Graco 256558 Switch, Assy, Thermal, 125C, 3P, M8
The Graco 256558 Thermal Switch Assembly helps protect heated fluid handling equipment from excessive temperatures. Designed for reliable over-temperature monitoring, it supports safe system operation and component protection.
- Part Number: 256558
- Type: Thermal Switch Assembly
- Temperature Rating: 125°C (257°F)
- Configuration: 3 Pole (3P)
- Connector: M8
- Function: Over-temperature safety protection
- Used In: Graco Reactor heated proportioning systems
Compatible Machines
The Graco 256558 Switch, Assy, Thermal, 125C, 3P, M8 is commonly used in heated plural-component and proportioning systems that require thermal safety monitoring and over-temperature protection.
- Graco Reactor E-10
- Graco Reactor E-20
- Graco Reactor E-XP1
- Graco Reactor E-XP2
- Graco Reactor H-25
- Graco Reactor H-50
- Graco Reactor H-XP2
- Graco Reactor H-XP3
- Graco Reactor H-XP50
- Other Graco Reactor proportioners utilizing a 125°C thermal protection circuit
Product Overview
The Graco 256558 Switch, Assy, Thermal, 125C, 3P, M8 is a temperature-sensitive safety component designed to protect critical equipment from overheating. Installed within heated fluid processing systems, this thermal switch helps maintain safe operating conditions by responding when temperatures reach approximately 125°C (257°F).
Engineered for reliable performance, the switch integrates into the machine's control system and assists in preventing damage to heaters, hoses, pumps, and other temperature-sensitive components. Its M8 connector design allows for secure electrical connections while supporting efficient maintenance and replacement procedures.
Key Features
| Part Number | 256558 |
|---|---|
| Description | Thermal Switch Assembly |
| Temperature Rating | 125°C (257°F) |
| Configuration | 3 Pole (3P) |
| Connector Type | M8 |
| Primary Function | Over-temperature monitoring and equipment protection |
Benefits of Using This Thermal Switch
- Helps protect equipment from excessive operating temperatures.
- Supports safe operation of heated fluid processing systems.
- Assists in preventing costly component damage and downtime.
- Provides reliable temperature monitoring within critical circuits.
- Designed for integration with Graco heated proportioning equipment.
- Features a durable M8 connection for secure installation.
Applications
This thermal switch assembly is commonly used in heated spray foam, polyurea, coating, and industrial fluid handling systems where temperature control is essential for operational safety and equipment longevity. It serves as a protective component within the machine's thermal management system.
Frequently Asked Questions
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