Siemens 6ES7214-1AG31-0XB0 Compact CPU 1214C | Industrial Automation CPU

Product Overview — Siemens 6ES7214-1AG31-0XB0

Author: Powergear X Automation

Key Features

• Siemens 6ES7214-1AG31-0XB0 provides a compact PLC solution for mid-size automation tasks.
• The CPU uses DC/DC/DC power stages and accepts DC 20.4 V to 28.8 V input voltage.
• The module offers onboard I/O with 14 digital inputs and 10 digital outputs.
• The unit includes 2 analog inputs supporting 0–10 V signals for process measurement.
• The integrated program and data memory equals 75 KB for user applications and data.

Technical Specifications

• Brand and model: Siemens, 6ES7214-1AG31-0XB0, SIMATIC S7-1200 series compact CPU.
• Supply voltage: DC 20.4 V to 28.8 V rated and supported for stable operation.
• Load voltage L+: rated 24 V; permissible range 20.4 V to 28.8 V for field devices.
• Power consumption: typical power dissipation about 12 W under normal load.
• Input/Output counts: 14 DI, 10 DO, and 2 AI (0–10 V) for mixed signals.
• Memory: program/data memory 75 KB; integrated load memory 4 MB.
• Processing speed: bit ops ~0.085 µs, word ops ~1.7 µs, float ops ~2.5 µs for timely control.
• Analog resolution: 10-bit A/D with per-channel conversion time approximately 625 µs.
• Digital input delay: typical 0.2 ms for rising edges; maximum standard input delay 12.8 ms.
• Outputs: switching capacity up to 0.5 A resistive; pulse outputs support up to 100 kHz.
• Environmental range: operating temperature from -20 °C to 60 °C depending on mounting orientation.
• Protection and approvals: IP20 protection and approvals include CE, UL, CSA, C-TICK, FM, and marine certification.

Communication & Functions

• The CPU supports PROFINET IO Controller functionality for real-time Ethernet integration.
• S7 communication works as both server and client for flexible network topologies.
• The unit implements TCP/IP, ISO-on-TCP (RFC1006), and UDP for broad connectivity.
• The device includes a web server enabling user-defined websites and online diagnostics.
• Built-in functions include PID control, frequency measurement, counters, and positioning features.

Packing List

• One unit of Siemens 6ES7214-1AG31-0XB0 compact CPU.
• Quick start guide with basic wiring examples and safety instructions.
• Protective packaging and foam insert sized to packaging dimensions provided.
• Note: Certificates and warranty terms do not appear in the packing list.

Shipping Methods

• We ship widely using FedEx, UPS and DHL for fast global delivery and tracking service.
• Select express shipping at checkout for urgent factory or service tasks.

Compatibility & Replacement

• This CPU belongs to the SIMATIC S7-1200 family by Siemens for modular automation designs.
• Replacement or updated version available: 6ES7214-1AG40-0XB0 for extended features or updates.

FAQ

• Q: What is the input range for the analog channels?A: The analog inputs accept 0–10 V signals with 10-bit resolution and 625 µs conversion time.
• Q: Does the CPU include battery backup?A: The CPU does not include a battery; it uses integrated load memory and supports long backup time.
• Q: What communication protocols does the unit support?A: The CPU supports PROFINET, S7 communication, TCP/IP, ISO-on-TCP, and UDP for network integration.
• Q: What approvals and standards does this unit meet?A: The device meets CE, UL, CSA, C-TICK, FM, and marine approvals listed in technical data.
• Q: How long is the unit stable without power backup?A: The backup time for clock retention approximates 480 hours under standard conditions.

Contact Information Inquiries: sales@powergearx.com , +86 18030005825 (WhatsApp)

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