Specification
Mechanical Temperature Switch NC130
Product Overview
The NC130 Mechanical Temperature Switch operates using the bimetal strip principle. When the measured temperature reaches the preset switching point, the curved bimetal strip expands due to heat and actuates the built-in switching mechanism, causing the electrical contact to switch.
The wetted parts of the NC130 are manufactured from stainless steel, providing excellent durability and corrosion resistance. Three process connection options are available:
- G1/4
- G3/8
- M22 × 1.5
The product is available with fixed temperature switching points ranging from 30°C to 120°C, making it suitable for a variety of industrial temperature monitoring and control applications.
Product Applications
The NC130 Series Temperature Switch is designed to meet various temperature control requirements in:
- Hydraulic systems
- Lubrication systems
- Transmission systems
It is primarily used to monitor whether the operating temperature exceeds the preset maximum or minimum limit, helping protect equipment and maintain reliable system operation.
Product Features
- Mechanical bimetal operating principle
- Fixed temperature switching points
- Stainless steel wetted parts
- Multiple process connection options
- Normally Open (NO) or Normally Closed (NC) contact options
- High-pressure resistance up to 100 bar
- IP65 protection rating
- Simple and reliable mechanical switching design
Technical Specifications
Measurement Specifications
| Parameter | Specification |
|---|---|
| Measurement Range | Fixed switching points from 30°C to 120°C (See detailed temperature table) |
| Maximum Pressure | 100 bar |
| Maximum Medium Temperature | 130°C |
Switching Output
| Parameter | Specification |
|---|---|
| Output Type | Normally Open (NO) / Normally Closed (NC) Optional |
| Contact Material | Silver-plated Contacts |
| Contact Capacity | 16A / 220 VAC |
| Fixed Hysteresis | Maximum 15°C (Above 80°C) |
Protection
| Parameter | Specification |
|---|---|
| Protection Rating | IP65 |
Electrical Connection
| Parameter | Specification |
|---|---|
| Wiring Method | Terminal Wiring |
Materials
| Component | Material |
|---|---|
| Wetted Parts | Stainless Steel |
| Housing Material | Black NBR |
Wiring diagram
Dimensional drawing (mm)
Typical Applications
The NC130 Mechanical Temperature Switch is suitable for a wide range of industrial applications, including:
- Hydraulic power units
- Lubrication systems
- Gearboxes and transmission equipment
- Industrial machinery
- Cooling systems
- Process equipment
- General industrial temperature protection
Product Advantages
The NC130 combines a simple mechanical structure, reliable switching performance, and durable stainless steel construction. Its bimetal sensing technology provides dependable temperature control without requiring external electronics, making it an ideal solution for industrial environments where stable and cost-effective temperature protection is required.
Frequently Asked Questions (FAQ)
How does the NC130 Mechanical Temperature Switch work?
The NC130 uses a bimetal strip sensing element. When the temperature reaches the preset switching point, the bimetal strip expands and activates the internal switch mechanism.
What is the temperature range of the NC130?
The NC130 offers fixed switching points from 30°C to 120°C. Refer to the product selection table for available temperature settings.
What connection threads are available?
The NC130 is available with the following process connections:
- G1/4
- G3/8
- M22 × 1.5
What is the protection rating?
The NC130 is rated IP65, providing protection against dust ingress and water spray in industrial environments.
Table of Contents
Talk With Us
- [email protected]
- +86 180 5512 0225
- +86(0551)-65501008
- Address: 206, Block B, No. 2 Tianda Road, High-tech Zone, Hefei City, Anhui Province, China
- We will respond to you within five minutes.
