6ES7214-1AG40-0XB0 S7-1200 CPU - Siemens

Siemens SIMATIC S7-1200 CPU 1214C Compact Controller

The Siemens 6ES7214-1AG40-0XB0 delivers balanced performance for medium-scale automation projects. This CPU 1214C model combines substantial I/O capabilities with reliable DC operation. It provides an optimal solution for applications requiring more I/O points and memory.

Key Technical Specifications

• Brand: Siemens
• Model: 6ES7214-1AG40-0XB0
• Product Type: SIMATIC S7-1200, CPU 1214C Compact CPU
• Supply Voltage: DC 20.4 - 28.8 V DC with reverse polarity protection
• Program Memory: 150 KB integrated work memory
• Load Memory: 4 MB integrated, expandable via SIMATIC Memory Card
• Onboard Digital Inputs: 14 points at 24V DC
• Onboard Digital Outputs: 10 points at 24V DC, 0.5A capacity
• Onboard Analog Inputs: 2 channels, 0-10V DC voltage input

Integrated I/O Capabilities

• Fourteen digital inputs with 24V DC signal compatibility
• Six inputs support high-speed counting up to 100 kHz
• Ten digital outputs with 0.5A switching capacity
• Four high-speed outputs for 100 kHz pulse train generation
• Two analog inputs for 0-10V signals with 10-bit resolution
• Configurable input delays from 0.2 ms to 12.8 ms

Processing Performance and Memory

• High-speed processing: 0.08 µs for bit operations
• Substantial 150 KB work memory for complex programs
• 14 KB retentive memory for critical data preservation
• Support for up to 65,535 program blocks
• Integrated real-time clock with 480-hour backup

Communication and Networking

• PROFINET interface for industrial Ethernet communication
• Supports both IO Controller and IO Device roles
• OPC UA Server capability for advanced data exchange
• Open IE communication with TCP/IP, ISO-on-TCP, and UDP
• Integrated web server with user-defined pages

Motion Control and Advanced Functions

• Integrated motion control for positioning applications
• Supports up to 8 position-controlled axes
• Four high-speed outputs for pulse-direction control
• Six high-speed counters for precise measurement
• PID controller functionality for process control

Physical Specifications and Installation

• Compact dimensions: 110 x 100 x 75 mm (W x H x D)
• Package size: 11.60 x 10.80 x 8.30 cm
• Net weight: 0.357 kg for easy installation
• Operating temperature: -20 °C to 60 °C horizontal
• IP20 protection for industrial environments

System Expansion and Compatibility

• Supports up to 8 signal modules for I/O expansion
• Accepts 1 signal board and 3 communication modules
• Requires STEP 7 (TIA Portal) V18 or higher for programming
• Integrated encoder supply for sensor connectivity
• Comprehensive diagnostic functions for system monitoring

Industrial Durability and Compliance

• Vibration resistance: 2G wall mounting, 1G DIN rail
• Comprehensive EMC immunity against industrial interference
• Multiple certifications: UL, cULus, FM, CE, RCM, KC, Marine
• 95% maximum humidity operation without condensation
• Suitable for installation altitudes up to 5,000 meters

Frequently Asked Questions

• What programming software is required?
  You need STEP 7 (TIA Portal) V18 or higher for programming.
• How many expansion modules can connect?
  You can add up to 8 signal modules and 3 communication modules.
• What is the maximum output current?
  Digital outputs provide 0.5A per point with 0.5A total rating.
• Does it support safety functions?
  This standard version does not include PROFIsafe safety protocol.

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