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Siemens 6ES7515-2RN03-0AB0 — PLCs (Programmable Logic Controllers)

Siemens 6ES7515-2RN03-0AB0 CPU 1515-2 PN, 32KB I/O, -40..70°

MPN6ES7515-2RN03-0AB0
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Siemens Simatic S7-1500, CPU 1515-2 PN, order code 6ES7515-2RN03-0AB0, 32 kbyte I/O process image, -40 to 70 °C, two PROFINET ports.

Siemens 6ES7515-2RN03-0AB0 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

6ES7515-2RN03-0AB0 — Processor & Memory
ParameterValue
Execution time, bit operations (typ.)20 ns
Execution time, word operations (typ.)24 ns
Execution time, floating-point arithmetic (typ.)128 ns
Size, max.16 kbyte
6ES7515-2RN03-0AB0 — 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
6ES7515-2RN03-0AB0 — Programming
ParameterValue
Programming language: FBDYes
Programming language: LADYes
Programming language: SCLYes
6ES7515-2RN03-0AB0 — Electrical
ParameterValue
Rated value (DC)24 V
Current consumption (rated)0.83 A
Permissible range, lower limit (DC)19.2 V
Permissible range, upper limit (DC)28.8 V
Power loss (typ.)7.9 W
6ES7515-2RN03-0AB0 — 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)-30 °C
Operating temperature, max. (horizontal mounting)60 °C; Display: 50 °C, at an operating temperature of typically 50 °C, the display is switched off
6ES7515-2RN03-0AB0 — Mechanical
ParameterValue
Width70 mm
Height147 mm
Depth129 mm
Weight (approx.)456 g

Product details

CPU 1515-2 PN — integrator’s first look

The 6ES7515-2RN03-0AB0: Two PROFINET ports with MRP redundancy (IEC 62439-2 Edition 2.0) and full DCP/DNS support; no IRT, so not for isochronous motion axes. 32 kbyte input and 32 kbyte output process image covers moderate I/O footprints; all I/O points appear in the process image without windowed access. Rated ambient range -40 to 70 °C — usable in cold storage or non-conditioned cabinets without forced heating.

Programming and integration notes

Supports LAD, FBD, SCL, STL, and GRAPH — no need to switch toolchains mid-project; integrated and blocks reduce custom loop coding. MODBUS TCP and UDP on both ports; no MODBUS RTU on the integrated RS-485 unless an external CP is added. I&M data (I&M0–I&M3) for asset tracking; SNMP and LLDP for network management integration.

Sourcing and BOM fit

Panelizes in a 70 × 147 × 129 mm footprint; mounts on standard DIN rail.

MPN
6ES7515-2RN03-0AB0