What is the main function of this part?
The Siemens 6EP1931-2EC21 is an Uninterrupted Power Supply (UPS) module designed to provide continuous power to connected devices in case of a power failure or voltage drop.
What are the input and output voltage specifications for this part?
The 6EP1931-2EC21 has an input voltage range of 22.5 to 29 V DC and provides an output voltage of 24 V DC.
What is the operating temperature range for this part?
The Siemens 6EP1931-2EC21 can operate in an ambient temperature range of -25°C to +60°C.
What type of electrical connections does this part have?
The 6EP1931-2EC21 features screw-type terminals for input, output, battery module, and control circuit and status message connections.
What is the weight and dimensions of this part?
The Siemens 6EP1931-2EC21 weighs 0.4 kg and has dimensions of 50 mm width, 125 mm height, and 125 mm depth.
Does this part have any protection features?
Yes, the 6EP1931-2EC21 has reverse polarity protection against energy storage unit polarity reversal and input voltage polarity reversal.
What is the required spacing for this part during installation?
The 6EP1931-2EC21 requires a spacing of 50 mm at the top and bottom, and 0 mm at the left and right during installation.
What is the mounting type for this part?
The Siemens 6EP1931-2EC21 can be mounted by snapping onto a DIN rail EN 60715 35x7.5/15.
What is the Mean Time Between Failures (MTBF) for this part?
The MTBF for the 6EP1931-2EC21 at 40°C is 791,139 hours.