Fixed Temperature Thermostat 1NT

The 1NT 1/2 Inch Fixed Temperature Thermostat, Open 50C, Close 39C 1NT01L-7934 from Sensata is a single-throw, snap-action, fixed temperature thermostat suitable for a variety of industrial and commercial applications.

Based on its configuration and use, 1NT is recognized by agencies all over the globe. It is widely used as a controlling thermal switch, over-temperature control, or pilot duty control switch.

Features

Switch actions:

Automatic reset: Available with both normally open and normally closed switch logic

Manual reset: Mechanical reset device

Trip free manual reset: UL M2 class rating that resists consumer tampering

One shot: Meets agency requirements for single operation device

1NT base provides:

Low cost

High temperature capability

Clean processing

High impact strength

Low static generation

Many termination and mounting configurations available

ISO9001: 2000 certification

Ambient temperature rating from -40 ºC to 240 ºC (-40 ºF to 464 ºF)

Specifications

Agency Approvals and Certifications

Table 1. Source: Sensata Technologies, Inc.

UL and C-UL

* UL rated at these current levels at specific open/close temperatures. When applying to these electrical levels, nominal open/close temperatures must be considered todetermine if the thermostat selected will operate as intended in the user’s application. Please consult a Sensata Engineer for additional clarification.** “E” means exposed disc.

Agency Approvals and Certifications

Table 2. Source: Sensata Technologies, Inc.

ENEC (DEKRA)

* Parenthesis indicate inductive load ratings.** ENEC rated at these current levels at specific open/close temperatures. When applying to these electrical levels, nominal open/close temperatures must beconsidered to determine if the thermostat selected will operate as intended in the user’s application. Please consult a Sensata Engineer for additional clarification.