Stack Lights and Warning Lights

Illuminated columns and beacons are signaling devices that report the operating, standby and fault status of a machine or line with colored light visible from a distance and, if desired, with sound. Multi-tier types, also called stack lights, are used on production lines to inform the operator of the status, while single-color top lights and horns are used for warnings on cranes, automatic doors and vehicle crossings. The category lists two-, three-, four- and five-tier LED columns, steady and flashing column elements, LED top lights, rotating beacons, horns with buzzers and mounting feet; the products are Siemens, EMAS, Schneider Electric and Isıso brands. Choose the product according to the control voltage (for example 24 V AC/DC or 220 V AC), the number of tiers and color sequence, the need for a buzzer, the housing diameter and the IP rating suited to the environment. In modular series, the light element, connection element, tube and base are separate products; the housing diameters (such as 50 mm or 70 mm) must match each other. Columns and top lights are meant to be seen from a distance; do not confuse them with pilot lights that fit into the 22 mm hole in a panel door.

Products

Siemens 8WD4308-0CB Signal Column Equipment Wall Mounting Bracket (Double-Direction), Footless and Tubeless Mounting, Compatible With 70mm — Siemens · SKU: 8WD4308-0CB · TRY 2,522.00 · Made to order
Siemens 8WD4308-0DD Signal Column Equipment Socket, Side Cable Outlet, Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4308-0DD · TRY 3,328.00 · Made to order
Siemens 8WD4328-1XX Signal Column Equipment 24VAC/DC Incandescent Lamp — Siemens · SKU: 8WD4328-1XX · TRY 655.00 · Made to order
Siemens 8WD4428-6XC Signal Column Equipment Green LED 24VAC/DC — Siemens · SKU: 8WD4428-6XC · TRY 4,520.00 · Made to order
Siemens 8WD4208-0AA Signal Column Equipment Pipe and Floor Mounting Connecting Element (Top-Bottom Fixing), 50 mm — Siemens · SKU: 8WD4208-0AA · TRY 4,234.00 · Made to order
Siemens 8WD4308-0CA Signal Column Equipment Wall Mounting Bracket (Single-Direction), Footless and Tubeless Mounting, Compatible With 70mm — Siemens · SKU: 8WD4308-0CA · TRY 2,381.00 · Made to order
Siemens 8WD4408-0DF Signal Column Equipment — Siemens · SKU: 8WD4408-0DF · TRY 7,733.00 · Made to order
Siemens 8WD4408-0CC Signal Column Equipment Bracket for Foot Connection, Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4408-0CC · TRY 1,812.00 · Made to order
Siemens 8WD4358-1XX Signal Column Equipment 230VAC/DC Incandescent Lamp — Siemens · SKU: 8WD4358-1XX · TRY 655.00 · Made to order
Siemens 8WD4428-6XB Signal Column Equipment Red LED 24VAC/DC — Siemens · SKU: 8WD4428-6XB · TRY 4,520.00 · Made to order
Siemens 8WD4308-0EB Signal Column Equipment Tube (Length 400 mm), Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4308-0EB · TRY 3,197.00 · Made to order
Siemens 8WD4308-0EE Signal Column Equipment Tube (Length 150 mm), Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4308-0EE · TRY 3,455.00 · Made to order
Siemens 8WD4408-0AA Signal Column Equipment Tube Mounting Connection Element (Top-Bottom Fixing), 70 mm — Siemens · SKU: 8WD4408-0AA · TRY 4,163.00 · Made to order
Siemens 8WD4428-6XE Signal Column Equipment Clear LED 24VAC/DC — Siemens · SKU: 8WD4428-6XE · TRY 5,047.00 · Made to order
Siemens 8WD4308-0ED Signal Column Equipment Tube (Length 1000 mm), Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4308-0ED · TRY 7,447.00 · Made to order
Isıso IS60ADB-220V Tube-Type Warning Light 220 Vac, 220 V AC — Isıso · SKU: IS60ADB-220V · TRY 1,126.15 · In stock
Siemens 8WD4408-0AB Signal Column Equipment Bracket and Floor Mounting Connection Element (Top-Bottom Fixing), 70 mm — Siemens · SKU: 8WD4408-0AB · TRY 4,118.00 · Made to order
Siemens 8WD4208-0EH Signal Column Equipment Deliğe(M18) Connection Element, Metal, Footless and Tubeless Mounting, Compatible With 50 mm — Siemens · SKU: 8WD4208-0EH · TRY 1,794.00 · Made to order
Siemens 8WD4308-0DB Signal Column Equipment Plastic Connection Foot for Connection With Tube, Compatible With 50 mm and 70 mm — Siemens · SKU: 8WD4308-0DB · TRY 2,128.00 · Made to order
Isıso IS60ADB-24VDC Tube-Type Warning Light 24 Vdc, 24 V DC — Isıso · SKU: IS60ADB-24VDC · TRY 1,126.15 · In stock
Siemens 8WD4428-6XF Signal Column Equipment Blue LED 24VAC/DC — Siemens · SKU: 8WD4428-6XF · TRY 5,047.00 · Made to order
Siemens 8WD4308-0DC Signal Column Equipment Metal Connection Foot for Connection With Tube (>400 mm), Compatible With 50 mm and 70mm — Siemens · SKU: 8WD4308-0DC · TRY 4,470.00 · Made to order
Schneider Electric XVR12B06S Rotating beacon, blue, LED,24VAC/DC,buzzer — Schneider Electric · SKU: XVR12B06S · TRY 19,793.49 · Made to order
Siemens 8WD4408-0CD Signal Column Equipment Basic Mounting Bracket, Footless and Tubeless Mounting, Compatible With 70mm — Siemens · SKU: 8WD4408-0CD · TRY 1,812.00 · Made to order
Siemens 8WD4308-0DE Signal Column Equipment Socket, Side Cable Outlet, Magnetic Mounting, Compatible With 50mm and 70mm — Siemens · SKU: 8WD4308-0DE · TRY 8,676.00 · Made to order

How to choose Stack Lights and Warning Lights

Separate sensing, motion control, logic processing and operator interface requirements.
Select signal type, supply voltage, communication protocol and I/O count for the machine network.
Verify housing size, sensing distance and PNP/NPN output polarity against the PLC input card.

Frequently asked questions

What is Stack Lights and Warning Lights and where is it used?

What should I compare when choosing Stack Lights and Warning Lights?

Choose the product according to the control voltage (for example 24 V AC/DC or 220 V AC), the number of tiers and color sequence, the need for a buzzer, the housing diameter and the IP rating suited to the environment.

Where can I find technical details for Stack Lights and Warning Lights products?

Columns and top lights are meant to be seen from a distance; do not confuse them with pilot lights that fit into the 22 mm hole in a panel door.

Stack Lights and Warning Lights Selection Guide: Technical Criteria and Engineering Practice