Product Overview

The VIOX NTS01/NTS10 cabinet thermostat series regulates temperature inside electrical enclosures, control cabinets, and industrial panels. Its compact 18mm-wide housing mounts on a standard 35mm DIN rail, helping panel builders control heaters, fans, cooling devices, warning lights, and alarm circuits from one adjustable thermostat platform.

The series provides two contact functions for different control tasks. NTS01-60 uses a normally closed contact for heating and anti-condensation control. NTS10-60 uses a normally open contact for cooling, ventilation, and signaling. Both models cover a 0 to +60°C setting range.

Model Options

Model	Contact Type	Contact Form	Main Application
NTS01-60	SPST-NC	Normally Closed	Heater and dehumidification control
NTS10-60	SPST-NO	Normally Open	Fan, cooling equipment, warning light, and alarm control

Key Features

Two thermostat versions for heating and cooling control
Temperature setting range from 0 to +60°C
Compact 18mm-wide design for electrical cabinet installation
35mm DIN rail mounting according to EN 60715
Bimetal thermostat element for temperature sensing and switching
Suitable for heaters, filter fans, cooling devices, and alarm signaling
Flexible mounting position inside enclosures and control panels

Technical Specifications

Parameter	Specification
Temperature setting range	0 to +60°C
Switching difference	7K (+/−4K)
Temperature sensor	Bimetal thermostat element
Contact resistance	≤50mΩ
Service life	>100,000 cycles
Contact rating	10(2)A at 250VAC; 15(2)A at 120VAC; 30W at DC24V to 72V
Connection terminal	2-pole screw terminal
Rigid wire capacity	2.5mm²
Flexible wire capacity	1.5mm² with ferrule
Mounting method	35mm DIN rail, EN 60715
Housing material	Grey flame-retardant ABS
Dimensions	86 × 48 × 18mm
Mounting position	Any position
Ambient temperature	−45°C to +80°C
Ambient humidity	≤90% RH, non-condensing
Protection degree	IP20
Weight	Approx. 40g

How the Two Models Work

Choose the contact function according to the equipment that must switch when enclosure temperature moves below or above the selected setpoint.

NTS01-60: Heating Control

The normally closed contact is used with heaters and anti-condensation equipment. When enclosure temperature falls below the set value, the circuit supports heating or dehumidification control.

NTS10-60: Cooling and Signaling

The normally open contact is used with fans, cooling equipment, warning lights, and alarms. When enclosure temperature rises above the set value, it can activate ventilation, cooling, or signaling equipment.

Applications

Typical enclosure climate-control and signaling applications for the NTS01/NTS10 series include:

Electrical enclosures and distribution panels
Industrial control cabinets
Panel heaters and anti-condensation systems
Filter fans and cooling fans
Cooling devices for cabinet climate control
Warning lights and alarm circuits

Why Choose VIOX NTS01/NTS10 Thermostats

The NTS01/NTS10 series gives panel builders, OEMs, and distributors a clear choice between heating and cooling control in the same compact DIN rail format. The two contact versions simplify model selection while supporting common enclosure climate-control and signaling tasks.

Clear model selection for heating or cooling control
Compact housing for space-conscious panel layouts
Straightforward 35mm DIN rail installation
One thermostat family for climate-control and signaling applications
Suitable for OEM, distributor, and project procurement

FAQ

What is the difference between NTS01 and NTS10?

NTS01-60 is an SPST-NC normally closed thermostat for heater and dehumidification control. NTS10-60 is an SPST-NO normally open thermostat for fan, cooling, warning-light, and alarm control.

What is the temperature setting range?

Both models cover an adjustable setting range from 0 to +60°C.

How is the thermostat mounted?

The thermostat mounts on a standard 35mm DIN rail according to EN 60715.

What loads can this thermostat switch?

The available product data lists 10(2)A at 250VAC, 15(2)A at 120VAC, and 30W at DC24V to 72V.

Where is this thermostat commonly used?

Typical applications include electrical enclosures, control cabinets, panel heaters, filter fans, cooling devices, warning lights, and alarm systems.

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