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6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data
  • 6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data

6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data

Place of Origin CN / EU
Brand Name Siemens
Certification COO & COC
Model Number 6SE6400-0EN00-0AA0
Product Details
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Condition:
Brand New And Original
Packing Size:
238 Mm × 189 Mm × 170 Mm
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Shipping Weight:
1.6 Kg
Trade Terms:
EXW, DAP, FOB, CIF
Highlight: 

Siemens SIMATIC S7-1500 CPU

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CPU 1512C-1 PN 250 KB

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Siemens spare parts with warranty

Payment & Shipping Terms
Minimum Order Quantity
1
Price
$1000
Delivery Time
3-5 days
Payment Terms
T/T,Alipay,Paypal
Supply Ability
99+
Product Description

Product details pictures

6ES7512-1CK01-0AB0 Siemens SIMATIC S7-1500 Compact CPU CPU 1512C-1 PN, 250 KB Program / 1 MB Data

Product Overview: Siemens 6ES7512-1CK01-0AB0

Parameter Specification
Brand Siemens
Order Number 6ES7512-1CK01-0AB0 (successor to 6ES7512-1CK00-0AB0)
Product Name CPU 1512C-1 PN – Compact CPU
Product Family SIMATIC S7-1500 (modular controller system)

Application & Fault Scenarios

Typical Uses: The 6ES7512-1CK01-0AB0 is the mid-range compact S7-1500 CPU for machines that need local I/O plus drive/motion tasks without extra cards — e.g., packaging machines with stepper/PTO axes, conveyor systems with HSC-based counting, and skids requiring 5 AI/2 AO for pressure/flow control. Its PROFINET 2-port switch enables line topology and easy daisy-chaining of ET 200SP or SINAMICS drives.
Common Field Issues:
  • CPU stays in STOP / no display → check 24 V supply (≥19.2 V), PS/PM module status and backplane contact; ensure a valid SIMATIC Memory Card with project is inserted.
  • "No memory card" or card read error → reseat card, verify capacity/format compatibility and that it was written by the same TIA version; try a known-good card.
  • PROFINET BF/SF alarm, devices offline → check cable, IP/subnet, device name assignment (required for PROFINET commissioning), switch port LEDs and whether two stations share the same name/IP.
  • Analog values drifting/wrong → verify wiring (voltage vs current mode), grounding/shielding of analogue cables, and channel diagnostic settings; keep analogue cables away from PTO/PWM outputs.

Related products

6ES7511-1CK01-0AB0 6ES7512-1CM03-0AB0
6ES7513-1AL02-0AB0 6ES7515-2AM03-0AB0
6ES7516-3AN05-0AB0 6ES7517-3AP00-0AB0
6ES7511-1AK02-0AB0 6ES7512-1DK01-0AB0
6ES7505-0KA00-0AB0 6ES7505-0RA00-0AB0
6ES7507-0RA00-0AB0 6ES7590-1AE80-0AA0
6ES7590-1AF30-0AA0 6ES7521-1BL00-0AB0
6ES7522-1BL01-0AB0 6ES7531-7KF00-0AB0
6ES7532-5HD00-0AB0 6ES7954-8LC03-0AA0
6ES7954-8LE03-0AA0 6ES7954-8LF03-0AA0
6GK7542-5DX00-0XE0 6ES7155-5BA00-0AB0
6SL3055-0AA00-4CA5 6ES7505-0RB00-0AB0

FAQ

Q1: What is the Siemens 6ES7512-1CK01-0AB0?
A: It is the CPU 1512C-1 PN, a compact SIMATIC S7-1500 controller with 250 KB program/1 MB data memory, 48 ns bit performance, integrated 32 DI + 32 DO, 5 AI + 2 AO, 6 high-speed counters, 4 PTO/PWM outputs and one PROFINET IRT 2-port switch.
Q2: Can it replace 6ES7512-1CK00-0AB0?
A: Yes — -CK01 is the successor revision. Check the firmware version and, if needed, update your TIA Portal hardware catalogue; always back up the project and device names before swapping.
Q3: Does it need a memory card?
A: Yes. A SIMATIC Memory Card is mandatory for operation (load memory) and is ordered separately — e.g., 6ES7954-8LC03-0AA0 (12 MB) or larger.

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