Bi-Metal Thermostats and Thermal Switches Datasheets

Series ML1S Bi-Metallic Temperature Switch
from Barksdale Control Products

ML1S Series temperature switches are economic, bi-metallic, factory pre-set temperature switches that complement both our new and traditional temperature switch lines. The ML1S features a one-piece, brass thermowell design, which houses a bi-metallic, SPST snap switch. This one piece, brass housing... [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO; Normally Closed, NC
  • High Temperature Set Point: 50 to 200
  • Poles: Single Pole, SP
Series 12 Explosion Proof Temperature Switch -- R1
from Clark Solutions

12 Series switches are ideal for operation in harsh explosive environments where space is at a premium. A snap-action Belleville spring assembly is used to provide vibration resistance and prolonged switch life. A hermetically sealed switch and stainless steel enclosure provide ruggedness and... [See More]

  • Switch Type: Bi-Metal; Gas-Actuated / Vapor-Tension (Bulb & Capillary) (Flexible Capillary)
  • Repeatability / Tolerance: 2.5
  • High Temperature Set Point: -130 to 120
  • Poles: Single Pole, SP (optional feature); Double Pole, DP (optional feature)
THERMOSTAT -- 3L11-190
from Gopher Electronics Company

(*C) > >1/2BIMETAL DISC > >OPEN ON RISE [See More]

  • Switch Type: Bi-Metal
Dual Thermostat -- ZR011 Series
from OMEGA Engineering, Inc.

The ZR011 houses two separate thermostats, allowing the independent control of heating and cooling or other equipment. Both thermostats offer wide adjustment ranges and are color coded for easy function recognition. [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 7.2
  • High Temperature Set Point: 32 to 140
  • Switch Type: Normally Open, NO; Normally Closed, NC; Open on Temperature Rise; Close on Temperature Rise
Thermostat FLZ 510 -- FLZ 510
from Pfannenberg Inc.

Pfannenberg Heaters, Thermostats & Hygrostats are geared toward the protection of electronic equipment for customers in new industries and applications versus our cooling product lines, such as: • CCTV Surveillance Cameras. • Power Generation including Backup Power. • Wind and... [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature)
  • High Temperature Set Point: 32 to 140
  • Maximum Current: 10
1/2" Disc-Type Thermostat -- CO
from Portage Electric Products, Inc.

PEPI ®-1/2" Disc Type devices offer a number of versatile options to meet specific application requirements. Included are optional contact and mounting configurations as well as special engineering features to enhance performance in particular applications. These snap-action devices, with Quick... [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO; Open on Temperature Rise
  • High Temperature Set Point: 23 to 392
  • Poles: Single Pole, SP
Ambient Air Thermostat -- Series TEF 502392xx
from R. STAHL, Inc.

Small dimensions. Local NO 16 A contacts. Easy to install. The thermostat must be protected wth 16 A circuit breaker (fuse) on power lead. Where the circuit breaker is mounted in Ex classified zones, ATEX certified circuit breakers must be used. Electrical connection to the heater must be executed... [See More]

  • Switch Type: Bi-Metal
  • Maximum AC Voltage: 250
  • Maximum Current: 16
  • Features: Explosion Proof
Electronic Hydrotherm
from Ralston Metal Products Limited

The Ralston Hygrotherm is designed for accurate temperature and humidity control in electrical and electronic enclosures. The Hygrotherm senses the ambient temperature and relative air humidity. Depending on which contact combination is chosen, it then turns on or off a connected device if either... [See More]

  • Switch Type: Bi-Metal
  • Poles: Single Pole, SP
  • High Temperature Set Point: 0 to 140
  • Throws: Double Throw, DT
Electronic Relay SM 010 -- 01000.0-00
from STEGO, Inc.

