6ES5944-7UB21

Siemens Simatic S5 PLC - CPU 944 Central process
Condition
or
wrench Repair
Over 300.000 products in stockOver 300.000 products in stock
Over 300.000 products

in stock

Worldwide delivery, fast and secureWorldwide delivery, fast and secure
Worldwide delivery

fast & secure

New & refurbished with 2 year warrantyNew & refurbished with 2 year warranty
New & refurbished

with 2 year warranty

Free delivery within EuropeFree delivery within Europe
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Description

SIMATIC S5, CPU 944 Central processing unit for S5-115U with 2 interfaces
JC-Electronics is NOT an official authorized distributor for Siemens. The original manufacturer's warranty does not apply.

Specifications

Product Questions (8)

What is and does a PLC do? chevron-down
PLC is an abbreviation for Programmable Logic Controller. A PLC is an electronic device with a microprocessor that controls the outputs (drives) based on the information received through the HMI. In industry, machines are often controlled by PLCs, making
What does it cost to repair a PLC at JC-Electronics? chevron-down
Repairing a PLC is different for each item and status of the product. Therefore the costs of the repair are also different. For a quote please contact our Customer Service.
On average, how long does it take to have a PLC repaired by JC-Electronics? chevron-down
Having a PLC repaired takes 4 weeks at JC-Electronics momentarily. Emergency repairs to repair a PLC takes about 5-8 business days. For a quote, please contact our Customer Service Department.
How do you test a faulty PLC? chevron-down
At JC-Electronics all functionalities of a PLC are 100% tested. This way we only deliver well tested, high quality products to our customers including a 2 year warranty.
How do I know that my PLC is defective? chevron-down
A faulty PLC can be recognized when an LED light starts blinking, the running light is displayed, all LED or the SF light blinks (System Failure).
Can JC-Electronics update my PLC? chevron-down
JC-Electronics can update every PLC with the latest operating system software. Please contact our Customer Service department for this.
What should I do if my PLC crashes? chevron-down
If a PLC crashes, the best thing to do is to do an Operating System (OS) update.
How does JC-Electronics ensure the compatibility of a PLC? chevron-down
We know which PLCs can exchange information with each other. In doing so, we use an item master chart that shows which predecessor/successor PLCs there are.
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