General ordering data
| Version | Battery |
| Order No. | 2789920000 |
| Type | DURA ECO LA-BAT 24V 12AH |
| GTIN (EAN) | 4064675068679 |
| Qty. | 1 pc(s). |
Dimensions and weights
| 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 |
Temperatures
| Storage temperature | -15 °C...50 °C |
| Humidity | 5…95 % RH |
Environmental Product Compliance
| RoHS Compliance Status | Not affected |
| RoHS Exemption (if applicable/known) | 6c |
| REACH SVHC | Lead 7439-92-1 |
| SCIP | 30bf869c-8adc-4ed2-ad02-c1fec963e943 |
Operating interfaces and control inputs
| Temperature probe | NTC 100 kΩ |
Input
| Charging current, max. | 1.8 A |
| Nominal capacity | 12 Ah |
| Rated input voltage | 24 V DC |
Output
| Buffer time depending on current | | Current | 46 A | | Buffer time | 5 min | | Current | 30 A | | Buffer time | 10 min | | Current | 8.1 A | | Buffer time | 60 min | | |
| Output current, max. | 50 A |
| Overload and short circuit protection | 2x25 A fuse |
| Parallel connection option | Yes |
| Temperature probe | NTC 100 kΩ |
General data
| 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 |