Best Seller Items
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SILICONE RUBBER ENCLOSURE HEATERS
RUGGED, RELIABLE AND SAFE TO OPERATE
Designed for freeze and condensation protection, Watlow’s enclosure heaters are rugged, reliable and safe to operate. These rectangular-shaped, wire-wound silicone rubber enclosure heaters can be ordered by themselves with adhesive or vulcanized to an aluminum mounting plate. A thermostat can be attached to the heater or mounted separately. Pictured are enclosure heater units with thermostat on heater in foreground and heater with remote thermostat in background.
- Pressure sensitive adhesive mounting for quick and easy installation
- Several standard thermostat set points ensures protection against freezing with minimal energy consumption
- Remote thermostat option provides optimal choice of heater location versus temperature control location
- No exposed electrical connections creates a safe and reliable operation
- Multiple lead options accommodate a variety of wiring requirements
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THERMISTORS
FAST, ACCURATE, REPEATABLE TEMPERATURE MEASUREMENT
Watlow thermistors are designed to ensure fast, accurate and repeatable temperature measurement. Thermistors are highly sensitive to small changes in temperature and maintain accurate temperatures over a limited range. These sensors are made with either epoxy-coated or glass-coated constructions and can be used in the most demanding environmental conditions.
- Designed to maintain accuracy over the life of the sensor improves process control
- High resistance reduces the chance for errors
- Interchangeable maintains good system repeatability
- Point sensitive senses temperature in a very specific location
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MILLED GROOVE TUBULAR HEATERS
PRECISION FORMED TO YOUR HOT RUNNER MOLD APPLICATIONS
WATROD milled groove heaters are precision-formed and customized to your hot runner mold application. Even tight radius bends of 0.250 inch maintaining tolerances of ±0.062 to ±0.002 inch are possible. This capability not only allows you freedom to design for the optimum uniform heating pattern for your plastics process, but also guarantees quick and easy installation.
Simply send your groove dimensions in a detailed drawing or on CAD file. Depending on the formation requirements, the resulting CAD design will be transferred to either Watlow’s CNC bending equipment or a highly skilled bending operator.
A variety of sheath materials are available including alloy 800, 304 stainless steel and 316 stainless steel, each offering unique advantages of long life in high temperature molds, rigidity to maintain shape during shipment and corrosion resistance.
Watlow not only delivers the heat fast to the process with efficient heat transfer, but guarantees the heater’s fast delivery, too. While Watlow guarantees standard delivery within three to four weeks, tough delivery schedules are Watlow’s specialty.
- Precise conformity to customer specifications ensures easy installation
- Alloy 800 sheath material are corrosion resistant and capable in high-temperature environments
- 304 stainless steel features excellent pliability – best choice for small bend radii
- Superior resistance coil design produces even heating
- Threaded stud or lead wire termination as required provides robust options for challenging environments
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SERIES TM
MICROPROCESSOR-BASED TEMPERATURE METER TECHNOLOGY
Watlow’s microprocessor-based temperature meters provide an economical solution for applications requiring process temperature viewing. The temperature meter can be ordered in 1/8 DIN-square panel mount or DIN-rail mount design configurations.
The TM temperature meter incorporates a microprocessor design platform. A red, four-character seven segment LED displays the temperature process value.
The TM temperature meters are UL® and C-UL® listed and carry CSA and CE approvals. Watlow’s temperature meters include industry leading service and support and are backed by a three-year warranty.
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Mineral Insulated (MI) Band Heaters
The MI band heater from Watlow® is a high-performance heater.
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E-SAFE
POWER SWITCHING AT HIGH AMPERAGE AND HIGH AMBIENT TEMPERATURES
The E-SAFE® II hybrid power switch provides reliable and accurate power switching up to 35 amperes at 158°F (70°C). This mercury-free product is specifically designed to operate in the higher ambient temperatures of foodservice applications.
The use of mercury in relays is being eliminated by regulations in the United States and around the world. The E-SAFE II is the best choice for replacing mercury relay switches and the best performing product at the most economical price. Because of the product’s unique design, there is no need to purchase costly heat sinks used with traditional solid state relays (SSRs). In addition, since this is a three-phase device, there is no need to wire multiple command signals. With a switching life of millions of cycles and an ambient rating of 158°F (70°C), with no heat sink required, this product is superior to typical SSRs.
The E-SAFE II hybrid power switch provides foodservice operators with longer contact life and higher performance than typical mechanical contactors used in equipment. By using Watlow’s patent NO-ARC technology, the E-SAFE II can switch millions of cycles to increase the life of the product with reduced noise and increased temperature accuracy. E-SAFE II’s inherent ability to operate at fast cycle times make it an ideal complimentary product for a time, proportional, integral derivative (PID)controller.
E-SAFE II is mercury free, RoHS compliant by design, CE approved and C-UL®/UL® recognized. The reliability of the product is protected by a two-year warranty.
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DIN-A-MITE®
SCR POWER CONTROLLER DELIVERS UP TO 100 AMPERES IN A SMART PACKAGE
The DIN-A-MITE® D silicon controlled rectifier (SCR) power controller provides an inexpensive, versatile product for controlling heat in an efficient package. This SCR controller is designed and manufactured with the quality features expected from Watlow. The back panel mounting matches the footprint of the industry standard mercury displacement relay. There is no need to worry about mercury; the DIN-A-MITE controller is mercury free.
