Special Switch
- Tower Piezo Switch Development - G23NNYA-42408 - Switch, Piezo. Pushbutton, Normally Open, SPST-Pulse. Piezo Switch, 60V AC/DC 200mA. Waterproof.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
- Honeywell - Micro Switch - 104TL1-72 - Switch, Toggle / Rocker. Contacts: 4PDT. /MS27724-3Special Price $48.98 Regular Price $55.00READY TO SHIP - ONLY 39 LEFT IN STOCK!
Honeywell - Micro Switch - 104TL1-72 -Switch, Toggle / Rocker
Contacts: 4PDT.
Contact Ratings: 0.75 A at 115 Vdc,0.5 A at 250 Vdc,0.5 A to 20 A at 0.5 Vdc to 28 Vdc,0.5 A to 15 A at 0.5 Vac to 277 Vac.
Actuator: (On) On (On) = (Mom) On (Mom).
Mech: Bushing 15/32 in.
Operating temperature: -85degF to +160degF.
Note: Environmentally sealed switch, completely sealed switching chamber, high strength, temperature resistant, non-tracking case, material and silver cadmium oxide contacts.
Military qualified MS27724-3.
Contacts: IWTS (14-16AWG) termination.
Double listed as MS27724-3 SKU 133204
Learn More - Eaton - Arrow Hart - 7810-UD - AH7810UD - Motor Controller, Manual Contactor, 3 Phase, 3 Pole 30 A @ 250VAC, 20A @600VACREADY TO SHIP - ONLY 1 LEFT IN STOCK!
Eaton -Arrow Hart - AH7810-UD - Motor Controller, Manual Contactor
Industrial Grade Manual Motor Controllers
Phase: 3 Phase
Poles: 3 Pole
Amperage: 30 Amps
Voltage: 600 VAC
Termination Style: Front Wired Screw
Max. AWG Wire Size: 10 AWG
HP Rating: 7.5@240VAC, 15@480VAC, 15@60VAC
Dimensions: Height 1.7" X Width 3.7" X Diameter 2.6"
Positive-contact design enhances fast-make/slow-break
Silver-alloy contacts for maximum conductivity and service life
Back and side wire terminals accept up to #10 AWG solid copper wire. For stranded #8 AWG wire, remove terminal clamp and use ring terminal
Oversized #10 triple-combination terminal screws are vibration resistant
All molded parts are thermoplastic to resist impacts, chemicals, temperature, tracking and arcing
Insulating barrier between terminals provide isolation from each phase
Nickel-plated brass mounting yoke for superior corrosion resistance
Large toggle provides positive actuation, even with gloved hand.
Note: Arrow Hart P/N 7810-UD changed to AH7810UD following acquisition by Eaton.
High Quality Commercial - New Old Stock.
UL Class: UL508
Proudly Made in USA
Learn More - Westinghouse - 654D962G13 - Manual Motor Starter 1HP with Enclosure$55.00READY TO SHIP - ONLY 1 LEFT IN STOCK!
MSTO1AH MANUAL TOGGLE MOTOR STARTER, 1 POLE, 1HP WITH Crouse Hinds ENCLOSURE
Learn More - T-BAR - 801-12C28 - Relay. DC. Coil: 28VDC. 12P2T. UsedSpecial Price $68.98 Regular Price $128.50
T-BAR - 801-12C28 Power Relay. DC.
The 800 series Dust-Tight Relay is protected against normal ambient dust conditions. It is designed for use in controlled environment such as test areas and network management centres. It is used for control interlock and indicator circuits. The connectors are a vital part of T-Bar switching technology. While T-Bar Connectors are recommended, all terminals of T-Bar relays and switches are solderable.
Coil: 28VDC.
Coil Resistance:258 Ohms
Mount: Chassis
Electrical Configuration: 12P2T.
Uses gold contact for parts.
Used / Removed from Equipment
Old - Sold As Is old AS-Is.
Learn More - Honeywell - Microswitch - BZ-3YST - Large Basic Snap Action Overtravel Pin Plunger Switch. Contacts: SPDT with Isolated NO & NC contacts.IN STOCK - MORE THAN 1,000 READY TO SHIP!
Honeywell Industrial Premium Large Base Switch, BZ Series.
MICRO SWITCH™ Premium Large Basic Switches: BZ Series, Single Pole Double Throw (SPDT), Split Contact Construction Allowing Two Isolated Circuits, 5 A 250 Vac, 5 mm [0.20 in] Diameter Hardened Steel Additional Overtravel Plunger, Binding Head Combination Screw Termination with Integral Washer, Mounting Holes will Accept Pins or Screws, UL, CSA.
