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The 6EP1961-3BA01 is a buffer module from Siemens' SITOP series, engineered to provide stable power supply in various applications. It operates on a supply voltage of 24 V and features a robust output current capacity of 40 A, ensuring reliable performance under load conditions.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SITOP |
| Part Number | 6EP1961-3BA01 |
| UPC | 040892692723 |
| Weight | 1.00 lbs (0.45 kg) |
| Name | Buffer module |
| Supply Voltage | 24 V |
| Buffering Time | 0.16 min |
| Output Current | 40 A |
| Display | Green LED |
| Safety Protection Class | Class III |
| Protection Class | IP20 |
| Mounting Type | DIN rail |
| Humidity | 95% non-condensing |
| Operating Temperature Range | -25 to +70 °C |
| Storage Temperature | -40 to +85 °C |
| Connection Method | Screw terminal |
| Backup Time with 40 A Load Current | 200 ms |
The Siemens 6EP1961-3BA01 buffer module is designed to maintain power stability in critical applications. This unit works with a supply voltage of 24 V and can handle an output current of up to 40 A. It ensures short buffering times of 0.16 minutes, which may be crucial for maintaining operations during brief interruptions.
A clear green LED display allows for easy monitoring of the module’s functionality. It is built to comply with Class III safety standards and is rated IP20, offering protection against solid objects greater than 12 mm. This buffer module is mounted on a DIN rail, which facilitates straightforward installation. The unit weighs 1.2 kg, making it manageable for assembly in various setups.
Moreover, the device supports humidity levels of 95% without condensation, which is essential for reliability in humid environments. The operating temperature range is broad, from -25 °C to +70 °C, while it remains stable during storage from -40 °C to +85 °C.
The connection is made through screw terminals, allowing for secure wiring to accompanying systems. With a backup duration of up to 200 milliseconds at a load current of 40 A, the 6EP1961-3BA01 is well-equipped to smoothly handle power fluctuations. Compact dimensions of 70 mm wide, 125 mm high, and 121 mm deep make it suitable for various installation spaces.