(715) 831-6353 info@senasys.com

Application Notes

Snap Disc Thermostat Controls Generator

Snap Disc Thermostats Control Generator

Bi-Metal snap disc thermostats are a simple temperature control solution for many appliances, such as portable generators. Senasys thermostats are a single function control, which can operate as a fan or limit up to 350°F. Generators may require two snap disc thermostats for both fan and limit control. When the […]

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, […]

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 […]

Fan and Limit Electronic Temperature Controller

Fan and Limit Electronic Temperature Controller

Electronic Temperature Controller – Fan and Limit Senasys often receives temperature sensing requests for close on temperature rise (fan) and open on temperature rise (limit) applications. In the past we recommend using two snap disc thermostat switches – one to close on temperature rise and the other to open. As […]

Duct Fan Limit Switch

High Limit TC Switches Can Be Used Anywhere

TC Switches Can Be Used Anywhere One of our customers down south (I mean we are in Wisconsin so really anything to us is down south) had a shed/workshop that he wanted to cool down without using an air conditioning unit. He wanted to put an exhaust fan on a […]

Battery Stack Application

Battery Banks and Snap Disc Thermostats Work Together

Battery Banks & Snap Discs Working Together One of our customers uses our snap disc thermostats in a very interesting way. The thermostat switch is mounted directly to the surface of their large battery stacks. As noted in the picture you can see that there is a small space between […]

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 […]

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 […]

Capillary Switch in Fryer

Capillary Switch Turns on Deep Fat Fryer’s Heat Elements

Capillary Switch Works as a Control and Limit In a deep fryer a single or double capillary may be used. The bulb portion of the capillary is made of Stainless steel or a plated copper and is immersed directly into the fluid being heated. One capillary may be used as […]

Basic Snap Action Switch Signals

Micro Switch Used As A Signal

Micro Switch Used As A Signal One of our manufacturers use the JMP100 to signal if the door is closed on aircraft before take off. The small size of the switch and the durability of the plunger makes a great solution. Wired Normally Open or Normally Closed, the switch can […]