Description
The 2570L442 3/4″ Epoxy Sealed Thermostat is a unique thermostat switch designed for extended use in extreme environments. It is built using our patented metal sleeve rivet construction and sealed to protect against moisture and heat.
The 2570 Series Sealed Thermostat is manufactured with a high temperature ceramic insulated base encased in a protective nylon boot. Devices are sealed, have a comparative tracking index of +600 per UL 746A and IEC 112; water absorption of 0% and exceptional heat resistance.
2570 Series Sealed Thermostats feature a patented metal sleeve rivet construction listed by many European approval agencies with 4mm over surface clearance current carrying parts to ground. The 3/4″ thermal element of the device with its fast response and sensitivity characteristics is processed to maintain close tolerances and narrow differential performance for extended life.
Product Specifications
- Open on Temperature Rise
- Epoxy Sealed Construction
- Automatic Reset
- 0.75″ Diameter Pipe Mount Cap. For more information on determining your pipe mount size, click here!
- 18AWG Wire Leads – 12″ or 72″. Other options available, contact us.
- Temperatures from -21°-220°F (-29°-105°C)
- Single pole, single throw (SPST)
- Up to 15 Amps at 120VAC
- Operates with AC or DC
- UL rated for 100,000+ cycles
- Made in the USA
*Please note that sealed units take three days for assembly and curing prior to shipping.
For more information and product specifications for products like the 2570L442 3/4″ Epoxy Sealed Thermostat, please view our catalog.
Senasys offers a variety of custom options such as wire options, temperature ranges and more. Please contact our direct customer service for more information.
Chris M. (verified owner) –
Quality product with attention to detail. Using as swimming pool heater limit. At 1/3rd the cost! Simple online ordering. Very pleased.
John M. (verified owner) –
I ordered 1he 100-L-227 with a range of 110 degrees open and 100 degrees close. My actual temperature is 111.8 degrees. This unit never opens, so I assume that I am in the deadband, which makes it totally useless for me.
Senasys –
Temperature switches have a tolerance on both the opening and closing temperatures. In the case of your switch, there is a 5°F tolerance, so the opening temperature will be between 105°F and 115°F. If you need something with a tighter tolerance then I would recommend taking a look at our digital switch. Hope that helps!
Dana Lavertu (verified owner) –
I love these simple and reliable temperature snap disc’s. Got exactly what I needed. Great pricing.
Verified Buyer (verified owner) –
Carlos Pounds (verified owner) –