Lead battery module with extended temp. range - IECEx / cCSAus Class I Div.2 compliant - for high temperatures - Siemens (SITOP DC-UPS series - UPS1100) - order code #6EP41320GB000AY0 - 2.5Ah capacity - Output 20A (1min 40s) / 24Vdc - rated for -40...+60°C ambient - DIN rail mounting (265mm width) - Screw-clamp term. connections - UPC #887621884703