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  1. Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo. Pushbutton, Normally Open, SPST-Pulse. Piezo Switch,  60V AC/DC 200mA. Waterproof.
    Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo. Pushbutton, Normally Open, SPST-Pulse. Piezo Switch, 60V AC/DC 200mA. Waterproof.
    Special Price $42.98 Regular Price $64.50 As low as $34.98
    READY TO SHIP - ONLY 57 LEFT IN STOCK!

    Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo.

    A piezo switch is an electrical switch based on the Piezoelectric Effect. The charge generated by the piezoelectric element in the switch is typically used to turn on an integrated semiconductor device such as a field effect transistor (FET), causing the switch assembly's output to be active, or "on". When the FET is on, current can flow through it as with a conventional metal contact-based switch. After the voltage pulse is dissipated in the gate resistor, the FET turns back "off", its normal high impedance state. The Piezoelectric Effect uses the fact that force applied to certain materials causes stresses that generate this electric charge. In the case of piezo switches, the force could be compressive pressure that causes the (typically disc-shaped) piezo element to bend very slightly like a drumhead.

    Status: Discontinued

    Type: Piezo, Pushbutton Normally Open

    SPST-Pulse, Momentary.

    Actuator Type: Round

    Mounting Type: Panel Mount, Front 

    60V AC/DC 200mA.

    Connection: Multi Wire Lead

    Housing: Stainless Steel, with Rubber Grommet and Mounting Nut.

    For 5/8" (16mm) Hole.

    Temperature: -40 c to 85 C

    2 Conductor Wire, 6".

    Ingress Proections: IP68/IP69K - Dust Tight, Water Resistant, Waterproof.

    Mechanical Life: >10,000,000 Cycles

    Applications: In and out of water applications, Medical equipment, Testing equipment, Automatic gas pumps, Mining equipment, Car wash systems, Control panels, Packaging, Cosmetics, Paints, Petrochemical, Fertilizers, Pharmaceutical, Bakeries, Dairies, Food packing, Food Preparation, Meat processing, Gate access, Process control, Public telephones, Security doors, Irrigation systems, Locomotive control panels, Vending machines.

    Similar: Bulgin MPZ016, Schurter 1243.1318.11 (Note: Compare detailed data when substituting.)

    Made in USA

     

    Learn More
  2. MACROMATIC - SS60528 - Relay, time delay. Programmable TDR 24VDC.
    MACROMATIC - SS60528 - Relay, time delay. Programmable TDR 24VDC.
    $44.88
    Relay, time delay. Contactor: 240VAC 10A. Coil: 24VDC. Connection: Octal. Electrical conf: DPDT. Body: 1.75 x 2.4 x 3.6" above socket. Weight: 5 oz. Time delay: 0.1 sec - 2 hrs. 16-Ranges via four top-mounted DIP switches. Min/max Control pot on top. Upon application of the control voltage (24) the relay contacts transfer for the preset time, then switch back. Input voltage must be removed and reapplied to reset the time delay . Learn More
  3. LUCIDYNE - 1022A - Auto Voltage Controllers
    LUCIDYNE - 1022A - Auto Voltage Controllers
    Special Price $49.98 Regular Price $68.50

