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6ES5944-7UB11 — Siemens SIMATIC S5 / S7-200 CPU
Discontinued
S5-115U central processing unit CPU 944 with one serial interface.
Key specifications
| Total memory | max 49152 statements |
|---|---|
| Binary operation | approx 0.8 us |
| Serial interfaces | 1 |
| Compatible with | S5-115U rack |
What it is and where it's used
The 6ES5944-7UB11 is a Siemens CPU from the SIMATIC S5 / S7-200 range. Typical applications: Older S5 machine and process control. The manufacturer no longer sells this part new, which is why it is sourced from surplus stock elsewhere in Europe.
What to check before ordering
- Check the memory submodule fitted and its type (EPROM or EEPROM)
- Complete order number with version suffix, and the E-stand (hardware revision) where relevant
- Memory submodule and its contents
- Whether the module sits in S5-115U, 135U or 100U racks
If you are unsure, send us a photo of the label on the existing unit with your request and we will check it against the part number.
Condition (new surplus, refurbished or used), warranty and delivery time are confirmed on your quote. Sparesure is independent and not an authorised distributor of Siemens. Independence notice.
Request a quote
We'll come back with price and delivery within 4 working hours. No payment is taken at this stage.
Other parts in the SIMATIC S5 / S7-200 range
| Part number | Type | Status |
|---|---|---|
| 6ES7214-1BD23-0XB0 | CPU | Discontinued |
| 6ES5941-7UB11 | CPU | Discontinued |
| 6ES5945-7UA13 | CPU | Discontinued |
| 6ES5420-4UA13 | I/O module | Discontinued |
| 6ES5441-7LA13 | I/O module | Discontinued |
| 6ES7216-2AD23-0XB0 | CPU | Discontinued |
| 6ES7223-1PL22-0XA8 | I/O module | Discontinued |
| 6ES5420-7LA11 | I/O module | Discontinued |