Overview
The Allen-Bradley 800H-2HAR4T is a 30mm pushbutton station engineered for control circuits in industrial and hazardous location applications. This pre-assembled stainless steel station features a durable Type 4/4X/13 enclosure, two momentary pushbuttons (green START flush, red STOP extended), and one pilot light. The 120V AC rating and bootless operator configuration make this station a reliable choice for panel-mounted control interfaces.
Key Features
- 30mm size with factory-assembled stainless steel construction (Type 4/4X/13 enclosure)
- Two momentary pushbuttons: flush green START and extended red STOP
- One integrated pilot light for operational feedback
- 120V AC coil voltage with NO/NC contact configuration
- Bootless operators for reduced maintenance and corrosion resistance
- Pre-wired and tested assembly ready for immediate installation
Technical Specifications
- Part Number: 800H-2HAR4T
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Button Configuration: Two momentary positions
- Operator Style: Flush (START) and extended (STOP)
- Colors: Green START, red STOP, black pilot light
- Voltage Rating: 120V AC
- Contact Type: NO/NC (1 normally open, 1 normally closed)
- Enclosure Type: Stainless Steel Type 4/4X/13
- Size: 30mm modular
- Weight: 3.0 lbs
- Mounting: Panel-mount with bootless design
Typical Applications
The 800H-2HAR4T serves critical control functions in:
- Machine startup/shutdown circuits with visual feedback
- Pump and motor control stations
- Process emergency stop panels
- Corrosive or outdoor environments requiring Type 4X stainless construction
- Hazardous location compliance applications
- Heavy industrial and chemical processing facilities
Compatibility & Replacements
The 800H-2HAR4T is part of the Allen-Bradley 800H/800T modular pushbutton family. Alternative configurations in this series include the 800H-2HAM4T (maintained contacts) and 800H-2HXR4T (selector switches). The stainless steel Type 4X construction ensures compatibility with existing 30mm control panel cutouts. Servicing is supported by Rockwell Automation technical literature (Publication 800-TD009). Direct replacement of legacy Telemecanique-branded equivalents is verified and supported by distributor compatibility matrices.