    LUCIDYNE - 1022A - AUTOMATIC VOLTAGE CONTROL BOARDS

    900619-101 PC BD 900619

    Rwmote Front Panel

    Note: Lucidyne acquird by Microtec

    Learn More
  4. NAMCO CONTROLS - EE520-41523 - Promitmity switch 115VAC 50/60HZ 0.5A
    NAMCO CONTROLS - EE520-41523 - Promitmity switch 115VAC 50/60HZ 0.5A
    Special Price $41.95 Regular Price $49.00
    Promitmity switch 115VAC 50/60HZ 0.5A Learn More
  5. ANALOG DEVICES, INC - 3B46-03 - Frequency Input Module 0-25kHz. Used.
    ANALOG DEVICES, INC - 3B46-03 - Frequency Input Module 0-25kHz. Used.
    $50.00
    Isolated Frequency Input Module. Zero Hertz = 0V but 4mA. 25kHz = +10V 20mA. Learn More
  6. ANALOG DEVICES, INC - 3B34-02 - Isolated RTD Input module. Used.
    ANALOG DEVICES, INC - 3B34-02 - Isolated RTD Input module. Used.
    $50.00
    2, 3, 4-Wire 100-Ohm Platinum TRD Input. Zero degrees Centigrade gives you No volts but 4mA. +100degC OR 212degF (your choice) outputs 20 MilliAmps.Four front panel trimpots behind the blue door . . . Learn More
  7. ANALOG DEVICES, INC - 3B30-02 - Isolated mV Input Module 4-20mA Out. Used.
    ANALOG DEVICES, INC - 3B30-02 - Isolated mV Input Module 4-20mA Out. Used.
    $50.00
    Two Channel -50 to +50mV-In, -10 to +10V Out. zero mV=zeroV and 4mA Out. 4-20mA Out. 4 trimpot adjustments. Learn More
  8. ANALOG DEVICES, INC - 3B19 - 4-20 mA Output Module. Used.
    ANALOG DEVICES, INC - 3B19 - 4-20 mA Output Module. Used.
    $50.00
    Single Channel 0 to +10VDC gives you or your loved one 4 to 20 mA Output.S znd Z trimpot adjustment. Learn More
  9. ANALOG DEVICES, INC - 3B14-01 - RTD Input module 2,3,4-wire Pt. Used.
    ANALOG DEVICES, INC - 3B14-01 - RTD Input module 2,3,4-wire Pt. Used.
    $50.00
    2, 3, 4 Wire RTD 100-ohm Platinum -100degC=no Volts but 4mA ? ? ? no degrees C = no volts OR amps. +100degC yields +10V and 20mAmps ! Learn More
  10. ANALOG DEVICES, INC - 3B12-01 - 4-20mA Current Input module. Used.
    ANALOG DEVICES, INC - 3B12-01 - 4-20mA Current Input module. Used.
    $50.00
    4mA In = 0V 4mA Out. 20mA In = +10V 20mA Out. Pretty Neat ! four trimpots for S & Z under (secret) front panel trap door . . . Learn More
  11. ANALOG DEVICES, INC - 3B10-03 - mV Input Module 4-20mA Out. Used.
    ANALOG DEVICES, INC - 3B10-03 - mV Input Module 4-20mA Out. Used.
    $50.00
    Input: -100mV to +100mV V Out: -10 to +10V I out: 4mA @ 0V 20mA @ +100mV. Learn More
  12. SKAN-A-MATIC - T36340 - With LED. Voltage: 24VDC.
    SKAN-A-MATIC - T36340 - With LED. Voltage: 24VDC.
    Special Price $41.95 Regular Price $49.99
    With LED. Voltage: 24VDC. Mount: panel 8 pin octal plug in. Package: enclosed, plastic. Learn More
  13. SKAN-A-MATIC - S13326 - Photoelectric, sensor.
    SKAN-A-MATIC - S13326 - Photoelectric, sensor.
    Special Price $41.95 Regular Price $49.99
    Photoelectric, sensor. Learn More
  14. OMRON - D4A-0001N - Switch, limit. Head and switch body only.
    OMRON - D4A-0001N - Switch, limit. Head and switch body only.
    $50.00
    Switch, limit. Head and switch body only. For Omron heavy duty limit switches, standard side. Learn More
  15. EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.
    EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.
    Special Price $48.98 Regular Price $65.00

    EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.

    The 8211A Time Delay is an optional logic card for Opcon's 1411D and 1311D Control units.

    50 ms to 5.0 sec.

    LT or DK mode.

    Factory New

    Made in USA

    Learn More
  16. EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.
    EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.
    Special Price $48.98 Regular Price $65.00

    EATON CUTLER HAMMER OPCON - 8211A-6501 - Plug-in Logic Module, Time Delay Logic Card.

    The 8211A Time Delay is an optional logic card for Opcon's 1411D and 1311D Control units.

    50 ms to 5.0 sec.

    LT or DK mode.

    Factory New

    Made in USA

    Learn More
  17. OPCON - 1470A-6501 - Sensor. Photoelectric head.
    OPCON - 1470A-6501 - Sensor. Photoelectric head.
    Special Price $47.50 Regular Price $90.00
    Sensor. Photoelectric head, range 15-23 feet. Complete with attached single ended cable. Note: Alt P/N: 101896. Very clean, maybe gently used. Learn More
  18. NAMCO CONTROLS - EE520-41520 - Pneumatic cylinder probe Proximity switch
    NAMCO CONTROLS - EE520-41520 - Pneumatic cylinder probe Proximity switch
    Special Price $41.95 Regular Price $50.00
    Pneumatic cylinder probe Proximity switch (1.295") 300psi max pressurs 95-135 VAC max. .005-.5 max load current. 2Ampps inrush current max. "ON" STATE VOLTAGE= 8V "OFF" STATE CURRENT= 4.5mA NEW IN MANUFACTURER'S BOX WITH MANUAL AND ALL MOUNTING HARDWARE. Learn More
  19. LFE CORP - LFE941AC - Signal transmitter, 4 wire.
    LFE CORP - LFE941AC - Signal transmitter, 4 wire.
    Special Price $49.00 Regular Price $49.99
    Signal transmitter, 4 wire. P/N 2069-36, Model 941AC. 0-150VAC. Output: 4-20mA. Power: 115VAC 4 watt. Learn More
  20. DYNAPAR / DANAHER - STCS0 Dynapar - AC VOLTS/AMPS 4-1/2Digit METER
    DYNAPAR / DANAHER - STCS0 Dynapar - AC VOLTS/AMPS 4-1/2Digit METER
    Special Price $49.95 Regular Price $69.95
    AC Digital Meter 0-2/20/200mA/2Amp or 0-200mV/20/200V SimTach ACDigital Panel Meter 4-1/2-digits, slightly used Adj Zero, Span, Scale - No Instructions included - DP1,2,3,4 "VAC @ 6VA 50/60Hz - red plastic bezel smudged but very readable Learn More
  21. EATON - 53300990 - Control box.
    EATON - 53300990 - Control box.
    $50.00
    Control box. Complete with two counters P/N 53300-400. Input: 15-132VDC. Output: 18-132VAC. More info: http://downloads.eatoncanada.ca/downloads/Specific%20Control%20and%20Display%20%28Durant%29/Instructions/53300-900-08%20-%20Courier%20Model%2053300400,%2053300401%2053302400%20User%20Manual.pdf Learn More
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