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Dresser Instruments manufactures a full line of high quality Ashcroft® manometers for the shutdown and control of many types of processes. The array of Ashcroft® pressure switches offered, meets application needs for industries such as off-road equipment, professional generators, compressors suppliers, turbines, off-shore applications, panels, pipelines, professional filters, blowers, wastewater applications and more.
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| Barksdale temperature switches offer superb stability and are the ideal choice for accurate stable measurments in critical applications. |
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Bimetal temperature switching with fixed switching point (60.8301)
electromechanical temperature switch with a fixed switching temperature
IP67 protection (max.)
simple installation
contact rating up to 2.5 kVA
The bimetal temperature switch lends itself to universal use. Areas of application include temperature monitoring/control and signaling in cooling and heating systems, manufacturers of compressors and motors.
The temperature switch can, to a limited extent, also be used as a temperature controller.
The temperature change is transferred to a mechanism via the professional fitting. When the switching temperature is reached, the temperature switch is activated.
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Design and fabrication of our industrial sensors correspond
with the technical standard of DIN 43770. Our sensors can
be divided into two groups, depending on the measurement
method used.
Resistance professional thermometer
Resistance thermometer have a defined resistance value
at 0°C which alters, depending on temperature.
This alteration is presented as temperature value.
Thermo couples
Thermo couples consist of two different metal wires which
are welded together at one point. When the weld spot is
heated, a thermal voltage is generated at the open ends
of the wires which provides the temperature metering.
The sensors have a modular design and consist of
• a connection head
• a protective tube
• a replaceable measurement insert.
The connection head for wiring is the standard head of shape B. The protective tube and the measurement insert of the sensor vary, depending on application conditions and temperature range.
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800 Series
Indicating Temperature switch
800 Series Product Specification
800 Series Customer Drawings
800 Series Installation & Maintenance
Product Overview
No external power required
SPDT or dual switch outputs
Stainless steel industrial bulb and capillary
NEMA 4 enclosure
Optional capillary lengths & materials
Adjustable ranges: -180 to 650ºF; -117 to 340ºC
Approvals: UL, CSA, CE |
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Digital Temperature switch - Series TSX
Dual Probe Input, Single or Dual Relay Output
Digital Temperature Professional switch - Series TST
Dual Probe Input, Three 8 Amp Relay Output, Alarm
Digital Temperature Switch - Series TSS2
PTC Thermistor Input, Two Independent Relay Outputs
Temperature Switch - Series M-51
Bi-metal, Double Adjustable, Automatic Reset
Temperature Switch - Series FM
Adjustable Deadband, Immersion Type
Temperature Switch - Series DA-7035N
Adjustable Deadband, Industrial bulb and Capillary Type
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PDTF Series
Temperature switching
70°F to 285°F (20°C to 140°C)
Withstands Acceleration to 8G
Small Capillary for harsh applications
Gems PDTF Series is a factory set temperature switch for the protection of all types of internal combustion engines, pumps, compression trains, gear boxes, hydraulic reservoirs, marine and industrial power plants. Model PDTF will withstand acceleration to 8G. Its compact and rugged construction allows it to be mounted in the toughest OEM applications. The PDTF utilizes a liquid filled capillary to sense temperature changes. The liquid expands as the temperature increases causing the capillary pressure to increase.
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Temperature limit value
- Thermal relays with thread made of high-grade steel, max. 2
Switching points as PNP exit with measuring element PT100 or execution
with thermal switch
electrical professional fitting with sparkplug or M12 plug, opener or
Contact function, customized remarks |
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Temperature switch series T4 and T7
General purpose or Ex-proof according UL or ATEX. Accuracy: ±1 %.
Characteristics:
* Ambient temperature up to 60 °C for EEx d applications
* Class 1 Division 1 Gr. B, C and D according UL
* Protection IP54, IP66 or NEMA 4, 4X, 7, 9 and 13 (UL)
* Rigid stem and capillary types up to 15 m |
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Infrared switches recognize without contact hot objects in its measuring beam, to trigger a switch process. They are e.g. used for recognizing, counting or positioning of hot objects. The IMPAC Infrared temperature switches cover a temperature range between -40°C and 1500°C.
