VRLA Battery Module BAT12VRLA, 12Ah, 24 Vdc
BAT12VRLA
Bank of 2 12Ah VRLA batteries + DIN-Rail chassis, 24 Vdc output
- VRLA technology
- Maintenance-free
- Lead-acid AGM battery
- Output: 24 VDC 2x 12Ah
- Short-circuit protection
- Wall-mount bracket with screws
- DIN-rail mounting
- IP20
TecTechnical Data
Nominal Input Voltage - 24 VDC
Battery Type: AGM Lead-Acid - AGM lead-acid 12 Ah
Dimensions (WxH xD) 98x95x151 mm
Protection fuse Flat type Mini 25 A
Recovery fuse Flat type Mini 25 A
Charging Data
End-of-charge voltage (trickle charge) 20°C 27.5 VDC
End-of-charge voltage (trickle charge) 30°C 26.8 VDC
End-of-charge voltage (trickle charge) 40°C 26.1 VDC
End-of-charge voltage (cycle use) 0 - 40°C 28.8 VDC
Max. permissible charging current (Stand
by) 3.6 A
Max. permissible charging current (cycle use 2.4 A
Discharging data
Battery disconnection from CBI < 19 VDC
Max. permissible discharging current 25 A
Self-discharge rate at 20 °C 15% per month
General Data
Degree of protection (EN/IEC 60529) IP 20
Protection class III
Connection terminal block screw type 0.5-16 mm2 (20-6 AWG)
Dimensions (WxHxD) 205x201x107 mm
Weight 5.9 kg
DIN rail Yes
Wall mounting Yes
Climatic Data
Ambient operating temperature 0 … 40 °C
Ambient storage temperature 0 … 40 °C
Humidity at 25 °C, non-condensing 95 %
Standards and certifications
The CE mark complies with EMC Directive 2014/30/UE and the Low Voltage
Directive 2014/35/UE.
Electrical safety
Compliant with UL508, EN IEC 61010-2-201:2018
According to EN 60950-1/VDE 0805 (SELV) and EN 50178/VDE 0160 (PELV). EN IEC 62368-1: 2014/AC:2015
Buffering time (min) (indicative value)
Battery Size | 1.3 Ah | 3 Ah | 7 Ah | 12 Ah |
Load 1.5 A | 20 | 60 | 200 | 400 |
Load 3 A | 5 | 30 | 120 | 240 |
Load 5 A | 1.5 | 15 | 55 | 100 |
Load 7.5 A | No | 10 | 30 | 60 |
Load 10 A | No | 7 | 20 | 45 |
Load 12 A | No | 3 | 12 | 30 |
Load 15 A | No | No | 9 | 20 |
Load 20 A | No | No | 7 | 13 |