Rockwell Automation 855T-B20DN570 Stack Light, Industrial Safety Signaling Device
The A-B 855T-B20DN Stack Light is an essential component for enhancing safety protocols in industrial environments. It provides clear visual alerts for operators and maintenance personnel, helping to prevent accidents and improve workflow efficiency.
Color Options:Red, Yellow, Green, Blue
Height:570 mm
Voltage Range:200-240V AC
LED Count:5
IP Rating:IP65
Mounting Type:Magnetic or Wall-Mounted
Operating Temperature:-20°C to +55°C
Operating Humidity:0% to 95%, non-condensing
The A-B 855T-B20DN Stack Light is designed to offer robust and reliable performance in harsh industrial settings. Its IP65 rating ensures it can withstand dust and water splashes, making it suitable for use in various environmental conditions.
Equipped with four distinct LED colors—red, yellow, green, and blue—the stack light provides versatile signaling options. Operators can easily interpret different statuses or alerts, improving situational awareness on the factory floor.
This stack light features a surface or pole mounting option, allowing for flexible installation in a wide range of applications. Whether mounted directly onto machinery or installed on a pole, it ensures optimal visibility from all angles.
With a voltage range of 100-240V AC and a frequency range of 50/60Hz, the A-B 855T-B20DN Stack Light is compatible with most industrial power systems. Its robust construction and easy-to-install design make it a top choice for industrial safety solutions.
The durable polycarbonate housing and high-efficiency LEDs ensure long-lasting performance and low maintenance costs. This stack light is an indispensable tool for enhancing safety measures and optimizing operational efficiency in any industrial environment.










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