OVERVIEW

Official designation: Allen-Bradley 800H-AR2A (Bulletin 800H, Push Button)

Role/Application: A 30.5 millimeter momentary, non-illuminated, flush head push button used for operator control in harsh industrial environments demanding high durability and a NEMA Type 4X rating.

KEY SPECS SUMMARY

Power: N/A (Non-illuminated)

Interfaces / Ports: Screw connection terminals

Indicators: N/A (Non-illuminated)

Operating Temp: Minus 40 degrees C to plus 55 degrees C

Platform / Compatibility: 30.5 millimeter mounting hole, NEMA 4/4X/13

Limit: 600 Volts AC/DC maximum, 10 Amperes thermal current

Lifecycle: Active/Available

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What is the standard contact configuration provided with the 800H-AR2A push button?

A: The standard contact block configuration is one normally open (NO) and one normally closed (NC) contact.

Wiring & Installation:

Q: What is the recommended tightening torque for the screw connection terminals on the contact block?

A: The recommended tightening torque for the contact block terminations is 6 to 8 inch-pounds.

Troubleshooting & Compatibility:

Q: What are the minimum electrical ratings for reliable switching with the standard contact blocks?

A: The standard contacts have a minimum rating of 24 Volts and 24 milliamperes.

Replacement & Upgrades:

Q: Does the 800H-AR2A operator include terminal finger-safe guards as a standard feature?

A: The 800H-AR2A is typically ordered without finger-safe guards on the standard terminals.