Edwards Signaling 200 Class 70mm LED Stacklight — Blue with Black, 120V AC
The Edwards Signaling 270LEDSB120AB is part of the 200 Class 70mm Stacklight series, offering a modular and scalable visual signaling solution for industrial applications. This base mount unit operates at 120V AC and features a blue LED module with black housing accent. The blue color is commonly used in industrial signaling to indicate a maintenance required or operator call status.
Key Features
- Quick and simple assembly — no tools required
- Six lens colors available across the 200 Class line
- Three light source options: LED, Incandescent, and Xenon
- Operating modes: Steady, Flash, Multi-Mode
- Multiple voltage ranges supported
- Accepts up to five stackable modules
Product Specifications
- Model: 270LEDSB120AB
- Series: 200 CLASS-70MM
- Voltage: 120V AC
- Light Source: LED
- Color: Blue with Black
- Mounting Type: Base Mount
- Material: Plastic
- Dimensions: 2.32 H x 2.95 W x 2.95 in. D
Applications
Used in machine status indication towers, process control signaling, and industrial alarm systems. The modular design of the 200 Class StackLight system allows configuration of multi-color signal towers to communicate multiple machine states simultaneously, supporting lean manufacturing and operator awareness initiatives.

