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.