Siemens 6ES7416-2XN05-0AB0

Product Overview

Model: 6ES7416-2XN05-0AB0

Product Name: SIMATIC S7-400 CPU 416-2

Series: Siemens S7-400 PLC (High-Performance Programmable Logic Controller)

Positioning: Mid-to-high-end control unit, suitable for complex automation tasks, with powerful processing power and scalability.

Product Description

CPU Type:Siemens 6ES7416-2XN05-0AB0 is a high-performance CPU in the S7-400 series, equipped with dual processors (2 independent physical cores), supporting parallel processing of multiple tasks.

Memory Configuration:

Working memory: 2.8 MB (for program and data storage).

Load memory:Siemens 6ES7416-2XN05-0AB0 supports extended memory card (maximum 64 MB).

Execution speed: 0.08 ms/1000 instructions (binary operation), suitable for high-speed control scenarios.

Communication capability: Integrates multiple communication interfaces (MPI/DP), supports PROFIBUS-DP master-slave protocol, and can expand Ethernet modules.

Product Details

Hardware Specifications

Power supply voltage: 24V DC (allowable range 20.4V-28.8V).

Power consumption: Typical value about 10W (depending on the load).

I/O expansion capability:Siemens 6ES7416-2XN05-0AB0 supports up to 21,000 digital I/Os or 5,000 analog I/Os (via expansion rack).

Timer/Counter: 256 timers, 256 counters.

Modular design: Siemens 6ES7416-2XN05-0AB0 supports hot swapping (partial modules can be replaced during operation).

Software Features

Programming environment: STEP 7 (TIA Portal compatible).

Programming language: Supports LAD, FBD, STL, SCL, GRAPH, etc.

Diagnostic function: Built-in diagnostic buffer, supports hardware interrupts, fault alarms and remote monitoring.

Communication protocol

Integrated PROFIBUS-DP interface (MPI/DP combination port).

Supports PROFIBUS, Industrial Ethernet (expansion module required), OPC UA, etc.

Application areas

Industrial automation: control of complex production lines such as automobile manufacturing, chemical industry, and metallurgy.

Process control: SCADA systems for large process industries (such as oil and gas).

Infrastructure: water treatment plants, power distribution systems.

High reliability scenarios: redundant systems (configurable as H-type redundant CPUs).

Data-intensive tasks: large data volume processing, advanced algorithm control (such as PID multi-loop control).

Key advantages

High performance: dual-core processors are suitable for multi-task parallel processing.

High reliability:Siemens 6ES7416-2XN05-0AB0 supports redundant configuration and fail-safe mode (needs to be matched with safety modules).

Flexible expansion: large-scale system expansion is achieved through distributed I/O (such as ET 200M).

Notes

Compatibility: Siemens 6ES7416-2XN05-0AB0 needs to be used with S7-400 series I/O modules (such as digital module 6ES7421-1BL00-0AA0).

Heat dissipation requirements: ensure ventilation during installation to avoid high temperature environments.