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Tag: Thermostat Limit Switches

Manual Reset Temperature Switch FAQs

Manual Reset Temperature Switch FAQs

Senasys snap disc temperature switches are available in three functions: automatic, manual and one shot. A manual reset temperature switch is commonly used in an overheat application. For example, if there is an excessive amount of temperature rise, the switch stops the equipment and doesn’t allow the equipment to turn […]

Temperature Switch Controls Heating Element

Temperature Switch Distance from Heating Element

The location of the temperature switch inside the system should be well thought through. Temperature will change in various locations within the system depending on the heating element location. The further you distance from the heating element, the lower the temperature. Where a temperature switch is located will determine how […]

Manual Reset Thermostat Switches Limits Hot Beverage Dispenser

Manual Reset Thermostat Switch Limits Food Equipment

Senasys designs and manufactures a variety of manual reset thermostat switches to function as a limit (contacts open on temperature rise) to shut down a piece of equipment. These thermostats are commonly found in food and beverage equipment, such as hot beverage dispensers. Each piece of equipment has a control, […]

432 Manual Reset Thermostat Switches, Surface Mount

Manual Reset Limit Switch Common Uses

Senasys’ manual reset limit switches are a temperature sensing device with normally closed contacts. The contacts open (limit) at a factory set point. Once that limit is reached, a human must manually press the red reset button for the switch to return back to the normally closed state. Manual reset […]

Panel Mount Temperature Control in Production Line

During the research and development phase for the digital temperature switch, we had a new application brought to us which allowed Senasys to pair a thermocouple with the temperature controller rather than our standard RTD sensor. A production line uses a hot brander to stamp cover plates (figure 1). As […]

Snap Disc Thermostats

How To Choose Which Switch Is Best For You?

Which Switch is Best for You? Senasys manufacturers a large variety of switches for HVAC systems, including our TC Switch (Firestat), bulb and capillary thermostat, bi-metal switches and micro snap action switches. Temperature HVAC Switches Senasys manufactures a wide array of temperature switches for HVAC systems including bulb and capillary […]

Snap Disc Fan and Limit Thermostat Switch

Snap Disc Fan and Limit Thermostat Switch

Snap Disc Fan and Limit Thermostat Application Senasys recently had a manufacturer reach out to us with a temperature monitoring application where they would like to have a thermostat switch control the fan and limit. The manufacturer was previously using a Honeywell Fan and Limit Thermostat Switch, P/N L4064B2236, in a […]

Adjustable Temperature Switches

Senasys, a leading sensor and switch manufacture, provides a variety of adjustable temperature switches for monitoring and controlling different heating elements. There are many styles and temperature variations available for multiple applications. Our adjustable temperature switches are made in the USA, 100% tested before leaving the factory and sold all […]

Hot Water Fluid Application for Capillary Switches

Capillary Switches Controls Water Heater Temperatures

Capillary Switch Senses Liquid Temperatures Most commercial style dishwashers, and even a number of household type dishwashing appliances, use one or two capillary switches to heat the water. The capillary switch’s bulb will be immersed directly into the water or contained within a thermowell, which controls a series of heating […]

Adjustable Temperature Switches

Capillary and Snap Disc Thermostat Switch Control and Limit

Capillary and Bi-Metal Style Thermostats Control vs. Limit Switches Some may say that Capillary and Bimetal Snap Disc style thermostats are old technologies. Many of today’s machines use a digital control and sensor to control the heating or cooling device, such as a chiller or heating element. We manufacture a […]