The ABB 2TLA050011R0122 is an MKey8Z 24VDC switch with a maximum holding force of 2000N, built in stainless steel 316 for corrosive environments. Rated IP67 and IP69K, it handles high-pressure washdown — food, beverage, and chemical processing lines are the natural fit. The AC-15 A300 3 A utilization category means the contacts are rated for inductive loads at 300 VA, typical for solenoid valves and contactor coils in safety circuits.
Electrical & Safety Ratings
Supply voltage is 24 V DC +/-10%; thermal current 10 A. Rated insulation voltage 600 V AC, withstand 2500 V AC. Maximum approach/withdrawal speed 600 mm/s — relevant for guard-door applications where the actuator moves fast; the switch must detect before mechanical impact.