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High-speed industrial automation control
Hygienic enclosures and washdown areas
High current capacity for large motors
Compact & Durable Construction – Built for harsh industrial conditions
Allen-Bradley 440R-D22R2 Allen Bradley High-speed industrial automation controlAllen Bradley 440R D22R2 Guardmaster Dual Input Safety Relay Overview The Allen Bradley 440R D22R2 is a Guardmaster dual input safety relay designed to monitor safety devices such as emergency stop buttons, safety gates, and light curtains. It features two dual channel universal inputs and provides two normally open (N. O.) safety outputs along with one normally closed (N. C.) auxiliary output. The relay supports configurable logic (AND OR) and can be
