Sensors

KEVLIN - 5089-P - Current Sensor Resistor. 0.01-Ohm.

Current sense resistors are often referred to as 'shunt' resistors. Shunt resistors are used to monitor the amount of current that is flowing through a circuit. Such resistors have very low resistance values, typically less than 50 milli-ohms (0.050 ohms) and often lower.

A 'Kelvin' configuration resistor features four leads or terminations. These four terminal resistors enable current to be applied through two opposite leads and a sensing voltage to be measured across the other two leads. The Kelvin configuration effectively eliminates the resistance and temperature coefficient of the leads. The Kelvin connection can also simplify board design by incorporating all terminals for the sensing circuit into one part. A Kelvin connection is essential for accurate current sensing and simplified board design.

Tolerance: 1%.

Current Sensing Resistors.

Metal Enclosure

Connections: 4 Terminal Leads, 2 Axial Leads Each End.

Dimensions: 2.25" x 1.25", 

Applications: 

• General Use - Power supplies, disk drives, battery power management, control of current detection or over-current detection, motor start, high voltage and precision applications.
• Consumer Goods - Power tools, thermostats, appliances, televisions, smoke detectors, and video cassette recorders.
• Automotive - Anti-lock brake systems, keyless entry systems, air bags, power steering control systems, voltage regulators, powertrain, information centers as well as engine controls and modules.
• Telecom - Telephones, cell phones, pagers, mobile radios, hand-held devices and laptops.
• Medical and Instrumentation - Monitoring systems, pressure sensors, implant products, electronic scales, and a variety of diagnostic equipment.
• Military and Aerospace - Satellites, missiles, surveillance equipment, sonar, and avionic products.

Thermtrol/Klixon - 7AM Series Thermal Switch - 7AM205A5-823 - 90C Switch, Thermal. NC Cut-Out.

Klixon 7AM thermal protectors prevent overheating in a variety of consumer, industrial and commercial products. It is a miniature, snap-acting, thermally operated device that is a proven performer in protection technology. 

Thermitrol or Klixon (Devision of Sensata) 7AM Series Snap Action Thermal Switch. 7AM205A5-823 Normally Closed contact opens at 90 Deg C. (194F) Mount: PCB, 2 pin, Radial Leads w/1/4" nickel leads. For overcurrent and overcharge protection.

Dimensions: 43" wide x 0.80" Long (0.952 high including leads) x 0.2" deep. Current Ratings 16 VDC @20 Amps, 115VAC @ 22Amps, 277VAC @ 8 Amps, 600VAC @4 Amps. Good for several amps and 120 Volts.

In order to achieve optimum heat transfer from the protected medium or ambient to the thermostat, the 7AM has been designed with the case connected to the bimetallic disc. This feature makes it necessary to electrically insulate the 7AM from the mounting surface. 

Applications: Battery Packs, Battery chargers, Permanent Split capcitor motors, Shaded Pole Motors, HID ballasts, Florescent lighting ballasts/transformers, Vacuum cleaners, Recessed lighting fixtures, Automotive accessory motors/solenoids ect.. - PC boards.

More information: 

UL/CUL Approved

Stemco - 402-396 L200H7 Thermal Cutoff Switch. Normally Closed L200, 170 Degree.

Bi-Metalic Disc, Snap Disc, or Snap Switch thermostats are bimetal mechanical thermostats that function via the thermal expansion and contraction of a bimetal disc that “snaps” from a convex to a concave shape at a set temperature. When the disc “snaps”, it either completes or interrupts a circuit. Snap Disc thermostats have many practical applications. They are used to ensure the process temperatures do not exceed the thermal limits of the equipment or process. The most common application for a snap switch or snap action thermostat is as an over-temperature protection (or OTP) failsafe.

Because of their small size and low mass, the response time of the snap switch design is extremely rapid compared to other commercially available thermostatic devices. Additionally, the bimetal element of a Snap Disc does not carry the current, but acts as the force to open and close the contacts. Thus snap action thermostats have a long life at relatively high currents – up to 16 amps for the ½ inch series – making snap switches the first choice of many OEMs.

Stemco 402 Series Automatic Snap-disc Autou Reset Thermostat.

Thermal Cutoff. Normally Closed SPST Switch L200, 170 Degree.

