Industrial 51R-N5-40W Visual Signaling Appliance

Edwards Signaling 51R-N5-40W is a 51 Series AdaptaBeacon cylindrical audible/visual signaling appliance featuring a base-mounted horn and a bright red incandescent beacon rated for 120 VAC. This UL/cUL-listed unit combines a flashing visual signal with a built-in horn to indicate equipment faults, restricted areas, or safety warnings in industrial environments. It draws about 0.29 A, uses a red incandescent lamp, and offers six lens color options for flexible signaling even when color differentiation is needed. The beacon is designed for surface mounting (with box or conduit mounting options) and is weatherproof for reliable indoor or outdoor use. Its dimensions are commonly cited as 6 inches in diameter and roughly 7.38 inches in height, with a net weight near 1.72 lb. Ideal applications include signaling during machine malfunctions, marking problem locations, and providing clear audible-visual alerts in noisy industrial settings where immediate attention is required.