NT71-F Dual Thermostat NO+NC

Description

The The NT71-F Dual Thermostat combines two independent thermostats — one with an NO (normally open) contact and one with an NC (normally closed) contact — in a single housing for DIN rail mounting. Each channel has its own independent temperature setting, so a heating system and a ventilation (or cooling) system can be regulated simultaneously in the same electrical enclosure without installing two separate devices.

This dual configuration simplifies wiring and saves panel space, and is useful where a service temperature band must be maintained: the NC channel cuts heating when the desired upper limit is reached, while the NO channel activates ventilation or signaling if the temperature keeps rising above that point — achieving complete thermal control with a single component.

Its connection terminals are easy to access and it clips onto standard DIN rail, making field installation and maintenance easy.

Applications:

• Combined heating and ventilation control in the same enclosure.
• Replaces two individual thermostats (NC + NO) with a single component.
• Thermal regulation in mining, chemical plant and agribusiness panels with dual-function requirements.
• Space optimization in enclosures with limited mounting space.