Siemens SIPLUS S7-1500 CPU 1511-1 PN 6AG1511-1AK02-7AB0 Price In Bangladesh | Siemens S7-1500 PLC Best Price in BD

⚙️ Product Overview

The Siemens SIPLUS S7-1500 CPU 1518F-4 PN/DP is a rugged, ultra-high-performance fail-safe PLC (F-CPU) designed for very large, complex, and safety-critical industrial automation systems operating in harsh environments. This SIPLUS variant is based on the standard SIMATIC S7-1500F CPU 1518F-4 PN/DP and is specially engineered for extended temperature ranges, high humidity, condensation, and increased mechanical stress.

This powerful F-CPU combines maximum standard control performance with integrated safety functions in one controller. It is ideal for centralized control of large plants, high-speed production lines, and safety-critical processes. With built-in PROFINET IRT, PROFINET RT, and PROFIBUS DP, it supports both modern Ethernet-based automation and existing PROFIBUS networks.

Fully engineered in TIA Portal, the SIPLUS CPU 1518F-4 PN/DP offers efficient configuration, advanced diagnostics, and long-term scalability. It is widely used in automotive plants, power generation, oil & gas, chemical industries, cement factories, and outdoor or non-air-conditioned installations, where maximum performance, safety, and environmental durability are essential.

---

Product Specification Table

Parameter	Specification
Product Brand	Siemens
Product Series	SIPLUS S7-1500F
Product Type	Fail-Safe PLC CPU (F-CPU)
Base Model	SIMATIC S7-1500F CPU 1518F-4 PN/DP
SIPLUS Order No.	6AG1518-4FP00-4AB0
Application	Very Large & Safety-Critical Automation (Harsh Environment)
Program Memory	6 MB
Data Memory	12 MB
Load Memory	SIMATIC Memory Card (required)
Bit Processing Time	Approx. 1 ns
Communication Interface 1	PROFINET IRT (2-port switch)
Communication Interface 2	PROFINET RT
Communication Interface 3	PROFIBUS DP
Safety Function	Integrated Fail-Safe (F-CPU)
Programming Software	TIA Portal
Supported Languages	LAD, FBD, SCL (Structured Text), SFC
Power Supply	24 V DC
Operating Temperature	Extended (SIPLUS version)
Environmental Protection	Designed for harsh industrial conditions
Mounting Type	DIN Rail
Expansion Support	S7-1500 Signal, Communication & Technology Modules
Typical Use	Automotive Plants, Power Plants, Process & Safety Systems
Condition	New & Original
Country of Origin	Germany

S7 1500 PLC CPU MODEL LIST WITH PROGRAM MEMORY AND DATA MEMORY SIZE