For detailed information please see:
www.impacinfrared.com/EN/products/temperature-switches.html |
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| Self-operated temperature regulators with wide set point ranges equipped with control or safety thermostats manufacturers, typetested, also for mixing or diverting service. The temperature regulators are available with globe or three-way bodies with connection nuts as well as with flanged bodies. The control and safety thermostats have a wide set point range and can be used to form, for example, a regulator with temperature limiting or monitoring function. |
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Bulletin 837 Temperature Controls are heavy-duty control circuit devices used in industrial applications where the temperature must be maintained within preset limits. These devices use a vapor pressure technology to sense changes in temperature.
Bulletin 837 Temperature Controls:
Operating Ranges From -60%u2026570°F
Adjustable Range and Differential
Remote Industrial bulb Sensing or Direct Immersion Types
Stainless Steel Bulb, Capillary and Armor Available
Variety of Contact Blocks Available
Open Type, Type 1, Type 4 & 13, Type 4X and Type 7 & 9 and 4 & 13 Combination Enclosures
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Two factory-set industrial thermostats in one casing:
Fix-Thermostat/Contact breaker (NC) for regulating heaters or for switching signal devices when temperature has fallen below the minimum value.
The contact opens when temperature is rising.
Fix-Thermostat/Contact maker (NO) for regulating professional filter professional fans, suppliers of heat exchangers or for switching signal devices when temperature limit has been exceeded.
The contact closes when temperaure is rising.
Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts. |
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Thermtrol Corporation is a leading provider of precision-made protective thermal devices. We design and manufacture a wide variety of thermal professional controls ranging from manual reset protectors, to fixed-temperature disc supplier of thermostats and thermal cutoffs. Our engineers can recommend one of our standard thermal devices to best meet your needs, or custom design a control for your specific application. All Thermtrol products are made to exacting quality standards to ensure they meet the heat protection requirements of the most demanding commercial and industrial applications.
With sales offices located in North Canton, Ohio and Hong Kong plus manufacturing facilities in both Ohio and Vietnam, Thermtrol Corporation serves a diverse cross-section of business and industry throughout North America, Asia, and around the world. Our valued customers include companies in the appliance, electronics and lighting industries, as well as a host of other industrial manufacturers. Our thermal devices protect everything from industrial vacuum cleaners and industrial microwave ovens to battery packs and motors.
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"Bimetal temperature switching TSM / TSE
All fluid containing systems used as hydraulic power packs or for lubrication need to limit the minimum and maximum temperature of the fluid.
The TSM/TSE series of switches have bi metal contacts with a range of different settings and contact functions. Either one or two contacts are inserted into a housing made of brass (TSM) or stainless steel (TSE).
Please note that for applications with temperature settings close to ambient temperatures the hysteresis of the TSM/TSE might not allow the contact to reset. In such cases we recommend using our Thermotronic LC1.
The TSM/TSE can be fitted with DIN or M12 manufacturers of connector terminals .
Rugged design
Electrical insert easy to remove
DIN or optional M12 connector
Elastomer industrial seal fitted as standard
Din connection allows adjustment of cable orientation in 90 ° steps
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NO and NC in one casing
Separate adjustable temperatures
High switching capacity
Terminals easily accessible
Clip fixing
Two suppliers of thermostats in one casing:
Thermostat (contact breaker, normally closed) for regulating heaters.
Thermostat (contact maker, normally open) for regulating professional filter professional fans and heat exchangers suppliers or switching signal devices when temperature limit has been exceeded.
Heaters and cooling equipment can be switched independently from each other with a temperature offset as opposed to the usual change-over contacts.
Approvals: UL File Nr. E164102 |
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Thermtrol offers Texas Instruments' line of 1NT Klixon® fixed temperature industrial 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. A wide range of operating temperatures, as well as a small size and a variety of physical configurations, pen-nit the flexibility to meet specific customer needs. In addition, a 1/2 disc thermostat can be packaged within a probe thermostat assembly to accommodate an even greater array of industrial and commercial applications.
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Honeywell Sensing and Control offers a range of commercial and precision thermostat products.
Precision manufacturer of thermostats include both hermetic and non-hermetic devices for use in a wide array of applications including industrial computers, copy machines, aircraft, radar equipment, medical equipment and electronic control systems. Honeywell offers custom-packaged thermostats designed to operate in extreme environmental conditions.
