Properties
| Version | Controller, IP20, AutomationController |
| Order No. | 2839150000 |
| Type | UC20-M3000 |
| GTIN (EAN) | 4064675446101 |
| Qty. | 1 items |
| Depth | 101 mm |
| Depth (inches) | 3.976 inch |
| Height | 120 mm |
| Height (inches) | 4.724 inch |
| Width | 80 mm |
| Width (inches) | 3.15 inch |
| Net weight | 250 g |
| MTBF |
|
| Type of connection | PUSH IN |
| Wire connection cross section, finely stranded, max. | 1.5 mm² |
| Wire connection cross section, finely stranded, min. | 0.14 mm² |
| Wire cross-section, finely stranded, max. (AWG) | AWG 26 |
| Wire cross-section, finely stranded, min. (AWG) | AWG 16 |
| Wire cross-section, solid, max. | 1.5 mm² |
| Wire cross-section, solid, max. (AWG) | AWG 26 |
| Wire cross-section, solid, min. | 0.14 mm² |
| Wire cross-section, solid, min. (AWG) | AWG 16 |
| Air humidity (operation) | 10% to 95%, non-condensing as per IEC 61131-2 |
| Air humidity (storage) | 10% to 95%, non-condensing as per IEC 61131-2 |
| Air humidity (transport) | 10% to 95%, non-condensing as per IEC 61131-2 |
| Air pressure (operation) | ≥ 795 hPa as per IEC 61131-2 |
| Air pressure (storage) | ≥ 700 hPa as per IEC 61131-2 |
| Air pressure (transport) | ≥ 700 hPa as per IEC 61131-2 |
| Operating temperature installation dependent |
|
| Rail | TS 35 |
| UL 94 flammability rating | V-0 |
| Current consumption from Isys, typ. | 116 mA |
| Feed current for IIN (input current path) |
|
| Feed current for IIN (input current path) , max. | 10 A |
| Feed current for IOUT (output current path) |
|
| Feed current for IOUT (output current path) , max. | 10 A |
| Supply voltage for outputs | 24 V DC +20 %/ -15 % |
| Supply voltage system and inputs | 24 V DC +20 %/ -15 % |
| Configuration interface |
USB-C (3.1)
MicroSD CARD |
| Connection type | PUSH IN |
| Engineering tool | u-OS |
| Interface |
2x Host (USB-A 2.0)
2x 1 Gbps (RJ45) |
| max. number of modules | 64 |
| Memory (Flash) | 16 GB |
| Processor | Dual Core ARM Cortex A53, 1200 MHz |
| Program data memory expansion possible | No |
| Program data memory size | 2 GB |
| Programming environment | CODESYS |
| Real-time clock | Battery buffered |
| Type of program data memory | DDR4 |
| Type of user data memory | eMMC |
| User data memory size | 16 GB |
| Approval/Certificate/Document of Conformity | [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_308090) |
| Engineering Data |
[Quick start guide -- Modbus - Understanding Coils and Register](https://mdcop.weidmueller.com/mediadelivery/asset/900_246227)
[Quick start guide -- Function blocks for UR20-3EM-230V-AC](https://mdcop.weidmueller.com/mediadelivery/asset/900_246233) [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_307803) |
| Product Change Notification | [Release notes - u-OS App PROCON-WEB ES](https://mdcop.weidmueller.com/mediadelivery/asset/900_315231) |
| Software |
[Runtime Software -- Archived_CODESYS Control SL for Weidmueller u-OS Package](https://mdcop.weidmueller.com/mediadelivery/asset/900_297854)
[Compatibility information -- Archived_u-OS App CODESYS Control SL Runtime](https://mdcop.weidmueller.com/mediadelivery/asset/900_297855) [Runtime Software -- u-OS App CODESYS Control SL Runtime](https://mdcop.weidmueller.com/mediadelivery/asset/900_310660) [Runtime Software -- CODESYS Control SL for Weidmueller u-OS Package](https://mdcop.weidmueller.com/mediadelivery/asset/900_310661) |
| User Documentation | [u-control MX0000 Manual (English)](https://mdcop.weidmueller.com/mediadelivery/asset/900_306672) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC000236 |
| ETIM 7.0 | EC000236 |
| ETIM 8.0 | EC000236 |
| ETIM 9.0 | EC000236 |
| ECLASS 9.0 | 27-24-22-07 |
| ECLASS 9.1 | 27-24-22-07 |
| ECLASS 10.0 | 27-24-22-07 |
| ECLASS 11.0 | 27-24-22-07 |
| ECLASS 12.0 | 27-24-22-07 |
| ECLASS 13.0 | 27-24-22-07 |
| Approvals |  |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULusEX) | E223527 |
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