuous operation control of the two switch points
- Control Signal Output: Switch / Relay Output
- Controller Inputs: Current Loop (Transmitter) Input
- Form Factor: DIN Rail
- Number of Control Outputs: 2 outputs
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Supplier: ANVER Corporation
Description: battery powered unit consisting of a pressure sensor, an audible warning horn, red warning light, and test switch that are all controlled by a solid state microchip. All ANVER Vacuum Lifters, Vacuum Tilters, and Specialty Vacuum Lifting Machinery can be equipped with a
- Media: Gas
- Type: Digital
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Supplier: NOSHOK, Inc.
Description: Features & Benefits Ranges available from -30 inHg vacuum through 15,000 psi Semi-conductor switching relays(no mechanical contacts) Proven diaphragm pressure sensing technology, Hall Effect magnetic field sensing technology & semi-conductor switching
- Additional Pressure Reading: Gauge, Compound
- Features: Alarm Indicator
- Normally Open/Closed: Normally Open, Normally Closed
- Number of Throws: Single Throw
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Supplier: Accuris
Description: RELAYS, VACUUM, SPDT, 0.25 AMPERES, DC LOAD SWITCHING 2.5 KILOVOLTS DC
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Supplier: Brooks Instrument
Description: Features Indicating Pressure Switches Model IPS122 2" 2-inch stainless steel solid-state switch with local and remote alarm capability Electronic switch with an adjustable pressure switch set point to operate lights or relays up to 12 watts
- Additional Pressure Reading: Gauge
- Additional Signal Output: Analog Voltage, Analog Current
- Features: Temperature Compensation
- Normally Open/Closed: Normally Open, Normally Closed
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Supplier: Eaton Cooper Power Systems
Description: switchgear dielectric, obsoletes potent greenhouse gas (SF6) equipment Using E200 fluid eliminates costs of compliance with increasing government regulations Vacuum switching never contaminates the insulating medium Deadfront construction improves safety for utility personnel
- Maximum Current: 600 to 1200 amps
- Maximum Voltage: 15000 to 35000 volts
- Panels: Single-Panel
- Style: Other
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Supplier: Accuris
Description: Relays, Vacuum, SPDT, 0.25 Amperes, DC Load Switching 2.5 Kilovolts DC
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Supplier: GIGAVAC
Description: glass Vacuum dielectric and Tungsten contacts for power switching 8 kV rating Meets or exceeds MIL-R-83725 User interchangeable coils provide for driver versatility
- Break Time (Release Time): 9 milliseconds
- DC Coil Voltage: 26.5 volts
- Dielectric Strength (Isolation Voltage): 10 kilovolts
- Features: Latching Relay
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Supplier: GIGAVAC
Description: V Flying leads provide versatile high voltage connections Vacuum dielectric for effective arc quenching load switching
- Break Time (Release Time): 15 milliseconds
- DC Coil Voltage: 26.5 volts
- Dielectric Strength (Isolation Voltage): 30 kilovolts
- Features: Latching Relay
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Supplier: GIGAVAC
Description: V Flying leads provide versatile high voltage connections Vacuum dielectric for effective arc quenching load switching
- Break Time (Release Time): 15 milliseconds
- DC Coil Voltage: 26.5 volts
- Dielectric Strength (Isolation Voltage): 30 kilovolts
- Features: Latching Relay
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Supplier: Win Source Electronics
Description: Latching Contact Rating (Current): 30 A Switching Voltage: 15000VDC - Max Release Time: 9 ms Seal Rating: Sealed - Vacuum Mounting Type: Panel Mount Temperature Range - Operating: -55°C ~ 125°C Alternative Parts (Cross-Reference): 8-1618278-2KC-8/S10; KC
- Mounting: PC Board, Other
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Supplier: Newport MKS
Description: measurement. Three included mechanical relays can be used for process control like interlocking valves or pumps. The 974B QuadMag has been specifically designed for pressure measurement within a vacuum loadlock. It has the capability to replace multiple pressure measurement devices on
- Sensor Technology: Other
- Type: Gauge
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Supplier: Florite International, Inc.
Description: The 900 Series is an economic one loop microcomputer-based instrument incorporating user selectable digital and analog inputs, as well as analog and relay outputs. Other 900 Series features include .005% high accuracy PID, batch, and dose control functions. Additionally, the 900 Series
- Accuracy: 0.0050 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, Linear Control, Feedforward Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input, Frequency Input, Switch / Relay Input, Serial / Digital Input, Network / Fieldbus Input
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Supplier: RS Components, Ltd.
Description: and vacuum systems. Gold-plated microswitch contacts. High number of switching cycles permissible. Designed for pressure monitoring in hydraulic systems. Designed to withstand vibrations up to 15G. Suitable for intrinsically safe operation. ATEX version (Stock No. 622-3647) Minimum
- Vacuum Range: 315120 torr
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Supplier: RS Components, Ltd.
Description: and vacuum systems. Gold-plated microswitch contacts. High number of switching cycles permissible. Designed for pressure monitoring in hydraulic systems. Designed to withstand vibrations up to 15G. Suitable for intrinsically safe operation. ATEX version (Stock No. 622-3647) Minimum
- Vacuum Range: 12005 torr
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Supplier: GIGAVAC
Description: Compact design saves precious space while isolating 25kV Flying leads provide versatile high voltage connections Vacuum dielectric for effective arc quenching load switching
- Break Time (Release Time): 15 milliseconds
- Coil Resistance: 30 to 2400 ohms
- DC Coil Voltage: 12 to 115 volts
- Dielectric Strength (Isolation Voltage): 25 kilovolts
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Supplier: Florite International, Inc.