24VDC & 48VDC Electronic Relay [See More]

  • Switch Type: Bi-Metal
  • Poles: Single Pole, SP
  • Switch Type: Normally Open, NO; Close on Temperature Rise
  • Throws: Single Throw, ST
Preset Bimetallic Snap-Disc Control Thermostats -- N-7-G-040
from Thermon Manufacturing Co.

The N-7-G-040 and N-7-HD-040 are designed for use as cost-effective, preset control thermostats for freeze protection. These NEMA 4X units provide watertight, dusttight and corrosion-resistant protection to a hermetically sealed switch inside of a stainless steel enclosure. The thermostat ’s... [See More]

  • Switch Type: Bi-Metal
  • Throws: Single Throw, ST
  • Poles: Single Pole, SP
  • Maximum Current: 8 to 25
1/2 Inch Disc Thermostat, Open, 120F -- 70098710 [OA-120-QC from Selco Products Company]
from Allied Electronics, Inc.

Snap action bimetal thermostats open or close a circuit at a factory pre-set temperature. Typical Applications Include: Power supplies, amplifiers, engines, appliances, fans, freezers and vending machines. All have solder terminals except for QC, which are 0.250 quick connect. 125 VAC, 15 amps... [See More]

  • Switch Type: Bi-Metal
  • Maximum Current: 10 to 15
  • Switch Type: Normally Closed, NC
  • Maximum AC Voltage: 250
High Temperature Switch -- 4375
from AMOT

Reliable protection, few moving parts. easy maintenance [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO; Normally Closed, NC; Open on Temperature Rise; Close on Temperature Rise
  • High Temperature Set Point: 130 to 500
  • Poles: Single Pole, SP
Temperature Switch -- S1TAF
from Anfield Sensors, Inc.

The S1TAF model is a factory set temperature alarm switch and can be set from 77F to 293F (25C to 145C). Bi-metal and NTC combination. Some of the applications: hydraulics, safety equipment, off road equipment, marine, mining, burners, fork lifts, presses [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature)
  • High Temperature Set Point: 77 to 293
  • Poles: Single Pole, SP
DUAL THERMOSTAT ADJ N.C. 0 to 60C N.O. 0 to 60C 35mm DIN -- 011720-00
from Automationdirect.com

Dual setpoint thermostat, adjustable, normally closed (open on rise) 0-60 deg. C setpoint range; normally open (close on rise) 0-60 deg. C setpoint range, 35mm DIN rail mount. For electrical enclosure climate control. [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO; Normally Closed, NC
  • High Temperature Set Point: 32 to 140
  • Maximum Current: 10
Digital Display Thermostats -- TD601-4P
from Bray Commercial

Controller shall provide heating and cooling control of room space. Controller shall have an LED display for comfort information, and remote control of energy conservation mode. Features: Control Depends on Room or Remote Air Temperature. Heating or Cooling Applications. Remote Temperature Sensor. [See More]

  • Switch Type: Bi-Metal
  • Maximum AC Voltage: 24
  • High Temperature Set Point: 41 to 95
  • Set Point/ Switch Point: (Adjustable Set Point with Control Knob)
2 Amp Control Thermostat -- MQT11H
from Canadian Thermostats & Control Devices LTD.

These thermostats were developed as a small, inexpensive, high performance bimetal thermostat which can be used as a controller. These thermostats use a sharp, semi permanent, snap spring with a flat non-distorting bimetal. Two bimetals are used for increased sensitivity. [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 5.4
  • High Temperature Set Point: 14 to 230
  • Switch Type: Normally Open, NO; Normally Closed, NC; Open on Temperature Rise; Close on Temperature Rise
AD Series -- AD001
from Control Products, Inc.

