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6EP1961-3BA21 | Siemens SITOP PSE202U 24V DC 40A Redundancy Module for Dual Power Supplies
- Regular price
- $189.00
- Sale price
- $189.00
- Regular price
-
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Product Description P/N: 6EP1961-3BA21
Description
The Siemens 6EP1961-3BA21 is a SITOP PSE202U redundancy module designed to decouple two 24V DC SITOP power supplies, each rated up to 20A. It provides a combined output of 24V DC at up to 40A, ensuring continuous power availability in the event of a single supply failure. This module is used to improve system reliability in industrial automation and control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | PLCs/Machine Control |
| Part Number | 6EP1961-3BA21 |
| Subcategory | VDC Logic I/O Module |
| Product Type | Redundancy Module (SITOP PSE202U) |
| Rated Output Voltage | 24 V DC |
| Nominal Output Current | 40 A |
| Max. Output Current | 40 A |
| Input Voltage Type | DC |
| Number of Power Supplies | 2 × 20 A (decoupled) |
| Degree of Protection | IP20 |
| Electrical Connection | Screw connection |
| Width | 70 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Modular Design | Yes |
| Direct Mounting | No |
| Wall Mounting | No |
| ETIM Class | DC Power Supply |
Information About 6EP1961-3BA21
The 6EP1961-3BA21 is part of the Siemens SITOP power management family, specifically developed for redundancy and power decoupling in 24V DC systems. It features a modular, DIN-rail-compatible design with screw terminal connections for secure electrical integration. The module electrically isolates two connected SITOP power supplies, preventing backfeeding and single-point power failures. It is typically deployed in PLC systems, machine control panels, and industrial automation environments where uninterrupted DC power is critical.
Key Features:
- Dual power supply decoupling: Separates two SITOP power supplies for redundancy operation.
- 40A output capacity: Supports high-load 24V DC systems.
- 24V DC operation: Designed for standard industrial control voltages.
- Modular design: Enables straightforward integration into control cabinets.
- Screw terminal connections: Ensures secure and reliable wiring.
- IP20 protection rating: Suitable for protected control panel environments.
- DIN-rail compatible format: Optimized for industrial mounting standards.
The 6EP1961-3BA21 delivers the reliability and precision required for redundant 24V DC power distribution in industrial automation systems.
Description
The Siemens 6EP1961-3BA21 is a SITOP PSE202U redundancy module designed to decouple two 24V DC SITOP power supplies, each rated up to 20A. It provides a combined output of 24V DC at up to 40A, ensuring continuous power availability in the event of a single supply failure. This module is used to improve system reliability in industrial automation and control applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Siemens |
| Category | PLCs/Machine Control |
| Part Number | 6EP1961-3BA21 |
| Subcategory | VDC Logic I/O Module |
| Product Type | Redundancy Module (SITOP PSE202U) |
| Rated Output Voltage | 24 V DC |
| Nominal Output Current | 40 A |
| Max. Output Current | 40 A |
| Input Voltage Type | DC |
| Number of Power Supplies | 2 × 20 A (decoupled) |
| Degree of Protection | IP20 |
| Electrical Connection | Screw connection |
| Width | 70 mm |
| Height | 125 mm |
| Depth | 120 mm |
| Modular Design | Yes |
| Direct Mounting | No |
| Wall Mounting | No |
| ETIM Class | DC Power Supply |
Information About 6EP1961-3BA21
The 6EP1961-3BA21 is part of the Siemens SITOP power management family, specifically developed for redundancy and power decoupling in 24V DC systems. It features a modular, DIN-rail-compatible design with screw terminal connections for secure electrical integration. The module electrically isolates two connected SITOP power supplies, preventing backfeeding and single-point power failures. It is typically deployed in PLC systems, machine control panels, and industrial automation environments where uninterrupted DC power is critical.
Key Features:
- Dual power supply decoupling: Separates two SITOP power supplies for redundancy operation.
- 40A output capacity: Supports high-load 24V DC systems.
- 24V DC operation: Designed for standard industrial control voltages.
- Modular design: Enables straightforward integration into control cabinets.
- Screw terminal connections: Ensures secure and reliable wiring.
- IP20 protection rating: Suitable for protected control panel environments.
- DIN-rail compatible format: Optimized for industrial mounting standards.
The 6EP1961-3BA21 delivers the reliability and precision required for redundant 24V DC power distribution in industrial automation systems.