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Non Contact Temperature Switch

 

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Noncontact infrared temperature sensors absorb ambient infrared (IR) radiation given off by a heated surface. They are used in applications where direct temperature measurement is not possible.
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Parts by Number for Non Contact Temperature Switch Top

Partb # Distributor Manufacturer Product Category Description
2895507 RS Components, Ltd. IMI Norgren Vacuum Switches Setting Pressure Range:-0.2 to -1bar; Port Connections:G 1/8; Supply Voltage:250Vac/dc; Operating Temperature Range:-20 to +80C; Repeatability:0.1 bar; Suitable Media:Compressed Air Filtered; Non - Lubricated; IP Rating:IP55; Body Material:Zinc Plated; Switch Contact Rating:2 A max; Switch Output
2895490 RS Components, Ltd. IMI Norgren Vacuum Switches Setting Pressure Range:0 to -1bar; Port Connections:G 1/8; Operating Temperature Range:50 (Max)C; IP Rating:IP54; Switch Output Type:PNP; Manufacturer k.i.m.:Norgren; Body Material:Zinc Housing; Polycarbonate End Caps; Suitable Media:Compressed Air Filtered; Non - Lubricated; Switch Contact...
6927087 RS Components, Ltd. Apem Components SIP (SIL) / DIP (DIL) Switches Contact Configuration:1 x SPST; Number Of Positions:1; Mechanical Life:2000 Cycles Min. (per switch); Insulation Resistance:100MOhms; Operating Temperature Range:-20 to +70C; Non-Switching Current:100mA; Contact Material:Gold plated over Nickel; Contact Resistance:50mOhms; Sealed:No
6927096 RS Components, Ltd. Apem Components SIP (SIL) / DIP (DIL) Switches Contact Configuration:2 x SPST; Number Of Positions:2; Mechanical Life:2000 Cycles Min. (per switch); Insulation Resistance:100MOhms; Operating Temperature Range:-20 to +70C; Non-Switching Current:100mA; Contact Material:Gold plated over Nickel; Contact Resistance:50mOhms; Sealed:No
0282293 RS Components, Ltd. RS Components SIP (SIL) / DIP (DIL) Switches Contact Configuration:2 x SPST; Contact Current Rating info:25 mA @ 24 Vdc; Actuator Type:Top Slide; Package:DIP (DIL); Number Of Positions:2; Mechanical Life:2000 Cycles (Min. per switch); Insulation Resistance:100MOhms; Dielectric Strength:500 Vdc for 1 minute; Operating Temperature Range:-40...

Conduct Research Top

  • Reed Switch Operational Characteristics (.pdf)
    ; how-. The reed blades act as magnetic flux conductors when ever, the contact area of the normally closed contact is. exposed to an external magnetic field from either a per-. a non-magnetic metal which has been welded to the fer-. manent magnet or an electromagnetic coil. Poles of op-. romagnetic
  • Interfacing a TC1047A Analog Output Temperature Sensor to a PICmicro(R) Microcontroller
    a "non-contact" tempera-. air temperature has only a small effect on the. ture measurement, the location of the sensor is impor-. measurement. tant. The substrate of the die is grounded and. connected to the PCB's ground plane via a bonding. It is recommended that a decoupling capacitor of 0.1µF
  • Interfacing a TC1047A Analog Output Temperature Sensor to a PICmicro(R) Microcontroller
    a "non-contact" tempera-. air temperature has only a small effect on the. ture measurement, the location of the sensor is impor-. measurement. tant. The substrate of the die is grounded and. connected to the PCB's ground plane via a bonding. It is recommended that a decoupling capacitor of 0.1µF
  • Detecting Circulating Currents and Hot Spots in Normally Non-current Carrying Conductors and Structural Members
    though the internal connections and. contact points cannot be seen directly. A relatively small external temperature difference can indicate a. seriously elevated internal temperature. For example, the visual and IR images below (Figure 7) were taken in. an industrial facility. The bolted connections
  • Basic Electrical Parameters of Reed Switch Products (.pdf)
    is the DC resistance generated by. during its manufacture, potential non-conductive films may. the reed blades (bulk resistance) and the resistance across. exist that may only be of the order of a few Angstroms thick. the contact gap. Most of the contact resistance resides in. This extremely thin film
  • Guideline for Designing Membrane Switches and Graphic Overlays (.pdf)
    -20°C to > 75°C. · Operating life. · Contact resistance < 100 Ohms. · Storage humidity < 95% RH. Non-tactile > 5,000,000. · Insulation resistance > 10M. · Storage temperature -40°C to 65°C. Tactile > 1,000,000. · Contact bounce < 10ms. · Contact travel 5mil to 22mil. · Maximum voltage 28VDC
  • Switches & Circuit Breakers: To Hermetically Seal or Not (.pdf)
    it. ment in a wide variety of combat and non-combat appli-. Not every unsealed or sealed panel switch, poten-. When there's an EMI/RFI migration issue, APM offers a. cations, from missile launch control systems to night. tiometer, or circuit breaker needs environmental expo-. number of models
  • Teccor Thyristors used as AC Static Switches and Relays (.pdf)
    sensitive. light- activated semiconductors, optocoupler, magnetic. measuring instrument, capable of sensing changes in. cores, and magnetic reed switches are all suitable control. temperature as small as 0.1 ºC. Its major limitation lies in. elements. Regardless of the switch type chosen, it must. its

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