SIEMENS 6EP1961-2BA21
The Siemens 6EP1961-2BA21 module is a selective module for SITOP power systems. It is mainly used to distribute an input power to multiple output channels, and to independently monitor and protect the current of each channel. Once an overload or short-circuit fault occurs in a channel, the module automatically cuts off the power supply of the channel to protect other channels, thereby improving system reliability and security.
Product parameters and specifications (please refer to the official manual for specific parameters)
Model: 6EP1961-2BA21
Type: Optional module
Input voltage: 24VDC
Input current: 40A
Output channels: 4
Output current: 10A per channel
Current threshold: 3-10A adjustable
Protection function: overcurrent protection
Mounting method: DIN rail mounting
Ambient temperature: 0 ° C ~ 60 ° C
Main feature
Selective protection: Each channel is protected independently, and faults do not affect other channels.
Adjustable current threshold: The overcurrent protection threshold can be adjusted based on load requirements.
Total signal contact: A common signal contact is provided for alarm or control.
High reliability: Using high-quality components, with good long-term stability.
Easy installation: DIN rail installation is convenient and fast.
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