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Tag: Temperature Sensitive Switch

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 […]

Automatic Reset Thermostat Switch Controls Food Equipment

Automatic Reset Thermostat Switches Control Food Equipment

A common application use for Senasys automatic reset thermostat switches is limit protection when a temperature is exceed. For instance, our snap disc thermostats are commonly found in food equipment such as hot holding food warmer units. These appliances are commonly used to To-Go & Delivery order pizzas warm until […]

Digital temperature switch

Senasys Releases Economical and Adaptable Digital Temperature Switch

Digital switch offers custom solutions for temperature sensing needs. Altoona, WI (October 14, 2019) — Senasys, a well renowned manufacturer of mechanical temperature switches, recently released a cost effective and versatile digital temperature switching solution. The digital temperature switch can monitor and control temperature in heating and cooling applications with […]

panel mount temperature control

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 […]

Temperature Controller Non-Isolated Switching Regulator

Temperature Controller Power Options

During the research and development phase of the digital temperature controller, we determined 120VAC to 5VDC power supply or wire leads for incoming 5VDC power from the user’s system would be required. As we have worked with more applications, we have made a third power option available – 7 to […]

Digital Temperature Sensor

Digital Temperature Sensor Relay Testing

During the research phase of the digital temperature sensor, we determined the industry standard for digital switching solutions was 10 Amps at 120VAC. With our experience with mechanical temperature switches we set the bar for a minimum of 100,000 cycles. To see our cycle test findings continue reading below. For […]

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 […]

Capillary Switch Monitor Air Tunnel Temperature

Thermostat Limit Switches Monitor Hot Air Tunnels

Thermostat Limit Switches Cycle Heating Elements In a commercial or industrial hot air tunnel used for shrink wrap or for drying, a double bulb and capillary thermostat switch and a snap disc thermostat switch are commonly used. Generally P/N 351-253890 double bulb and capillary thermostat is found in these systems, […]

Thermostat Switch Effects Car Horn Repair

Thermostat Switch Effects Car Horn Repair

Freeze Protecting Thermostat Switch Horn on a car was going off in the middle of the night caused by below-freezing temperatures. The horn sounds constantly under cold conditions, estimated below 25° F, until the fuse blows.  That fuse is rated at 15 amps and can run for many minutes, depending on the […]

2570L392-2132 Sealed Temperature Switches

Keep that Water Mooving

Sealed TemperatureSwitch Freeze Protection Sealed Temperature Switch Regulates Fluid Before It Freezes 2570 Series Thermostats P/N 2570L392-2132, Sealed, Open on Rise (Open by 45°F max,  Close by 35°F min). On one of the Blue Planet videos a beluga whales keeps an air hole open by having the whole pod continually surface to breathe at […]