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2 Year warranty
| Part Number | 140CPU43412UC |
| Manufacturer | Schneider Electric |
| Type | CPUs |
| Model # | 140-CPU-434-12UC |
| Warranty | 2 Year |
| Module format | Standard |
| Product or component type | Unity processor |
| Clock frequency | 66 MHz |
| Number of slots | 10 |
| 6 | |
| 16 | |
| 2 | |
| 4 | |
| Number of racks | 2 - local rack(s) |
| Number of distributed I/O station | 63 station(s) - 1 rack(s) - 3 Modbus Plus network(s) |
| Number of remote I/O station | 31 - 2 S908 remote I/O rack(s) |
| 0 - 0 ethernet remote I/O rack(s) | |
| Discrete I/O number | 8000 inputs, 8000 outputs - distributed - per network Modbus Plus |
| Unlimited (26 slots max) - local | |
| 31744 inputs, 31744 outputs - remote | |
| Analogue I/O number | Unlimited (26 slots max) - local |
| 1984 inputs,1984 outputs - S908 remote I/O | |
| 500 inputs, 500 outputs - distributed - per network Modbus Plus | |
| Application specific I/O | High-speed interrupt inputs |
| Accurate time stamping | |
| Serial link | |
| Counter | |
| Number of optional modules | 6 ( Ethernet, Modbus, Modbus Plus, Profibus DP, Sy/Max) |
| Maximum number of connections | 2 ( AS-Interface) - distributed |
| 2 ( Modbus) - RS232/485 Modbus/ASCII | |
| 4 ( AS-Interface) - remote | |
| 6 ( Ethernet TCP/IP) - local | |
| 6 ( Modbus Plus) - local | |
| 6 ( Profibus DP) - local | |
| Integrated connection type | 1 Modbus Plus with |
| 2 Modbus with | |
| Checks | Process control |
| Memory description | Internal RAM 1056 kB |
| Switch function | Key switch memory start/stop memory protection |
| Slide switch communication port : ASCII/RTU/Memory | |
| Application structure | 1 cyclic/periodic master task - |
| 1 periodic fast task - |
| 16 timer interrupt tasks - | |
| 64 I/O interrupt tasks - | |
| 64 interrupt tasks - | |
| No auxiliary task - | |
| Execution time per instruction | 0.1...0.27 µs floating points |
| 0.1...0.27 µs on fixed-point arithmetic | |
| 0.12...0.585 µs Boolean | |
| 0.12...0.585 µs on word | |
| Number of instructions per ms | 1.86 Kinst/ms if 100 % Boolean |
| 2.49 Kinst/ms if 65 % Boolean and 35 % numerical | |
| System overhead | 1 ms - master task |
| 0.2 ms - fast task | |
| Bus current requirement | 1800 mA |
| Local signalling | 1 LED green for communications are active on the Modbus Plus port (Modbus Plus) |
| 1 LED green for communications are active on the Modbus port (Modbus) | |
| 1 LED green for CPU has been started and is solving logic (RUN) | |
| 1 LED green for CPU has passed the power-up diagnostic tests (READY) | |
| 1 LED orange for write-protected memory (memory port) | |
| 1 LED red for battery needs replacing or is not present (BAT LOW) | |
| 1 LED red for communications error on the Modbus Plus port (ERROR A) |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 140CPU43412UC to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 140CPU43412UC we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 140CPU43412UC, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
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Ask about exchanging your faulty 140CPU43412UC for credit when ordering from MRO Electric
Schneider Electric products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry CPUs from other manufacturers such as Modicon and ABB.
Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPU43412UC, take a look at more from our CPUs line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140CPU43412UC products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
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Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
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