Bimetallic snap disc, threaded bushings with or without a probe [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 7
  • High Temperature Set Point: 0 to 350
  • Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature); Open on Temperature Rise (optional feature); Close on Temperature Rise (optional feature)
HRC 85
from Cooper Crouse-Hinds

To control fan coils, motor starters, valves, and circulator motors [See More]

  • Switch Type: Bi-Metal; Other
  • Maximum Current: 10.2
  • High Temperature Set Point: 45 to 85
  • Maximum AC Voltage: 240
Temperature Switch -- CAS 1080
from Danfoss, Inc. - Industrial Automation Division

CAS 1080 2-step thermostats are temperature controlled switches. The position of the contacts depends on the temperature of the sensor and the setting of the thermostat. In this series, special attention has been given to meeting demands for a high level of enclosure, robust and compact... [See More]

  • Switch Type: Bi-Metal
  • Poles: Single Pole, SP
  • High Temperature Set Point: 158 to 248
  • Throws: Double Throw, DT
3150 - Small Thermostat -- Model 3150-1060-02-20
from Haewa Corporation

2000 [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO; Normally Closed, NC
  • High Temperature Set Point: 32 to 140
  • Poles: Single Pole, SP
T22/T25/T26 Series Line Voltage Wall Thermostat
from Johnson Controls, Inc.

For line voltage control of residential, commercial, or industrial heating or year-round air conditioning. Heat or cold anticipators are not required. The liquid charged temperature sensing element and highly efficient diaphragm and leverage provides close temperature control [See More]

  • Switch Type: Bi-Metal
  • Hysteresis / Differential: (Adjustable Hysteresis with Control Knob)
  • Set Point/ Switch Point: (Adjustable Set Point with Control Knob)
Bimetallic Thermostat
from JUMO Process Control, Inc.

- Series 8301 is an electromechanical temperature switch with a fixed switching temperature. - IP52 or IP65 protection. - Simple Installation. - Contact rating up to 2.5kVA [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature)
  • High Temperature Set Point: 40 to 140
  • Maximum Current: 3 to 8
Automatic Reset Ceramic Thermostat (Low Profile) -- Type 10N
from NGT Controls, Inc.

At NGT Controls, Inc., we have established an integrated system which involves the production of parts in-house. Obtaining very high quality raw materials to ensure the best product for your temperature control needs. All products are throughly tested and controlled by a qualified staff of engineers... [See More]

  • Switch Type: Bi-Metal
  • Maximum Current: 10 to 15
  • Switch Type: Open on Temperature Rise; Close on Temperature Rise
  • Maximum AC Voltage: 125 to 250
802F-040
from Selco Products Company

P.C.B. thermostat conforms to the International Y220/TO220 package. [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 9
  • High Temperature Set Point: 104
  • Switch Type: Normally Open, NO; Close on Temperature Rise
Conduction Type Thermostats B2 Series
from Tempco Electric Heater Corporation

Tempco Conduction Thermostats do not use a bonded bimetal strip. The contacts are opened and closed by the expansion and contraction of the base plate in conjunction with the thermal strip.. Single pole, single throw contacts open with temperature rise, providing minimum overshoot, smaller cycling... [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 2
  • High Temperature Set Point: -100 to 525
  • Switch Type: Normally Closed, NC (optional feature); Open on Temperature Rise (optional feature)
1NT Series 1/2" Disc Thermostats -- 1N12
from Thermtrol

Thermtrol offers The Klixon ® line of 1NT fixed temperature thermostats. Approved by numerous testing agencies, all 1NT thermostats pass a series of rigorous quality control checks including continuity, function, contact resistance and dielectric strength. Excellent multipurpose thermostat... [See More]

  • Switch Type: Bi-Metal
  • Repeatability / Tolerance: 9
  • High Temperature Set Point: 32 to 399
  • Switch Type: Normally Open, NO (optional feature); Normally Closed, NC (optional feature); Open on Temperature Rise (optional feature); Close on Temperature Rise (optional feature)
1/2" Diameter Style A -- 1A1C9
from Vulcan Electric Co.

304 stainless steel tube, stranded silver plated copper lead wires [See More]

  • Switch Type: Bi-Metal
  • Switch Type: Open on Temperature Rise
  • High Temperature Set Point: -100 to 600
  • Poles: Single Pole, SP