6ES7511-1AK01-0AB0

Overview

6ES7511-1AK01-0AB0 is a Siemens SIMATIC S7-1500 CPU 1511-1 PN central processing unit with 150 KB program memory, 1 MB data memory, PROFINET IRT interface with 2-port switch, and 60 ns bit performance. A SIMATIC memory card is required.

Configuration & Control

• Configuration control: via dataset

• Display: 3.45 cm screen diagonal

• Control elements: 6 keys

• Mode selector switch: 1

Electrical Data

• Supply voltage (DC): 24 V

• Voltage range: 19.2–28.8 V

• Reverse polarity protection: Yes

• Mains buffering time: 5 ms

• Current consumption (rated): 0.7 A

• Inrush current (max.): 1.9 A

• I²t value: 0.02 A²·s

Power

• Backplane bus consumption: 5.5 W

• Infeed power to backplane bus: 10 W

• Power loss (typical): 5.7 W

Memory

• SIMATIC memory card: required

• Work memory (program): 150 KB

• Work memory (data): 1 MB

• Load memory (SIMATIC card): up to 32 GB

• Backup: maintenance-free

CPU Performance

• Bit operations: 60 ns

• Word operations: 72 ns

• Fixed point arithmetic: 96 ns

• Floating point arithmetic: 384 ns

---