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Here is all you need to know
The Siemens 6ES5951-7ND41 is a power supply module for the Simatic 115-U programmable controller. As it is a modular PLC, each module performs a specific task, which enables you to select particular modules that are best suited to your application.
This PLC is used in a number of different industries including those which require open-loop control or the more complex closed-loop control. The S5-115U can be found in:
Input voltage L+ | |
Rated value | 24V DC |
Permissable range | 19.2 to 30V |
Input current at 24V | |
Rated value | 5.6A |
Inrush current | 15xLN |
Power consumption | 134.4 W |
Output voltage | |
Rated value | 5V |
Tolerance | ±1.5V |
Output current | |
Rated value without fan | 7 A |
Rated value with fan | 15 A |
Permissable range | 0.3 to 15 A |
Output voltage (PG/OP) | |
Rated value | 5.2V |
Tolerance | ±1.5A |
Output current | Max. 2.5 A |
Backup battery | 2 lithium batteries, size AA |
Backup time | 1 year (at 0.3 mA, 25°C and uninterrupted backup) min. |
Mains buffering | 20 ms min. |
Output voltage (auxiliary voltage) | |
Rated value | 24V |
Tolerance | ±5% |
Output current | Max. 0.35 A |
Short circuit protection | Electronic |
Fault indicator | No |
Fuse (primary circuit) | Integral |
Class of protection | Class 1 |
Galvanic | Yes |
Power loss of the module | 38 W typ. |
Weight | 1.7 kg approx. |
Part number | 6ES5951-7ND41 |
The below specs apply to this product
Manufacturer | Siemens |
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Alternative Partnumber | 6ES5 951-7ND41 |
Range type | Power Supply |
Range | Simatic S5 |
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EAN | 4025515056249 |
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