Status: Discontinued
Contacts: SPDT with w/N.O. & N.C. Contacts.
Split Contacts Allowing Two Isolated Circuits.
Rating: 5A 250VAC.
Contact Material - Silver.
Actuator: Pin Plunger with 0.03" (0.76mm) Pre-Travel and 0.06" (1.52 mm) Overtravel.
Connections: Five Screw Terminals.
Hardened Steel Plunger.
Mech: two 0.13" holes 1" spacing.
Body: 0.69" x 1.95"L x 1"H plus 0.55"H plunger. (49.28 X 17.45 X 44.45mm).
Operating Temp: -67F to +185F (-55 - 85C)
Through Hole Chassis Mounting.
Force to Operate - 26 oz (7.22 N).
Construction - Phenolic. Split Contact Construction allowing Two Isolated Circuits.
Mechanical Life - 20,000 cycles.
Weight 1.04 oz.
Alternate/Cross: Allied Signal 71145647, Mouser 785-BZ-3YST, BZ-3YST-ND, BZ3YST, 480-4707
RoHS Compliant, UL, CSA, ENEC
POTENTIAL APPLICATIONS: Building controls and equipment, Doors and lifts, Semi-trucks and trailers, Valves, Industrial timers, Communication systems, Foot switches, Commercial and industrial food service equipment, Agriculture irrigation equipment, Medical instrumentation
Proudly Made in USA
Learn More - Safran - Eaton - CUTLER-HAMMER - 8636K2 - Switch, Trigger. DPST Mom 16Amp 125VAC/DC.Special Price $68.98 Regular Price $89.50
Safran - Eaton - CUTLER-HAMMER - 8636K2 - Switch, Trigger.
DPST Momentary 16Amp 125VAC/DC, 8Amp 250VAC/DC.
1HP 125VAC/DC.
Tool Handle, Snap Switch, Lockable.
Trigger: Metal.
Mount: 2 Screw.
Termination: 4 Screw.
Dimensions: Length 1.329"
Type: Military Style
Learn More - Honeywell/Microswitch - CLSZ25 - Installation Kit ONLYSpecial Price $49.95 Regular Price $70.00Cable Pull Limit Switch - Installation Kit ONLY CLS Series Red Aircraft Cable- includes 4 Thimbles 8 Clamps 1 Turnbuckle with Locknuts 9 Eyebolts with Hardware 1 End Spring 1 Conduit Fitting Learn More
- General Electric - CR101H1 - Switch, Motor. 16A 277V max. with NEMA 1 enclosure.Special Price $42.98 Regular Price $64.50
General Electric - CR101H1 Switch, motor with NEMA 1 enclosure.
The CR101H manual motor starters provides dependable overload protection for single-phase motors up to one horsepower (115 or 230 Volts), and is the most economical starter choices where undervoltage protection is not required.
NEMA, Toggle, Starter Type Manual.
16 Amps AC, Max Voltage 277.
1 HP @ 1 Phase - 115V, 1 HP @ 1 Phase - 230V, 1 HP @ 115VDC, 1 HP @ 230VDC.
NEMA Type 1, No of Required Thermals 1, Number of Poles 2.
Height 4.16 In, Width 2.28 In, Depth 2.63 In
Standards UL (508)/ CSA.
Learn More - General Electric - CR101H - Switch, Motor. 2P 16A 277VAC M\max.Special Price $54.98 Regular Price $64.50Out of stock
General Electric - CR101H Motor Switch.
The CR101H manual motor starters provide dependable overload protection for single-phase motors up to one horsepower (115 or 230 Volts), and are the most economical starter choices where undervoltage protection is not required.
NEMA, Toggle.
Starter Type Manual.
16 Amps AC, Max Voltage 277
NEMA Type Open, No of Required Thermals 1, Number of Poles 2.
Height 3.81 In, Width 1.70 In, Depth 2.31 In.
1 HP @ 1 Phase - 115V, 1 HP @ 1 Phase - 230V, 1 HP @ 115VDC, 1 HP @ 230VDC.
Standards UL (508)/ CSA.
For mounting in wall an enclosure/outlet box, not included.
Made in the USA.
