Catalog > Electro-Mechanical Components > Industrial Automation SITOP DC UPS Module 24 V/15 A Uninterruptible Power Supply SITOP DC UPS Module 24 V/15 A Uninterruptible Power Supply Module 6EP1931-2EC31 SITOP DC UPS Module 24 V/15 A Uninterruptible Power Supply With Serial Interface Input: 24 V DC/16 A 7,449.90 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Manufacturer: Siemens Product family: SITOP DC UPS Type: 24 V DC uninterruptible power supply module Function: Provides backup power for 24 V DC systems during mains failure Input voltage: 24 V DC (approx. 22–29 V DC operating range) Output voltage: 24 V DC (buffered output) Output current: 15 A Input current: Up to approx. 16 A (depending on load and battery condition) Backup system: External battery-supported UPS system Works with SITOP battery modules Switch-over behavior: Seamless transition (no interruption to load) Monitoring & control: LED status indicators Relay signaling outputs Communication interface for monitoring/control Functions supported: Buffer mode (power failure bridging) Battery monitoring Controlled shutdown Remote control functions Mounting type: DIN rail (EN 60715) Dimensions (W × H × D): 50 × 125 × 125 mm Weight: Approx. 0.45 kg Protection rating: IP20 Protection features: Short-circuit protection Overload protection Overvoltage protection Overtemperature protection Reverse polarity protection Operating temperature: Approx. -25 °C to +60 °C Cooling method: Natural convection (fanless) Connection type: Screw terminals Applications: PLC systems Industrial automation Control panels Critical 24 V DC power backup systems Downloads Datasheet PDF File 259.96 KB