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8WD4428-0BF
IO-Link Adapter, Signalling Element, 24 V
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: SIEMENS
- Product type: Signal Indicator Accessories
- SVHC: To Be Advised
- For Use With: Simens SIRIUS Series Signaling Elements
- Product Range: SIRIUS Series
- Accessory Type: IO-Link Adapter
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 228.86 € |
| Current stock | 10+ |
| Lead time | 30 days |
**8WD4428-0BF** **Data sheet** IO-Link adapter element, black, for 5 signaling elements, 24 V DC, diameter 70 mm |**product designation**|IO-Link adapter element| |---|---| |**General technical data**|| |**material**|PC| |**color**|black| |**outer diameter of the signal column element**|70 mm| |**degree ofpollution**|3| |consumed current maximum|6 mA| |**protection class IP**|IP65| |**reference code according to IEC 81346-2**|B| |**Substance Prohibitance(day/month/year)**|07/01/2006| |**SVHC substance name**|Lead CAS-No. 7439-92-1| |**Net Weight**|0.081 kg| |**type of voltage of the operating voltage**|DC| |operatingvoltage 1 at DC rated value|24 V| |**relativepositive tolerance of the operating voltage**|10 %| |**relative negative tolerance of the operating voltage**|-15 %| |**Communication/ Protocol**|| |**protocol is supported**|| |● IO-Linkprotocol|Yes| |**IO-Link transfer rate**|COM2(38,4 kBaud)| |**point-to-point cycle time between master and IO-Link**|10 ms| |**device minimum**|| |**type of voltage supply via input/output link master**|Yes| |**data volume**|| |● of the address range of the inputs with cyclical transfer|3 byte| |total|| |● of the address range of the outputs with cyclical transfer|1 byte| |total|| |**Inputs/ Outputs**|| |**number of digital inputs/outputs**|0| |**number of digital inputs**|0| |● safety-related|0| |**Safety related data**|| |**MTTFd**|1 837 a| |**Ambient conditions**|| |ambient temperature duringoperation|-20 ... +50 °C| |**Installation/ mounting/ dimensions**|| |**fastening method**|Bayonet| |**height**|66 mm| Subject to change without notice © Copyright Siemens 8WD44280BF Page 1/3 5/30/2026 ~~|~~ **Approvals Certificates Environment General Product Approval** Environmental ConConfirmation firmations **General Product Apother proval** ‘ ~~oT~~ Confirmation Confirmation ca QC PASS ~~F~~ **Further information** ~~S~~ **Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/ic10 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=8WD4428-0BF **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=8WD4428-0BF **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/8WD4428-0BF **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=8WD4428-0BF&lang=en **==> picture [104 x 191] intentionally omitted <==** **----- Start of picture text -----**<br> 70<br>IN<br>70<br>65,5<br>56<br>**----- End of picture text -----**<br> Subject to change without notice © Copyright Siemens 8WD44280BF Page 2/3 5/30/2026 **==> picture [461 x 308] intentionally omitted <==** **----- Start of picture text -----**<br> -B<br>L- L+ 2L+ C/Q<br>Cose l<br>last modified: 4/1/2025<br>**----- End of picture text -----**<br> Subject to change without notice © Copyright Siemens 8WD44280BF Page 3/3 5/30/2026
Updated at April 29, 2026
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