
545825 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $26.00 | Condition is New, SIEMENS 545825 ADDRESS KEYS NSMP, FREE SHIPPING | 99.8% |
![]() | $26.00 | Condition is New, SIEMENS 545825 ADDRESS KEYS NSMP, FREE SHIPPING | 99.8% |
![]() | $26.99 | Top Pick! Condition is New, NEW SIEMENS ADDRESS KEYS 001 TO 016 MODEL NO. 545 825, FREE SHIPPING | 99.9% |
![]() | $38.00 | Condition is New, SIEMENS ADDRESS KEYS 001 TO 016 #545-825 (BLACK LETTERS), FREE SHIPPING | 98.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $8.83 | Condition is New – Open box, Siemens 545 825 Address Keys, 01-16 3134, shipping cost = $11.35 | 99.8% |
![]() | $11.04 | Condition is New – Open box, Siemens 545 825 Address Keys, 01-16 FNOB, shipping cost = $11.35 | 99.8% |
![]() | $24.93 | Top Pick! Condition is New – Open box, SIEMENS 545-825 / 545825 (NEW IN BOX), shipping cost = $12.90 | 99.7% |

The Siemens 545825 Keys NSMP is a versatile and feature-rich industrial keyboard designed for use in harsh environments. This rugged keyboard is ideal for applications in manufacturing, transportation, and other industries where workers need a reliable and durable input device.
The keyboard features 16 programmable function keys, allowing users to customize the keyboard to meet the specific needs of their workstation. The keys are backlit, making them easy to see in low-light conditions, and are also resistant to oil, water, and other liquids, ensuring they remain functional even in challenging environments.
The Siemens 545825 Keys NSMP is built with a robust and sturdy design. It is constructed with a metal housing, making it resistant to impacts and vibrations. The keys are also designed to withstand frequent use, with a lifecycle of up to 10 million keystrokes.
The keyboard's connectivity options include USB, PS/2, and RS-232 interfaces, making it compatible with a wide range of computers and industrial control systems. It also supports multiple languages, allowing users to switch between different keyboard layouts easily.
The Siemens 545825 Keys NSMP is designed with ergonomics in mind. It features a split design that allows for a more natural typing posture and reduces strain on the wrists. The keys are also tactile and responsive, providing users with a comfortable and efficient typing experience.
In summary, the Siemens 545825 Keys NSMP is a high-performance industrial keyboard that offers durability, customizability, and versatility. Its rugged design, programmable function keys, and multiple connectivity options make it an ideal choice for demanding industrial applications. Its ergonomic design and responsive keys ensure a comfortable and efficient typing experience, making it a valuable addition to any workstation.
The Siemens 545825 keys NSMP (Numeric and Symbolic Keyset) is a popular input device used in various Siemens S7-1200 and S7-1500 PLC systems. Here are some potential pros and cons of buying this keypad:
Pros:1. Compatibility: This keypad is specifically designed for use with Siemens S7-1200 and S7-1500 PLC systems, ensuring seamless integration and operation.
2. Durability: The Siemens 545825 keys NSMP is known for its robust build quality, which can withstand heavy use in industrial environments.
3. Flexibility: The keypad offers a large number of keys, allowing users to program and operate various functions in their PLC systems efficiently.
4. Easy to Use: The keypad is easy to use, with a clear layout and labeling of keys, making it an ideal choice for operators and programmers.
Cons:1. Cost: The Siemens 545825 keys NSMP can be a relatively expensive input device, especially when compared to other keypads from different manufacturers.
2. Limited Programming Capabilities: While the keypad offers a large number of keys, it does not have advanced programming capabilities, making it less suitable for complex applications.
3. No Backlighting: The keypad does not have backlighting, which can make it difficult to use in low-light environments.
Conclusion:The Siemens 545825 keys NSMP is a high-quality input device designed for use with Siemens S7-1200 and S7-1500 PLC systems. Its robust build quality, large number of keys, and ease of use make it an excellent choice for industrial applications where efficient operation is crucial. However, its relatively high cost and limited programming capabilities may be a drawback for some users.
Recommendation:If you are looking for an input device for your Siemens PLC system and require a large number of keys and easy operation, the Siemens 545825 keys NSMP is an excellent choice. However, if you have a limited budget or require advanced programming capabilities, you may want to consider other input devices from Siemens or other manufacturers.
Details:
Features details fast and free shipping you're already purchasing the item. Rest assured that you're getting a good deal when purchasing with us. Siemens 545825 address keys nsmp. No questions asked.
specifications maxohvac:
- brand: Siemens
- mpn: 545825
- part type: Key
offer maxohvac:
- started: may 15, 2026
- availability: in stock
- sold #: 6
- in stock #: 5
- prices: $8.83–$38.00
- item condition:
- New
- New – Open box
- options: ship-to-home
payments maxohvac:
- other
- wallet: paypal
- credit card: mastercard
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- paid by: buyer
- time: 30 days
- policy: returns accepted
- method: money back
shipping maxohvac:
- type: fixed
- service: usps first class
- class: standard
- transit: 5-13 days
- carrier: usps
seller maxohvac:
- city: knoxville, tennessee
- rating: 99.8%
- # reviews: 23650





