6FB1112-0AT21-2TR0

**6FB1112-0AT21-2TR0** 

**Data sheet** 

SIDOOR Transformer UL power supply for SIDOOR controller, input voltage 220240 VAC (+/- 10%) 50/60 Hz, output voltage 16,5-18 Vr.m.s. full-wave rectified, IP54, incl. power line with a length of 2m, incl. connecting line with a length of 1,5m. 

||SIDOOR Transformer UL power supply for SIDOOR controller, input voltage 220-<br>240 VAC (+/- 10%) 50/60 Hz, output voltage 16,5-18 Vr.m.s. full-wave rectified,<br>IP54, incl. power line with a length of 2m, incl. connecting line with a length of<br>1,5m.|
|---|---|
|**General information**<br>~~a~~||
|Product type designation<br>~~a~~|TRANSFORMER<br>~~a~~|
|**Installation type/mounting**<br>~~ee~~||
|Mountingtype<br>~~ee~~|Hexagon head bolt M6, L > 70 mm<br>~~ee~~|
|**Supply voltage**<br>~~ee~~||
|permissible range, lower limit(AC)<br>~~ee~~|220 V<br>~~ee~~|
|permissible range, upper limit(AC)<br>~~—S!Y~~|240 V<br>~~—S!Y~~|
|relative symmetrical tolerance of the supplyvoltage<br>~~—S!Y~~|10 %<br>~~—S!Y~~|
|Line frequency||
|●permissible range, lower limit|50 Hz|
|●permissible range, upper limit<br>~~a~~|60 Hz<br>~~a~~|
|Mains filter<br>~~a~~||
|● integrated|Yes|
|**Input current**<br>~~a~~||
|Current consumption, max.<br>~~a~~|1.6 A<br>~~a~~|
|Operational current of fuseprotection at input, min.|6 A|
|Operational current of fuseprotection at input, max.|10 A|
|Trippingcharacteristic class of fuse protection at input|D6, C10|
|**Output voltage**||
|RMS value(pulsatingDC voltage at full load)|17.3 V; at 230 V AC|
|RMS value(pulsatingDC voltage at full load), min.|16.5 V|
|RMS value(pulsatingDC voltage at full load), max.|18 V|
|RMS value(pulsatingDC voltage at 0.7 mA peak current), max.|27 V; At 264 V AC|
|**Power**||
|Emitted active power, max.|115 W; Average value above 10 s|
|**Isolation**<br>~~ee~~||
|Overvoltage category<br>~~ee~~|2<br>~~ee~~|
|Degree of pollution|2|
|**Degree and class of protection**<br>~~ee~~||
|IP degree of protection<br>~~ee~~|IP54<br>~~ee~~|
|**Standards, approvals, certificates**<br>~~ee~~||
|CE mark<br>~~ee~~|Yes<br>~~ee~~|
|EAC(formerlyGost-R)|Yes|
|RoHS conformity|Yes|
|China RoHS compliance|Yes|
|Standard for EMC|EN 12015 / EN 12016 / EN 61000-6-2 / EN 61000-6-3 / EN 61000-3-2 / EN<br>61000-3-3|
|Standard for safety|UL 61010-1, CSA C22.2 No. 61010-1-12, Low Voltage Directive (LVD)<br>2014/35/EU|



Subject to change without notice © Copyright Siemens 

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|**Ambient conditions**<br>Ambient temperature duringoperation<br>~~eee~~|**Ambient conditions**<br>Ambient temperature duringoperation<br>~~eee~~|**Ambient conditions**<br>Ambient temperature duringoperation<br>~~eee~~|
|---|---|---|
||● min.|-20 °C|
||● max.|55 °C|
||● Remark|No direct exposure to the sun|
|Ambient temperature duringstorage/transportation<br>~~a~~|||
||● Storage, min.|-20 °C|
||● Storage, max.|70 °C|
||● Transportation, min.|-40 °C|
||● Transportation, max.|70 °C|
|Altitude duringoperation relatingto sea level<br>~~a~~|||
||● Installation altitude above sea level, max.|2 000 m|
|Relative humidity<br>~~re~~|||
||● No condensation, min.|10 %|
||● No condensation, max.|93 %|
|**Cables**<br>Cable length<br>~~a~~|||
||● Input side|2 m|
||● Output side|1.5 m|
|**Connection method**<br>~~ee~~|||
||Design of electrical connection at input|equipped with ferrules|
||Design of electrical connection at output|WAGO 721-103/026|
|**Dimensions**<br>Width<br>~~a~~||145 mm|
|Height<br>65 mm<br>~~———_~~|||
||Depth|126 mm|
||**Classifications**||



||**Version**|**Classification**|
|---|---|---|
|eClass|14|27-24-40-05|
|eClass|12|27-24-40-05|
|eClass|9.1|27-24-40-05|
|eClass|9|27-24-40-05|
|eClass|8|27-37-08-04|
|eClass|7.1|27-37-08-04|
|eClass|6|27-37-08-04|
|ETIM|10|EC002986|
|ETIM|9|EC002986|
|ETIM|8|EC002986|
|ETIM|7|EC002986|
|IDEA|4|4776|
|UNSPSC|15|39-12-15-52|



~~ee~~ **Approvals / Certificates General Product Approval EMV** 

Declaration of ConTUEV China RoHS formity c¢ CA **other** 

Confirmation 

Subject to change without notice © Copyright Siemens 

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**last modified:** 

5/7/2025 

Subject to change without notice © Copyright Siemens 

6FB11120AT212TR0 Page 3/3 

5/25/2026