Mount: Surface, Two slotted mounting holes 1.65" apart.

Current/Voltage Ratings: 15A, 120 VAC 

Male 1/4" lugs spaced 1.75" apart.

Life: >100,000 Cycles

Proudly Made in USA

Applications for Disc Thermostats include: Coffee Makers, Washer & Dryers, Dishwashers, Electric Heaters, Ovens, Gas Furnaces, Fireplaces, HVAC, Electric Signs, Greenhouses, Pool Systems, Freezers, Refrigerators, Spas, Vending Machines, Security Systems, Motors, Light Fixtures, Power Supplies, Microprocessors, Business Machines and Table Top Appliances.

Philips - NXA1031/01,

IC, optical.

Area CCD Image Array - Frame Xfer, EIA TV Std. Vertical pixel count = 490.

Horizontal pixel count = 610. Vertical pixel dimension (m) = 18.6u.

Horizontal pixel dimension (m) = 9.9u. Horizontal dimension (m) = 6.0m.

Vertical dimension (m) = 4.5m, Vsup nom.(V) supply voltage = 20,

150mW. Case: 24 Cdip gold leads.

DIP24CG

ANZEN DENGU CO. LTD - V086  Fuse, Thermal Cutt-off.

Voltage: 250VAC 2Amp / 50VDC 4Amp.

Rated functioning temperature: 174-181F,  81+/-2 deg C and below.

Temperature cutoff: 86C / 187F.

TM: Max temp at which no reconduction will be caused for ten minutes: 95C.

Dimensions: <3mm D x 9mm long with 2 long leads, 68mm wire leads.

Trademark: TAM UL CSA VDE BEAB.

Package of 10.

Applications: Electric home appliances, electric industrial equipments, office automation equipments, plain paper copiers, transformers, motors, etc.

109-3599A - Switch, Hall Effect Switch with Magnet.

Three-wire HFS 12" leads with mounted magnet.

Sensor Diameter: 0.26", Legth: 1.5"

Box is marked "Rotary Gas Magnet Assembly".

Proudly Made in the USA.

TURCK - VB-40N-5 - 4-Port Junction Box - VB 40N-5 with 5M Cable4-port Junction box, M12 Eurofast

4-ports Passive junction box with side exit homerun - NAMUR - 1 signal per port; common positive - Turck (Passive junction boxes (VB series)) - 4A current/port - 4 x 5-pin M12 eurofast female connectors + 5m homerun cable terminated with bare end flying leads - 48Vdc supply voltage - Black/yellow housing color - Nylon body / Nickel-plated brass recep. - Surface mounting - IP67 - equivalent to VB40N5

1 circuit per port - Integral cable - 4 Amp/port, 9 A total - Blue PVC cable, PLTC 5x22 AWG - Rugged Plastic Housing with Flush Connectors - Integral HomeRun Cable - For use with NAMUR Sensors

Design - side exit homerun NAMUR, 1 signal per port; common positive

Supply Voltage (DC) -48Vdc

Rated Current - 4A current/port

Connection Capacity - 4-ports

Connection type -4 x 5-pin M12 Eurofast Female connectors 5m homerun cable terminated with bare end flying leads

Mounting Mode - Surface

Degree of protection - P67

Material - Nylon body Nickel-plated brass recep.

Manufacturer product status – Commercialized

For use with NAMUR Sensors

Equivalent to - VB40N5

Approval: CSA

Factory New

THERM-O-DISC - 36TX22 F223-45F

The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap–action of the bimetal disc provides high–speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC, and 16 amps at 250VAC. The 36T carries global agency recognition and is used in a wide range of applications including coffee makers and other small appliances, gas furnaces, clothes dryers, and dishwashers.

Thermostat, Thermal Cut-out. Normally Open Contact (NO).

Two male 3/16” (4.8mm) Quick Clade Terminals which can also be soldered.

Snap Action SPST Contacts Automatic Reset

Mount: panel, round 17.7mm with 24mm centers and has (2) male 4.8mm quick connects which can also be soldered to.

The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC. 

Normally open Contacts closes at 223 F and opens when the temperature drops to 178F. 

Flange mount 1/2" Bimetal Disc switch.