Description: The Florite Model 990X is an innovative, technically superior, high quality and reliable microcomputer-based controller suitable for any commercial or industrial application. The instruments user configurable screw-terminal channels enable any mix of up to eight inputs and or outputs regardless of
- Accuracy: 0.0050 ±% FS
- Control Signal Output: Analog Voltage, Current Loop, Switch / Relay Output, Serial / Digital, Network / Fieldbus Output
- Control Technique: Limit / Set Point Control, Linear Control, Feedforward Control, PID Control
- Controller Inputs: DC Voltage Input, Current Loop (Transmitter) Input, Resistive / Potentiometer Input, Frequency Input, Switch / Relay Input, Serial / Digital Input, Network / Fieldbus Input
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Supplier: Pickering Electronics
Description: require little more than half the board area of the more usual 0.2 x 0.8 inch devices, this allows around 80 percent more relays onto your board. These are the ideal choice for high density applications such as A.T.E. switching matrices or where very little board area is available.
- Changeover (CO): 0.0
- Coil Resistance: 750 ohms
- DC Coil Voltage: 12 volts
- Maximum Current: 0.5000 amps
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Supplier: Qualitrol Company, LLC
Description: Patented mechanical device for detection of sudden pressure events based on the rate of pressure rise and safe limits established by transformer manufacturers. When a dangerous pressure rise has been detected, the Qualitrol rapid pressure rise relay (RPRR) will change state. This can be used
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when needed to support customers’ demands in a timely manner. The connectors also feature a housing designed for vacuum pick and place, removing the need for cover tape, and increasing production efficiency. OneBlade Wire-to-Board Connector System’s dual (read more)
Browse Electrical Connectors Datasheets for Heilind Electronics, Inc.
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Power Switching
The ability of a vacuum relay to switch both resistive and inductive loads greatly simplifies the problems of the systems engineer. In power switching applications non-isolated relays (which includes all relays not identified as ground isolated) must be used with caution when the relay mounting
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Sealing the Package: Potting and the Flat Ribbon in Switches and Relays
Last time, we talked about the importance of achieving a vacuum-tight glass to metal seal in electronic products. Similarly, a method known as potting (also called encapsulation) is often used in manufacturing to create a tightly sealed package for electronic switching devices, including the flat
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RF Switching
The primary reasons for using vacuum relays in RF applications are their exceptional insulating qualities and their low RF contact resistance-as low as .03 ohms at 30 MHz. This low RF resistance remains stable throughout the service life of the relay because of the advantages provided by the vacuum
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Rapid, precise, and high‐sensitivity acquisition of paleomagnetic and rock‐magnetic data: Development of a low‐noise automatic sample changing system for super...
The servomotors, SRM SQUID control boxes, the AF control unit, the susceptibility bridge, and the vacuum relay switches communicate with the controlling com- puter via an RS-232 protocol.
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Corona‐discharge treatment of polyethylene films. I. Experimental work and physical effects
A vacuum relay switch changes the current path from the web treater to the batch treater; the ground path goes through the same 50-ohm dropping resistor for current measurement.
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Temporal response of the second-order nonlinearity in poled bulk-fused silica under field reversal
The top electrode can be switched directly from a high positive voltage to a high negative voltage by using vacuum relay switches .
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EVALUATION OF RADIATION HAZARDS FROM HIGH-VOLTAGE VACUUM INTERRUPTERS.
High-voltage vacuum relay switch .
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Over wireless electrical tissue stimulation, particularly the brain, by means of dezimeterwellen-impulsgesteuerter separate, transistorized irritant current ge...
1 Anodenspannung- and l:Ieizstrombereitstellung, 2 electronic anode voltage stabilizer (1--3 kVs) and Kathodcnstrombegrenzer (0,1--0,175 A), 3 high vacuum relay switches for keying of the anode voltage, 4 electromotive control for the niederfrcquente pulse repetition frequency and the…
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The reproductive biology of Common frog ( Rana temporaria ) populations from different altitudes in northern England
…less than 0.1 "C by placing them in constant temperature rooms, about 1 "Cbelow the required temperature, and raising and controlling the temperature by means of a 500 watt immersion heater controlled by an electrical contact thermometer and vacuum switch relay .
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Kinetics and mechanism of oxidation of aliphatic ketoximes by thallium(III) acetate—part I
Th, temperature of the thermostat was controlled to f0.05"C by a toluene regulator and a sunvic hot wire vacuum switch relay .
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Kinetics of vinyl polymerization initiated by ceric ion in aqueous solution
…was then disconnected from the duplicate vessel, after closing the outlet and inlet tubes by means of Pyrex vacuum stopcocks and kept inside a thermostat (35 f 0.1"C. maintained by a toluene regulator and a Sunvic hot wire vacuum switch relay ).
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An easily constructed design of combustion apparatus for the microdetermination of carbon and hydrogen in organic compounds
Variable transformers were preferred to energy regulators or hot wire vacuum switch relays for control, as, by their use, heaters could be raised more quickly to the required temperature and it was easier to maintain a constant temperature.
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Vinyl Polymerization
was maintained by a hot wire... vacuum switch relay and a toluene ragulator.