Overview
The Allen-Bradley 800R-2HA4R is a standard 30mm pushbutton station from the 800R product line designed for industrial control applications requiring sealed contacts and robust NEMA ratings. Built with Rosite (glass-polyester) construction and booted operator heads, this station delivers moisture and corrosion resistance in demanding factory and outdoor installations. The sealed contact design ensures long-term integrity even in washdown and chemical environments.
Key Features
- NEMA 4/4X/13 enclosure rating for wash-down and corrosive atmospheres
- Two 30mm pushbutton operators in START/STOP configuration (red STOP on bottom, green START on top)
- Sealed contact design (1NO–1NC per operator) for circuit integrity
- Rosite booted device construction for durability and water resistance
- Surface-mount installation with standard conduit entry
- UL/CSA/CUL certified for North American industrial markets
Technical Specifications
- Catalog Number: 800R-2HA4R
- Series: 800R PB (30mm Pushbutton Station)
- Configuration: 2 Push-Button operators, START/STOP, no pilot light
- Contact Configuration: 1NO–1NC per operator
- NEMA Rating: NEMA 4, 4X, 13
- Voltage Rating: 600 VAC maximum
- Current Rating: 5 A maximum
- Mounting: Surface mount, standard conduit entry
- Operator Style: Pushbutton (booted/sealed heads)
- Material: Rosite (glass-polyester thermoplastic)
- Hole Pattern: 2-hole
- Certifications: UL, CSA, CUL, KC
- UPC: 662073647720
Typical Applications
- Machinery start/stop control panels and pendant stations
- Emergency shutdown (E-stop) circuits and safety interlock systems
- Outdoor and wash-down equipment in food processing, chemical, and mining industries
- HVAC and refrigeration control systems
- Pump and motor control in corrosive or high-moisture environments
- Conveyor and production line control
Compatibility & Replacements
The 800R-2HA4R is a standard 30mm sealed pushbutton station compatible with most industrial control relay panels and programmable logic controller (PLC) input modules. It pairs directly with Rockwell Automation and third-party discrete input cards rated for 24 VDC or 120 VAC control circuits. For applications requiring extended operator heads (splash-resistant covers), the 800R-2HA4RL variant offers equivalent contact ratings with a non-metallic enclosure. Users migrating from older 800H-series stations will find the 800R line a direct mechanical and electrical equivalent with improved sealing. Stock compatibility with standard 30mm pushbutton cutout panel enclosures and DIN rail pendant systems ensures straightforward installation in retrofit and new build applications.