Commercial thermostats include products for use in a wide array of small and major appliances, automotive applications, office copy machines, heat and smoke detectors and HVAC (Heating, Ventilation, Air Conditioning) equipment. These snap-action thermostats include automatic or manual reset options, phenolic or ceramic housings and a variety of mounting brackets and terminals.
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Thermofix TF1-...M/K
A totally sealed bimetal thermostat opens or closes when
the pre-fixed switch value is overrated or undercut.
optional installation
compact dimensions
n.o. or n.c. position |
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Designed with brass or anodized aluminium body, G3/8" - G1/2" - G1/4" and M22x1.5 standard thread connections, push-on 6.3x0.8 and screw terminals or DIN Plug. Available with N/O or N/C contacts.
Temperature range: +25°C...+130°C
IP54 and IP65 standard protection. On request special industrial thermostats with IP67 protection can be supplied.
Models available with an optional magnet to attract possible fluid impurities.
Suitable for application with speed reducers, compression trains, pumps, heat exchangers, explosion engines.
All the models suit the UE standards. |
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The Vigitherme M23 is a very thin model : 6,5 mm.
The two picot edges allow a direct mounting on a professional printing circuit with a pitch of 7,62 mm
TECHNICAL CHARACTERISTICS
- Range of temperature : - 40° to+ 180°C
- Current rating : 5 A
- Voltage rating : 250 V
- Type of contact : opening or closing
- Nature of contacts : massive silver
- Voltage proof between terminations and ground : 2000 V
- Contact resistance : 10 m Ohm |
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To ensure both perfect insulation and absolute tightness, the Vigitherme can be cased in a epoxied resin.
The epoxied resin moulding A 2 is destined to be immersed in the fluids. A diameter threading of 14 mm allows to fix the device through a wall. |
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To ensure both perfect insulation and absolute tightness, the Vigitherme can be cased in a epoxied resin.
The standard A 1 moulding is a professional cylinder and its dimension are the following :
For the M 16 : Diameter 17 mm - high 23 mm |
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Fix Thermostat suppliers FTO 011
Contact breaker / NC (red casing) for regulating heaters or for switching signal devices when temperature has fallen below the minimum value.
The contact opens when temperature is rising.
Fix Thermostat FTS 011
Contact maker / NO (blue casing) for regulating professional filter professional fans, manufacturer of heat exchangers, cooling devices or for switching signal devices when temperature limit has been exceeded.
The contact closes when temperaure is rising. |
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| Thermtrol’s versatile TS Series of industrial bulb and capillary thermostats manufacturers is ideal for temperature switching applications requiring variable temperature setting ability and professional remote control. The standard Single Pole Double Throw contact configuration permits use of the thermostat as both a circuit shut down device and alarm signal simultaneously (if so desired). Fixed temperature and Manual Reset designs are also available. A variety of available features; a large in-stock inventory; custom design capability; UL, CSA & VDE approvals; and a surprisingly low price combine to make the Thermtrol TS Series an excellent value. Thermtrol Corporation…Your Partner in Thermal Protection! |
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Compact small mechanical thermostat specifications for temperature regulation and monitoring of heaters in, for example, professional transmitter industrial cabinets, control panels and measuring equipment which are deployed in areas with explosion hazard.
The special switch construction enables high response accuracy, small switch temperature difference and a very long service life.
High switching performance allows direct control of the heaters.
2 switch-off temperatures :
1) Art.No.01180.0-00 - 15°C (±4Ktolerance)
2) Art.No.01181.0-00 - 25°C (±4Ktolerance)
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Adjustable temperature
Change-over contact
High switching capacity
Thermal coupling
Terminals easily accessible
Clip fixing
The mechanical supplier of thermostat is used for controlling heating and cooling equipment, professional filter professional fans or signal devices. The thermostat registers the surrounding air and can switch both inductive. |
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The Thermtrol M Series is a premium thermostat for premium applications
requiring a long life, regulating thermostat. The long life capability of the M Series derives from its semi-permanent snap spring with flat, non-distorting twin bi-metal construction. A narrow differential maintains uniform temperature stability and a low thermal-resistant plastic housing permits the M Series to react quickly to temperature variations. All M Series manufacturer of thermostats are built on a per order basis to your temperature specifications and are not available from stock. |
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