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

PANASONIC/MATSUSHITA - EFR-OHB40K24 - Transducer, Ultrasonic Transmitter.

Ceramic disc/bimorph type piezoelectric-pzt ceramic vibrator used for sensing and transmitting ultrasonic vibrations thru the air. Used in burglar alarm systems, flow rate and personnel detectors and remote control / mind control systems.

Status: Discontinued

Frequency: 40kHz 100dB PZT.

Housing: 2 Pin Metal Can.

Marked HB40 on Bottom Surface

Dimensions: 0.500" (12.5mm) Diameter x 0.370" (9.4mm) High.

Applicatioins: Ideal for remote control systems, burglar alarms, flow rate detectors etc.

Note: Matched Receiver EFR-RUB40K25 purchased separately under SKU 9850

New Old Stock

Transducer, pressure. Range:0-1,500 PSI. Electrical Output: 0-100mV. For any gas or liquid compatible with 17-4 pH stainless steel: contaminated water, steam or mildly corrosive liquids. Pressure port 1/4" NPT SS. Isolated pressure transducer requires 5V@10mA. NEW ISO9000. For pumps or compressors, hydraulic / pneumatic systems, automotive test, energy and water management, refrigeration or agriculture. No Housing, see picture. OverPressure: 2X. Burst: 5X. Accuracy: 1%. P/N: 2001131 with spec sheet.

Honeywell Microswitch - 37XL11YD-43 Switch, Micro. Custom hall Effect Switch with Lever Actuation.

This is a Honeywell 3-pin Micro Switch with Hall Effect Sensor Assembly.

Hall-Effect Switch with Lever.

Connections: 3 Male 3/16" Quick Attach or SOlder Terminals.

Pins: 3-Pin = GND Minus,  +Voltage, Output

Mechanically Operated by magnet inside plunger, has 2" long lever.

Unactuated

Output Voltage Normally High (Off) Solid State Switch for 5VDC. " Minus Plus Zero ".

Dimensions are 1.1"(30mm) x 0.63"(16mm) x 0.40"(10mm). 

Alternate P/Ns: 1589292, A02297

Genuine Honeywell - New Old Stock - Rare

Applications: For Harsh Explosive Operating Environments (Non-Sparking).

Proudly Made in USA

Federal Pacific / Reliance Electric - PMF-1 - Line Voltage Mechanical Fan Cooling Thermostat.

Ideal for whole house exhaust ventilation, power vents, gable roof & attic fans, industrial or farm.

Commercial High Quality, Mercury-Free, Heavy Duty, Single line break.

Approx. 50ºF - 95ºF Turn-on Setting.

Single Line Break 22 Amp Max 120 VAC. 

Ratings: 3/4 H.P. @ 120VAC 60HZ. 1 Phase or 1 1/2 HP @ 240 VAC 60 Hz  1 Phase

UL listed. 

Made in USA

Turck - RK40/2M Cable Assembly.

Single end cordset straight female mini single keyway.

300VAC/DC 9Amp.

Straight; 6.56 ft. cable

Two meter cable.

THERM-O-DISC - 36TR11 13191 L200-20F Thermostat, Thermal Cut out. NC L200-20F

Thermodisc The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap–action of the bimetal disc provides high–speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC, and 16 amps at 250VAC. The 36T carries global agency recognition and is used in a wide range of applications including coffee makers and other small appliances, gas furnaces, clothes dryers, and dishwashers.

Thermostat, Thermal Cut out. NC. Self-resetting.

Mount: panel, round 17.7mm with 24mm centers. 

Two male 3/16” (4.8mm) quick connect Blade Terminals which can also be soldered.

Snap Action SPST Contacts Automatic Reset

Surface Mount where Blade Terminals positioned at 90 Degrees

Set Point: Normally Closed Contact opens at 200F and closes when temperature lowers to 180F. 

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

THERM-O-DISC - 41T14-L160-38116 Press-to-Reset

160 degress F, Normally Closed Contacts

Thermostatic Switch w/Button-on-Flange mounts-on 1.5" slots L160-degrees.

Heavy Duty - Screw Terminals 

Applications: Industrial, Commercial, & Water Heaters

EMERSON THERM-O-DISC - 36TX22-13116-F140-20

The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap–action of the bimetal disc provides high–speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC, and 16 amps at 250VAC. The 36T carries global agency recognition and is used in a wide range of applications including coffee makers and other small appliances, gas furnaces, clothes dryers, and dishwashers.

