6ES7214-1AG40-0XB0 CPU 1214C DC/DC/DC 14DI/10DO/2AI | Siemens

The Original New Siemens 6ES7214-1AG40-0XB0 SIMATIC S7-1200 CPU 1214C is a compact, high-performance programmable logic controller designed for small to medium-scale automation tasks. Featuring a DC/DC/DC power supply and onboard I/O configuration with 14 digital inputs, 10 transistor outputs (sourcing), and 2 analog inputs, this CPU offers a highly integrated solution for machine control, conveyor systems, and OEM equipment.

Core Engineering Highlights:
14 digital inputs (24V DC) | 10 digital outputs (24V DC, 0.5A, sourcing) | 2 analog inputs (0-10V) | 150 KB work memory / 4 MB load memory | 0.08 µs bit processing | 4 high-speed counters (100 kHz) | 4 pulse outputs (100 kHz) | PROFINET interface (2-port switch) | 24V DC supply | IP20

Key Features:

• Original New Siemens 6ES7214-1AG40-0XB0 CPU

• 14 onboard digital inputs (24V DC, sink/source configurable)

• 10 onboard digital outputs (24V DC transistor, sourcing, 0.5A per channel)

• 2 onboard analog inputs (0-10V DC, 10-bit resolution)

• 150 KB integrated work memory and 4 MB load memory

• 0.08 µs bit processing time for fast program execution

• 6 high-speed counters (3 @ 100 kHz single-phase, 3 @ 30 kHz; or 3 @ 80 kHz differential)

• 4 pulse outputs (100 kHz PTO / PWM) for positioning and frequency control

• PROFINET interface with integrated 2‑port switch (RJ45) for programming and communication

• Supports PROFINET IO-Controller and IO-Device, OPC UA Server (runtime license required), Modbus TCP/IP

• Maintenance-free data backup without battery — program and data retained in integrated EEPROM

• Real-time hardware clock with 480 hours backup time

• 24V DC power supply, reverse polarity protected

• Up to 8 signal modules (SM), 1 signal board (SB), and 3 communication modules (CM) per system

• Compact 100 x 75 x 75 mm form factor for space-saving control cabinets

Applications:

• Small to medium machine automation and control

• Conveyor systems and material handling equipment

• Packaging machinery and assembly lines

• OEM equipment requiring high‑speed counting and pulse output

• Pump, fan, and HVAC control systems

• Factory automation and process monitoring

• Position control applications with high‑speed pulse outputs

Technical Specifications:

Memory & Performance:

Onboard I/O:

Expansion & Communication:

Physical & Environmental:

System Compatibility:

• Siemens SIMATIC S7-1200 series architecture

• TIA Portal engineering framework (STEP 7 V17 or higher for firmware V4.5; STEP 7 V20 or higher for V4.7)

• S7-1200 signal modules (SM), signal boards (SB), and communication modules (CM)

• SIMATIC Memory Card for program and data storage

• PROFINET networks (IO‑Controller and IO‑Device)

• OPC UA Server and Modbus TCP/IP communication

Typical System Architecture:
24V DC Power Supply
↓
6ES7214-1AG40-0XB0 CPU 1214C (DC/DC/DC)
│
├── Onboard I/O: 14 DI / 10 DO (transistor) / 2 AI (0-10V)
├── 4 x High‑Speed Counters (100 kHz) + 4 x Pulse Outputs (100 kHz)
├── PROFINET Interface (2‑port switch) → HMI / SCADA / Programming
│
├── Up to 8 Signal Modules (SM) → Digital / Analog I/O Expansion
├── Up to 1 Signal Board (SB) → Additional I/O on CPU
├── Up to 3 Communication Modules (CM) → RS232 / RS485 / PROFIBUS
│
↓
SIMATIC Memory Card (optional) → Program Backup / Data Logging

Related Products:

• 6ES7214-1HG40-0XB0 – CPU 1214C DC/DC/Relay (relay outputs version)

• 6ES7214-1BG40-0XB0 – CPU 1214C AC/DC/Relay (AC power supply, relay outputs)

• 6ES7212-1AE40-0XB0 – CPU 1212C DC/DC/DC (lower I/O count, 8DI/6DO/2AI)

• 6ES7215-1AG40-0XB0 – CPU 1215C DC/DC/DC (higher I/O count, 14DI/10DO/2AI/2AO)

• 6ES7231-4HD32-0XB0 – SM 1231 Analog Input Module (4AI)

• 6ES7222-1HF32-0XB0 – SM 1222 Digital Output Module (8DO relay)

• 6ES7274-1XF30-0XA0 – SIMATIC Memory Card for S7-1200

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. Siemens, SIMATIC, S7-1200, and TIA Portal are trademarks of Siemens AG.