Key Specifications

Parameter	Specification
Switching difference	12.6 °F ±7 °F tolerance (7 K ±4 K)
Sensor element	thermostatic bimetal
Contact type	snap‑action contact
Service life	>100,000 cycles
Max. switching capacity	NC:10 A resistive / 2 A inductive @ AC 250 V NO:5 A resistive / 2 A inductive @ AC 250 V 15 A resistive / 2 A inductive @ AC 120 V DC 30 W (DC 24‑72 V)
Max. inrush current	AC 16 A for 10 sec.
Housing	PC
Weight	50 g
Mounting	clip for 35 mm DIN rail
Dimensions	65 × 33 × 43 mm
Operating/Storage temperature	-49 to +176 °F (-45 to +80 °C)
Operating/Storage humidity	max. 90 %RH (non‑condensing)
Protection type	IP20

NOXT delivers professional cabinet thermal management solutions. Our product portfolio covers mechanical & electronic temperature and humidity controllers, enclosure heaters, fan heaters, filter fans and intelligent dehumidifiers. We are a direct manufacturer offering customized service, with international certifications including CE and RoHS.

The KTO111 mechanical small thermostat is a normally‑closed bimetallic temperature controller specially designed for electrical enclosures.