Thermostat, Thermal Cut out. NO.

Self-resetting.

Mount: panel, round 17.7mm with 24mm centers and has (2) male 4.8mm quick connects or solder connection. 

Snap Action SPST Contacts Automatic Reset

Surface Mount 3/16” (4.8mm) Blade Terminals 90 Degrees

0.6" OD Flange Mount

Set Point: Normally Open Contacts close at 140F and reopen when temperature lowers to 120F 

Typical Applications
• Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens • Ventilation Fans

Additional Information: https://www.relayspec.com/catalogs/018450/2005/PDF_productCatalog.pdf

Alternates: 3660698, CA-140, CA-140-QC, KSD301

Proudly Made in USA - New Old Stock

EMERSON THERM-O-DISC - 36TX22 13115 F113-20

Thermostat, thermal cut out. F113-20 NO, self resetting. The 36T series of 1/2 inch bimetal thermostats from Therm-O-Disc offers proven reliability in a compact, versatile, cost-effective design. The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC. The 36T is applied to a wide variety of applications as either a regulating control or a safety limit.

Thermostat, Thermal Cut out. NO.

Mount: panel, round 17.7mm with 24mm centers and has (2) male 4.8mm quick connection ore solder. 

Snap Action SPST Contacts Automatic Reset

Surface Mount 3/16” (4.8mm) Blade Terminals 90 Degrees

0.6" OD Flange Mount

Set Point: Normally Open Contact closes at 113F and reopens when temperature lowers to 93F. 

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens • Ventilation Fans.

Alternates: CA-115QC, CA-110, CA0110QC

Proudly Made in USA - New Old Stock

EMERSON THERM-O-DISC - 36TX21-2310-L230-40F - Thermal cut out L230-40F. NC

The 36T series of 1/2'' bimetal snap disc thermostats from Therm-O-Disc offers proven reliability in a compact, versatile, cost-effective design. The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC.

Thermostat, thermal cut out. 1/2" (12.77mm) Bimetal Disc. 3/16" blade terminals Straight panel mount connectors.

Normally Closed contact opens at 230 F and closes when temperature drops to 190F.

Snap Action SPST Contacts Automatic Reset

Mount: panel, round 17.7mm with 24mm centers

Two male 3/16” (4.8mm) quick connect Blade Terminals which can also be soldered.

Surface Mount where Blade Terminals are positioned at 90 Degrees

Note: Please see leads on each in photo, 2 different styles.

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

EMERSON THERM-O-DISC - 36TX21 13039 L200-25 - Thermal cut out. L200-25.

The 36T auto reset control from Therm–O–Disc® offers proven reliability in a compact, versatile, cost–effective design. The snap action of the bimetal disc provides high-speed contact separation resulting in excellent life cycle characteristics at electrical loads up to 15 amps at 120VAC and 10 amps at 250VAC.

L200-25 Bi-metal - 1/2" (12.77mm).

Mounted on flange with 15/16" Centers NC opens on temp increase. 

Package: 1/2" (12.77mm), solder terminals.

Two male 3/16” (4.8mm) quick connect Blade/Solder Terminals 

Snap Action SPST Contacts Automatic Reset

Set Point: Normally Closed Contact opens at 200F and closes when temperature lowers to 175 F. 

Typical Applications The 36T is applied to a wide variety of applications as either a regulating control or a safety limit. Examples of applications include: • Coffeemakers • Water heaters • Sandwich toasters • Furnaces • Dishwashers • Boilers • Dryers • Electric heaters • Washing machines • Office equipment • Refrigerators • Automotive seat heaters • Microwave ovens

Proudly Made in USA - New Old Stock

Thermostat, thermal cutout. NO, closes at 225 deg F. Mount: 7/16" bushing/panel mount. Contacts: (2) 1/4" QC terminals, thread = 7/16 - 32. Package: white ceramic, threaded bushing, overall shaft 2-3/4" shaft. Note: No hardware.

Thermal cutout. NC 15Amp L140. Male 1/4" QC 1.7" apart, mounting slots 1.7" apart.