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Siemens 6ES7515-2UM01-0AB0 — PLCs (Programmable Logic Controllers)

6ES7515-2UM01-0AB0 S7-1500 CPU, PROFIsafe, 32 KB I/O

MPN6ES7515-2UM01-0AB0

Siemens S7-1500 CPU 1515-2 PN failsafe, 6ES7515-2UM01-0AB0, PROFIsafe, 32 KB I/O process image, MODBUS TCP, MRP, -40 to 70°C.

$2,868.93Ref. price · indicative, final on quote
Siemens 6ES7515-2UM01-0AB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7515-2UM01-0AB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)30 ns
Execution time, word operations (typ.)36 ns
Execution time, floating-point arithmetic (typ.)192 ns
Size, max.16 kbyte
6ES7515-2UM01-0AB0 — I/O
ParameterValue
Input data area32 kbyte; All inputs are in the process image
Output data area32 kbyte; All outputs are in the process image
6ES7515-2UM01-0AB0 — Programming
ParameterValue
Programming language: FBDYes; incl. failsafe
Programming language: LADYes; incl. failsafe
Programming language: SCLYes
6ES7515-2UM01-0AB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)0.8 A
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)6.3 W
6ES7515-2UM01-0AB0 — Environmental
ParameterValue
Installation altitude, max.5 000 m; Restrictions for installation altitudes > 2 000 m, see manual
Temperature, min.-40 °C
Temperature, max.70 °C
Operating temperature, min. (horizontal mounting)0 °C
Operating temperature, max. (horizontal mounting)60 °C; Display: 50 °C, at an operating temperature of typically 50 °C, the display is switched off
6ES7515-2UM01-0AB0 — Mechanical
ParameterValue
Width70 mm
Height147 mm
Depth129 mm
Weight (approx.)830 g

Product details

How it differs from the standard 6ES7515-2AN03-0AB0

The 6ES7515-2UM01-0AB0: The 2UM01-0AB0 is the safety-certified version — it includes PROFIsafe and failsafe runtime, while the 2AN03-0AB0 is standard without safety. Physical dimensions are identical (70 x 147 x 129 mm), so it fits the same panel cutout and backplane. But if your project requires PROFIsafe (which this one does), this is the CPU to quote. The standard version cannot run safety programs.

Networking and protocols

Built-in PROFINET IRT with two ports, plus MODBUS TCP and TCP/IP. MRP is supported as Automanager, Manager, or Client. Additional communication modules (CM/CP) can be added: up to 8 PROFIBUS, PROFINET, or Ethernet modules. DNS, DHCP, LLDP, SNMP, HTTP/HTTPS — all there. Default DCP for device identification.

Frequently asked questions

What is DCP on this CPU?

DCP (Discovery and Configuration Protocol) is supported — you can identify and assign IP addresses over PROFINET without a separate tool.

What is DNS used for on this module?

DNS is supported, so the CPU can resolve hostnames when communicating over Ethernet.

Will 6ES7515-2UM01-0AB0 drop into a panel specified for 6ES7515-2AN03-0AB0 without rewiring?

Yes, the physical dimensions are identical: 70 x 147 x 129 mm, same backplane connector. However, the 2UM01 requires PROFIsafe configuration if you want safety functions — the standard CPU cannot run them. Wiring is the same, but the programming differs.

MPN
6ES7515-2UM01-0AB0