Siemens SIRIUS 8WD42 modular signaling column (50 mm) light and acoustic elements: signal machine and plant states visibly from a distance. Elements are stacked on a connection element in any order.
Technical data
| Series | 8WD42 |
|---|---|
| Diameter | 50 mm |
| Elements | Continuous, blinking, flashing light elements; buzzer elements |
| Color | Red, green, yellow, clear, blue |
| Voltage | 24 V AC/DC, 115 V AC, 230 V AC (by element) |
| Mounting | Modular, stacked with bayonet connection |
Article numbers
| Element | Voltage | Color | Article No. |
|---|---|---|---|
| Buzzer element, 85 dB | 24 V AC/DC | Black | 8WD4220-0FA |
| Buzzer element, 85 dB | 115 V AC/DC | Black | 8WD4240-0FA |
| Buzzer element, 85 dB | 230 V AC | Black | 8WD4250-0FA |
| Continuous light element, without lamp (BA15d base) | 12–230 V AC/DC | Red | 8WD4200-1AB |
| Continuous light element, without lamp (BA15d base) | 12–230 V AC/DC | Green | 8WD4200-1AC |
| Continuous light element, without lamp (BA15d base) | 12–230 V AC/DC | Yellow | 8WD4200-1AD |
| Continuous light element, without lamp (BA15d base) | 12–230 V AC/DC | Clear | 8WD4200-1AE |
| Continuous light element, without lamp (BA15d base) | 12–230 V AC/DC | Blue | 8WD4200-1AF |
| Continuous light element, integrated LED | 24 V AC/DC | Red | 8WD4220-5AB |
| Continuous light element, integrated LED | 24 V AC/DC | Green | 8WD4220-5AC |
| Continuous light element, integrated LED | 24 V AC/DC | Yellow | 8WD4220-5AD |
| Continuous light element, integrated LED | 24 V AC/DC | Clear | 8WD4220-5AE |
| Continuous light element, integrated LED | 24 V AC/DC | Blue | 8WD4220-5AF |
| Continuous light element, integrated LED | 115 V AC | Red | 8WD4240-5AB |
| Continuous light element, integrated LED | 115 V AC | Green | 8WD4240-5AC |
| Continuous light element, integrated LED | 115 V AC | Yellow | 8WD4240-5AD |
| Continuous light element, integrated LED | 115 V AC | Clear | 8WD4240-5AE |
| Continuous light element, integrated LED | 115 V AC | Blue | 8WD4240-5AF |
| Continuous light element, integrated LED | 230 V AC | Red | 8WD4250-5AB |
| Continuous light element, integrated LED | 230 V AC | Green | 8WD4250-5AC |
| Continuous light element, integrated LED | 230 V AC | Yellow | 8WD4250-5AD |
| Continuous light element, integrated LED | 230 V AC | Clear | 8WD4250-5AE |
| Continuous light element, integrated LED | 230 V AC | Blue | 8WD4250-5AF |
| Blinking light element, integrated LED | 24 V AC/DC | Red | 8WD4220-5BB |
| Blinking light element, integrated LED | 24 V AC/DC | Green | 8WD4220-5BC |
| Blinking light element, integrated LED | 24 V AC/DC | Yellow | 8WD4220-5BD |
| Blinking light element, integrated LED | 24 V AC/DC | Clear | 8WD4220-5BE |
| Blinking light element, integrated LED | 24 V AC/DC | Blue | 8WD4220-5BF |
| Blinking light element, integrated LED | 115 V AC | Red | 8WD4240-5BB |
| Blinking light element, integrated LED | 115 V AC | Green | 8WD4240-5BC |
| Blinking light element, integrated LED | 115 V AC | Yellow | 8WD4240-5BD |
| Blinking light element, integrated LED | 115 V AC | Clear | 8WD4240-5BE |
| Blinking light element, integrated LED | 115 V AC | Blue | 8WD4240-5BF |
| Blinking light element, integrated LED | 230 V AC | Red | 8WD4250-5BB |
| Blinking light element, integrated LED | 230 V AC | Green | 8WD4250-5BC |
| Blinking light element, integrated LED | 230 V AC | Yellow | 8WD4250-5BD |
| Blinking light element, integrated LED | 230 V AC | Clear | 8WD4250-5BE |
| Blinking light element, integrated LED | 230 V AC | Blue | 8WD4250-5BF |
| Flashing light element | 24 V DC | Red | 8WD4220-0CB |
| Flashing light element | 24 V DC | Green | 8WD4220-0CC |
| Flashing light element | 24 V DC | Yellow | 8WD4220-0CD |
| Flashing light element | 24 V DC | Clear | 8WD4220-0CE |
| Flashing light element | 24 V DC | Blue | 8WD4220-0CF |
Connection element, foot, tube, brackets and lamps are ordered separately; just send us your requirement for a complete column. One acoustic element can be mounted per column.
Technical data and article numbers are based on Siemens catalog IC 10 · 2026 (chapter 13, commanding and signaling devices) and are for information only. Image is representative.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94. Sending the article number is enough.
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