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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 6EP1961-2BA11 |
| Alternative Part Number | 6EP19612BA11 |
| Manufacturer | Siemens |
| Category | General Automation |
| Description | The Siemens Selectivity Module 4 I/O is a versatile and reliable component for automation systems. It features a 4-channel input with a 24 V DC/12 A output and a 24 V DC/4x 3 A threshold value that is adjustable from 0.5-3 A. This module is designed for efficient operation and high performance in various industrial applications. |
| Weight (kg) | 0.170 |
| Commodity Code | 853630 |
| Country of Origin | Not specified |
| Dimensions | Width: 72 mm, Height: 80 mm, Depth: 72 mm |
| Mounting | Snaps onto DIN rail EN 60715 35x7.5/15 |
| Operating Temperature | -25 ... +60 °C; with natural convection |
| Storage Temperature | -40 ... +85 °C |
| Protection Class | Class III |
| Approval Certificates | CE, UL, EAC, shipbuilding approval (DNV GL, ABS) |
| EMC Standard | EN 55022 Class B for emitted interference, EN 61000-6-2 for interference immunity |
| Connection Technology | Screw-type terminals |
| Net Weight | 0.2 kg |
| MTBF at 40 °C | 755 915 hours |
The Siemens 6EP1961-2BA11 is a high-performance selectivity module designed for advanced automation applications. This module features a 4-channel input with a 24 V DC/12 A output, providing reliable and efficient power distribution. Each output channel can deliver 24 V DC with a current capacity of 3 A, making it suitable for a wide range of industrial devices.
The module's threshold value is adjustable between 0.5-3 A, offering flexibility to cater to different power requirements. It also includes a common signaling feature, enhancing its functionality in complex automation systems.
The Siemens 6EP1961-2BA11 is designed with user-friendly screw-type terminals for easy installation and secure connections. It's compact and lightweight, with a net weight of just 0.170 kg, making it easy to integrate into existing systems.
This selectivity module is designed to snap onto a DIN rail, ensuring a secure fit in industrial control panels. It's built to the highest standards of quality and reliability that Siemens is known for, making it a trusted choice for your automation needs.
Please note that this part is designed for use in a wide range of environments, with an operating temperature range of -25 to +60 °C. It's also compliant with several safety and EMC standards, including EN 60950-1, EN 50178, and EN 61000-6-2.
In summary, the Siemens 6EP1961-2BA11 is a versatile and reliable selectivity module that delivers exceptional performance and flexibility for your automation systems.
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Frequently Asked Questions
What is the function of this selectivity module?
The Siemens selectivity module is designed to distribute power across multiple channels. It has a 4-channel input with a 24 V DC/12 A output. It's adjustable threshold value ranges from 0.5-3 A with common signaling.
What are the dimensions of this module?
The Siemens selectivity module has a width, height, and depth of 72 mm each. The mounting height is 180 mm.
What is the weight of this module?
The Siemens selectivity module weighs approximately 0.170 kg.
What type of connection does this module use?
The Siemens selectivity module uses screw-type terminals for electrical connection.
What is the operating temperature range for this module?
The Siemens selectivity module can operate in temperatures ranging from -25 to +60 °C with natural convection.
What is the efficiency of this module?
The Siemens selectivity module has an efficiency of approximately 97% at rated output voltage and current.
What type of protection does this module offer?
The Siemens selectivity module offers device/line protection with a 5 A internal fuse per channel. It also has a protection class of Class III and a protection degree of IP20.
Does this module have any certifications?
Yes, the 6EP1961-2BA11 module is CE marked and has UL approval. It also has EAC approval and shipbuilding approval from DNV GL and ABS.
What is the MTBF of this module?
The Mean Time Between Failures (MTBF) for the Siemens selectivity module is 755,915 hours at 40 °C.