Learn More - Custom Component Switches Inc - 642VH18 - Switch, vacuum. 15Amp 125PSIG.$45.00Switch, vacuum. 15Amp 125PSIG 125/250/480VAC. Enclosed. UP 25" HG DOWN 20" HG. Learn More
- Compac Engineering - Erecta Switch - ES5-20-PP - 5-20-PP - Angle Body Flow Switch, ProlypropyleneSpecial Price $34.98 Regular Price $42.50
Compac Engineering - Erecta Switch - 5-20-PP - 5-20-PP - Angle Body Flow Switch, Prolypropylene
The 5-20-PP Angle Body Flow Switch is the standard in OEM low flow sensor applications. 5-20 flow switches have a built in clean out port allowing the removal of the spring and poppet without dis-assembly of your plumbing. 5-20 flow switches are available in 5 factory flow sensor set points (with titanium spring in), .1 gpm, .25 gpm, .5 gpm, .75 gpm, and 1 gpm. Mount the flow switch vertically without the titanium spring and sense even lower flow rates. Built in 9/16 UNF female bosses are intended to be used with one of several separately purchased accessory fittings.
Polypropylene version is suitable for water, soaps, and light acid flow sensor applications.
Type: Flow
Material: Polypro
Weight (lb): 0.180
Flow Range: 0.50 gpm
Adjustable: No
120-240VAC PILOT DUTY SERIES 5 PERVASIVE FLOW SWITCH0.8AMP
New Old Stock
Learn More - Square D - 73973 - Handle, mechanism. For disconnect switches.$50.00Out of stockHandle, mechanism. For disconnect switches. Universal operating. NEMA 4 & 12, RH or LH MTG. Flange mount. Series B, Class 9422. Type A1. NIB. Learn More
- ITT Schadow - 3-119 - Switchbank 15 Button / Position 4PDT Pushbutton Selector Switchbank.Special Price $48.98 Regular Price $64.98READY TO SHIP - ONLY 36 LEFT IN STOCK!
ITT Schadow - 3-119 - Switch, 15 Button Pushbutton Selector Switchbank.
Each Spring Loaded Switch is 4PDT
Switchbank 15 Position 4PDT Interlocking, Cancelling.
Ganged Switches with Only One Switch is "On" At a time.
Dimensions: 12.25" Length X 2.25" Depth X 0.785" Height.
Note: Complete with Push Black Knobs.
New Old Stock
Learn More - NAMCO CONTROLS - EE550-30000 - NORMALLY OFF CAPACITANCE SWITCHSpecial Price $34.95 Regular Price $45.00NORMALLY OFF CAPACITANCE SWITCH, STANDARD DUTY 120VAC OR 10AMPA RESISTIVE @125VAC, DPDT RELAY, 20VDC INTERNAL POWER SUPPLY. Learn More
- MICROSWITCH - FE-MLS12E-F20A - Modulated photoelectric emitter.$50.00Modulated photoelectric emitter. Light operated. 12-16VDC 0.9watt. NIB. Learn More
- Aerodyne Controls - 791-5-000 - Switch, Accelerator/Inertia, 2G. Sensitive.Special Price $38.98 Regular Price $60.00
Aerodyne Controls - 791-5-000 - Switch, Accelerator/Inertia.
Circor Aerospace
2G. Sensitive.
Enclosed, 4 pin (3.3mm leads).
Dimensions: 41mm long x 26.1mm wide x 26.3mm high.
Note: Each with an S/N.
Navord No. 10001-2507624.
Contract No. N00024-84-C-6064.
Aerospace Crash Sensore
Additional Information https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071262/
Used/Removed from Equipment.
Learn More - CUTLER-HAMMER - 8655K1 - SPST MOM TRIGGER SW$39.00READY TO SHIP - ONLY 5 LEFT IN STOCK!
SPST MOMENTARY FLUSH MOUNT TRIGGER SWITCH
Learn More - General Electric - CR2940UN200E - Switch, Key. 3 position, Front Operating section.Special Price $42.98 Regular Price $66.59
General Electric - CR2940UN200E Switch, key.
Front operating section for heavy duty 3 Position selector switches.
Heavy Duty Oiltight Selector Switch
Key removable in center position only.
Cylinder Lock.
NSN: 5930-01-084-2605
Proudly Made in USA
Learn More - General Electric - CR101Y1 - Switch, motor. 16Amp 230V.$65.00Switch, motor. NEMA, Toggle, Starter Type Manual, 16 Amps AC, Max Voltage 230, NEMA Type 1, No of Required Thermals 1, Number of Poles 1, Height 4.16 In, Width 2.28 In, Depth 2.63 In, 1 HP @ 1 Phase - 115V, 1 HP @ 1 Phase - 230V, 1 HP @ 115VDC, 1/4 HP @ 230VDC, Standards UL (508)/ CSA. Learn More