The Star Mfg Z4497 Limit Switch is a precision mechanical safety component designed for industrial and commercial foodservice equipment. As a high-performance limit switch from Star Manufacturing, it features a disc-type design with a temperature rating of 190°F, enabling reliable operation in controlled environments. The switch includes a manual reset button on the back, two 1/4" terminals, and two mounting holes with 1-5/8" center-to-center spacing. Its disc diameter measures .928 inches, with a version offering a 180-degree tab orientation for old styles and a 90-degree tab setup with bent tabs for flexible installation. Built for durability, it fits various safety and automation applications in commercial food and beverage facilities, particularly in equipment requiring precise thermal or positional control.
Top AllPoints Z4497 Features
The Star Mfg Z4497 Limit Switch serves critical functions in commercial foodservice operations by providing accurate safety monitoring of thermal and mechanical limits. It features a robust disc-type sensor with a 190°F temperature threshold, quick manual reset, and adaptable mounting options. Its durable construction ensures longevity in high-use environments, with easy disassembly for maintenance. Suitable for integration into oven safety controls, conveyor systems, and thermal cutoff devices, this switch improves operational safety and workflow efficiency in restaurant kitchens and bakery facilities.
- Precise thermal limit detection with disc type sensor
- Constructed from durable materials for long-term reliability
- Manual reset feature simplifies maintenance procedures
- Compact design with 1-5/8" mounting hole centers
- Suitable for high-temperature environments up to 190°F
Ideal for safety controls in commercial ovens and cooking equipment.
Star Mfg Z4497 Technical Specs
The Star Mfg Z4497 Limit Switch operates with a straightforward electrical configuration, designed for integration into safety circuits in industrial kitchens. Its switch includes a manual reset button and is rated for high-temperature environments with a maximum working temperature of 190°F. The switch is made of high-grade materials manufactured in the United States, with dimensions of 2.5 inches wide, 2 inches deep, and 1.25 inches high. Its lightweight construction, at only 0.1 lbs, allows easy installation and replacement without adding significant load to existing systems. The switch features a disc diameter of .928 inches, robust mounting holes at 1-5/8 inches apart, and non-hazardous, food-safe materials suitable for sanitation practices. It is recommended for continuous operation and quick resets in commercial baking, conveyor, and thermal process equipment, maintaining compliance with safety standards.
- Electrical Requirements: Compatible with control circuits up to specified voltages (reference standards)
- Construction & Finish: High-grade steel with corrosion-resistant coating
- Dimensions: 2.5" W x 2" D x 1.25" H
- Temperature Resistance: Operates reliably up to 190°F
- Material Safety: Food-safe, easy to clean, non-corrosive components
- Mounting Compatibility: 1-5/8" center-to-center mounting holes, adaptable to various enclosures
- Maintenance: Disassembly is straightforward for inspection and testing
- Electrical Compatibility & Voltage: Verify circuit voltage before installation
- Ventilation and Clearance: Ensure adequate airflow for temperature-sensitive components
- Installation Space: Fits standard mounting configurations in commercial appliances
- Environmental Conditions: Suitable for high-temperature, food-safe environments
- Wiring & Connectivity: 1/4" tabs for wiring ease and quick connection
What is a commercial limit switch
A commercial limit switch is a precisely engineered safety device used in industrial and restaurant kitchen equipment to detect physical positions or temperature thresholds. The Star Mfg Z4497 is an example, featuring a disc-type sensor rated for environments up to 190°F. Installed in appliances such as ovens, conveyors, or thermal cutoff systems, it helps prevent overheating and mechanical failures. Its rugged construction ensures consistent performance in demanding foodservice settings, supporting safety protocols and operational reliability in undercounter, countertop, or factory-floor applications.
Top safety limit switches for commercial kitchen environments
Reliable safety limit switches like the Star Mfg Z4497 are built for controlling thermal limits and mechanical positions in commercial kitchens, with high durability and precision. Manufactured by AllPoints, the Z4497 is ideal for moderate workload foodservice settings involving cooking, baking, and conveyor systems. Its robust design enhances safety and workflow continuity in busy hospitality operations.
- Operation Type — suitable for moderate workload kitchen equipment
- Foodservice Category — applicable in baking, roasting, and thermal control applications
- Workload Qualifier — designed for dependable safety in medium-use environments
- Use Case — thermal cutoff and safety limit in commercial appliances
Why Choose AllPoints Z4497 Limit Switch?
The AllPoints Z4497 limit switch stands out with its durable disc construction rated for high temperatures and its customizable mounting options. Its manual reset feature streamlines maintenance, while its compact design ensures seamless integration into safety circuits without occupying excessive space. Built for reliability, it enhances operational safety across diverse commercial kitchen equipment, providing consistent performance where precise thermal or positional detection is essential.
- Compact footprint for space-saving installations
- Rugged construction with corrosion-resistant materials
- Manual reset for simplified maintenance procedures
- Designed for high-temperature environments up to 190°F
- Reliable operation for safety-critical applications
