800H-TFRXT6A4
800H-TFRXT6A4
Manufacturer: ALLEN BRADLEY
Condition: New and Unused, Surplus.
Overview of Allen Bradley 800H-TFRXT6A4
The Allen Bradley 800H-TFRXT6A4 is a 30mm trigger-action emergency stop (E-stop) push button, engineered for reliable machine safety in demanding industrial environments. Manufactured by Rockwell Automation, this device features a large, red plastic mushroom head for high visibility and immediate operator recognition. The 800H-TFRXT6A4 is designed as a two-position maintained switch with twist-to-release functionality, ensuring the stop condition is held until manually reset—a critical safety feature in production lines and machinery. With an IP66-equivalent NEMA 4, 4X, 13 enclosure, it is resistant to water, dust, and corrosive elements, making it suitable for both indoor and outdoor applications. This E-stop button meets international standards for safety and durability, and is built to withstand shock, vibration, and a wide temperature range, ensuring dependable performance in harsh conditions.
Key Features of Allen Bradley 800H-TFRXT6A4
- 30mm trigger-action emergency stop operation
- Red 45mm plastic mushroom head for visibility and ergonomic access
- Two-position maintained action with twist-to-release reset
- NEMA 4, 4X, 13 rated enclosure for water, dust, and corrosion resistance
- Standard contact block with two normally closed (NC) contacts
- Designed for high shock and vibration resistance
Technical Specs of 800H-TFRXT6A4
| Feature | Specification |
|---|---|
| Operator Type | Trigger action, maintained, twist-to-release |
| Head Size | 45mm plastic, red |
| Mounting | Panel mount |
| Enclosure Rating | NEMA 4, 4X, 13 |
| Contact Configuration | 2 NC standard |
| Operating Temperature | -25°C to +40°C |
| Electrical Ratings | 24V, 24mA min; 10A AC/2.5A DC max |
| Mechanical Life | 1,000,000 operations |
Applications / Use Case
The Allen Bradley 800H-TFRXT6A4 is widely used in industrial automation, manufacturing, and machinery safety systems where immediate and reliable emergency stopping is required. Its robust design and high visibility make it ideal for use on production lines, assembly equipment, packaging machines, and material handling systems. The NEMA 4, 4X, 13 rating ensures reliability in environments exposed to washdowns, dust, or corrosive substances, such as food processing, chemical plants, and outdoor installations. The twist-to-release mechanism prevents accidental reset, a key factor in operator safety and machine protection. This E-stop is approved for integration into control systems that require compliance with international safety standards, offering plant managers and engineers confidence in critical safety circuit performance.
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