Properties
| Version | Battery |
| Order No. | 2789920000 |
| Type | DURA ECO LA-BAT 24V 12AH |
| GTIN (EAN) | 4064675068679 |
| Qty. | 1 items |
| Depth | 135 mm |
| Depth (inches) | 5.315 inch |
| Height | 158 mm |
| Height (inches) | 6.22 inch |
| Width | 229 mm |
| Width (inches) | 9.016 inch |
| Net weight | 9,700 g |
| Storage temperature | -15 °C...50 °C |
| Humidity | 5…95 % RH |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 30bf869c-8adc-4ed2-ad02-c1fec963e943 |
| Temperature probe | NTC 100 kΩ |
| Charging current, max. | 1.8 A |
| Nominal capacity | 12 Ah |
| Rated input voltage | 24 V DC |
| Buffer time depending on current |
|
| Output current, max. | 50 A |
| Overload and short circuit protection | 2x25 A fuse |
| Parallel connection option | Yes |
| Temperature probe | NTC 100 kΩ |
| Ambient temperature | -15 °C...+50 °C |
| Humidity | 5…95 % RH |
| Life expectancy | 5.65 a |
| Protection degree | IP20 |
| Shock wall acc. to IEC 68227 | 30 g |
| Vibration DIN rail/wall in accordance with IEC 68-2-6 | - / 0.7 g |
| Protection class | III, with no ground connection, for SELV |
| Conductor cross-section, AWG/kcmil , max. | 6 AWG |
| Conductor cross-section, AWG/kcmil , min. | 24 AWG |
| Conductor cross-section, flexible , min. | 0.5 mm² |
| Conductor cross-section, rigid , max. | 16 mm² |
| Conductor cross-section, rigid , min. | 0.5 mm² |
| Number of terminals | 2 (+,−) |
| Tightening torque, max. | 2.4 Nm |
| Tightening torque, min. | 1.2 Nm |
| Wire connection cross section, flexible (input), max. | 10 mm² |
| Number of terminals | 2 |
| Wire connection cross-section, flexible (signal), max. | 1.5 mm² |
| Wire connection cross-section, flexible (signal), min. | 0.2 mm² |
| Wire connection method | Pluggable screw connection |
| Wire cross-section, AWG/kcmil , max. | 16 |
| Wire cross-section, AWG/kcmil , min. | 24 mm² |
| Wire cross-section, solid , max. | 1.5 mm² |
| Wire cross-section, solid , min. | 0.2 mm² |
| Certificate no. (cULus) | E258476 |
| Institute (cULus) | CULUS |
| Approval/Certificate/Document of Conformity |
[DNV Certificate.pdf](https://mdcop.weidmueller.com/mediadelivery/asset/900_306198)
[UL 61010-1 Certificate.pdf](https://mdcop.weidmueller.com/mediadelivery/asset/900_306201) [DURA ECO LA BAT ABS Cert.pdf](https://mdcop.weidmueller.com/mediadelivery/asset/900_307387) [BV Certificate](https://mdcop.weidmueller.com/mediadelivery/asset/900_308050) [Declaration of Conformity](https://mdcop.weidmueller.com/mediadelivery/asset/900_37676) |
| Engineering Data | [CAD data -- STEP](https://mdcop.weidmueller.com/mediadelivery/asset/900_212312) |
| Eplan Data Portal | [Eplan data](https://dataportal.eplan.com/part-details/WEI.2789920000) |
| CADENAS eCATALOG | [CAX data](https://weidmueller-embedded.partcommunity.com?catalog=weidmueller_qs&part=2789920000) |
| User Documentation |
[Instruction sheets](https://mdcop.weidmueller.com/mediadelivery/asset/900_236771)
[Safety Data Sheet](https://mdcop.weidmueller.com/mediadelivery/asset/900_278342) |
| Catalogues | [Catalogues in PDF-format](LINK/Catalog.html) |
| ETIM 6.0 | EC002850 |
| ETIM 7.0 | EC002850 |
| ETIM 8.0 | EC002850 |
| ETIM 9.0 | EC002850 |
| ECLASS 9.0 | 27-04-06-92 |
| ECLASS 9.1 | 27-04-92-01 |
| ECLASS 10.0 | 27-04-06-92 |
| ECLASS 11.0 | 27-04-06-92 |
| ECLASS 12.0 | 27-04-06-92 |
| ECLASS 13.0 | 27-04-06-92 |
| Approvals |       |
| ROHS | Conform |
| UL File Number Search | [UL Website](LINK/UL_search.html) |
| Certificate no. (cULus) | E258476 |