The DIN-A-MITE Style D is capable of zero-cross switching up to 100 amperes single-phase, at 600VAC at 86°F (30°C), depending on the model selected. Two or three controllers used together can control three-phase. It is totally touch-safe and includes standard back panel mounting, on-board semiconductor fuses (accessible from the front) and a current transformer option for external load current monitoring. An optional “shorted SCR detector” feature is available on some models. This model is UL®508 listed and C-UL®and CE certified. These agency approvals are ideal for those panel builders that require agency approvals on their panels and cabinets.
Variable time base, 4-20mA process control, or VAC/VDC input contactor options are available. All configurations are model number dependent and factory selectable. This power controller also includes 200KA short circuit current rating (SCCR) tested up to 480VAC to prevent arch flash with required fusing.
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EZ-ZONE® PM LIMIT CONTROLLER
TAKE THE PAIN OUT OF MEETING YOUR THERMAL LOOP REQUIREMENTS
The EZ-ZONE PM panel mount limit controllers from Watlow® offer control options to reduce system complexity and the cost of thermal loop ownership. The EZ-ZONE PM limit controller provides high amperage power controller output and over/under limit control in one space saving, panel mount package.
Because EZ-ZONE PM limit controllers are scalable, the customer only pays for what is needed. This controller is available in 1/32, 1/16, 1/8 and 1/4 DIN panel mount packages.
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F4T WITH INTUITION®
F4T WITH INTUITION® INTEGRATED PROCESS CONTROLLER
THE FLEXIBILITY OF A MODULAR I/O CONTROLLER WITH BEST-IN-CLASS EASE OF USE
The F4T with INTUITION temperature process controller from Watlow offers a wide range of field removable I/O modules for maximum design flexibility. Configurations can be custom tailored to meet the scaling needs of a tremendous range of equipment and applications while providing exactly the hardware types required for compatibility. The F4T controller also features a 4.3 inch, color, graphical touch panel. Combining power, flexibility and functionality, this new controller offers unmatched versatility, and its best-in-class ease of use could very well make user manuals a thing of the past. -
EZ-ZONE® PM PANEL MOUNT CONTROLLER
HELPS REDUCE SYSTEM COMPLEXITY AND THERMAL LOOP OWNERSHIP COSTS
The EZ-ZONE PM panel mount controller offers control options that reduce system complexity and thermal loop ownership cost. It can be ordered as a PID controller, an over/under limit controller or its functions can be combined into an integrated controller. An option to integrate a high amperage power controller output with a high-performance PID controller and an over/under limit controller in one space-saving, panel mount package is also available. Many communications options are offered to support connectivity needs.
Because the EZ-ZONE PM panel mount controller is highly scalable, you pay only for what is needed. This controller is available in 1⁄32,1⁄16,1⁄8 and 1⁄4 DIN panel mount packages. The EZ-ZONE PM controller is easy to use and is ideal for PID controller, over/under limit controller or integrated controller needs.
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THERMISTORS
FAST, ACCURATE, REPEATABLE TEMPERATURE MEASUREMENT
Watlow thermistors are designed to ensure fast, accurate and repeatable temperature measurement. Thermistors are highly sensitive to small changes in temperature and maintain accurate temperatures over a limited range. These sensors are made with either epoxy-coated or glass-coated constructions and can be used in the most demanding environmental conditions.
- Designed to maintain accuracy over the life of the sensor improves process control
- High resistance reduces the chance for errors
- Interchangeable maintains good system repeatability
- Point sensitive senses temperature in a very specific location
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SURFACE MOUNT S80 – SPECIALTY CONSTRUCTION – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers. -
STANDARD INDUSTRIAL INSULATED LEADS – STYLE RB – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers. -
PLUG OR JACK TERMINATION – STYLE RC – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers. -
METAL TRANSITIONS – STYLE RF – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers -
CONNECTION HEAD/OPTIONAL TRANSMITTER & USE WITH THERMOWELL – STYLE RR & RT – RESISTANCE TEMPERATURE DETECTORS
ACCURATE, REPEATABLE AND INTERCHANGEABLE OVER A WIDE OPERATING RANGE
Watlow manufactures a variety of RTD sensors that are specially designed to ensure precise and repeatable temperature measurement. Watlow sensors are built to meet the most demanding industrial applications while providing a lower total cost of ownership for our customers. -
TRUE SURFACE THERMOCOUPLES – STYLE TST
INCREASE SURFACE TEMPERATURE ACCURACY WITH IMPROVED THERMOCOUPLE DESIGN
Watlow’s TRUE SURFACE thermocouple (TST) offers superior accuracy for measuring flat surface temperatures. This compact, highly accurate sensor isolates the thermocouple junction from ambient airflow. The TST typically achieves accuracy and repeatability between one to two percent (ΔT).
The TST, with its removable molded cover, fits into corners and other tight locations. TSTs are easy to install with a variety of commonly used screw types.
Watlow’s TST sensor is ideal for many applications including semiconductor chambers, platens, packaging, cleaning and food preparation.
