Siemens 6ES7214-1AF40-0XB0 SIMATIC S7-1200F CPU 1214FC DC/DC/DC 200KB

The Siemens 6ES7214-1AF40-0XB0 is a SIMATIC S7-1200F CPU 1214FC DC/DC/DC, a compact fail-safe programmable logic controller with 14 digital inputs, 10 digital outputs, and 2 analog inputs (0-10 V DC). Supplied at 24 V DC (20.4-28.8 V DC), it delivers 200 KB of integrated work memory and supports PROFIsafe for safety-rated automation tasks.

Technical specifications:

• MLFB: 6ES7214-1AF40-0XB0
• Manufacturer: Siemens
• Product line: SIMATIC S7-1200F
• Product type: CPU 1214FC DC/DC/DC
• Firmware version: V4.7
• Programming software: STEP 7 V20 or higher
• Supply voltage: 24 V DC (20.4-28.8 V DC)
• Current consumption: 500 mA (CPU only), 1500 mA max with expansion modules
• Power loss (typical): 12 W
• Work memory: 200 KB integrated; load memory: 4 MB integrated
• Backup: maintenance-free, without battery, 480 h typical
• Bit instruction processing time: 0.08 µs
• Digital inputs: 14 x 24 V DC, including 6 HSC-capable (up to 100 kHz single-phase)
• Digital outputs: 10 x 24 V DC, including 4 high-speed pulse outputs at 100 kHz
• Analog inputs: 2 x 0-10 V DC, 10-bit resolution, 625 µs conversion time per channel
• PROFINET interface: 1 x RJ45, 100 Mbit/s, isolated, autonegotiation
• Expansion capacity: up to 8 signal modules, 1 signal board, 3 communication modules
• Protocols: PROFINET IO Controller/Device, PROFIsafe, OPC UA Server, TCP/IP, ISO-on-TCP, UDP, SNMP
• Real-time hardware clock: 480 h backup, max deviation 60 s/month at 25 °C

Features and benefits:

• Fail-safe CPU with native PROFIsafe support for safety-rated machine control
• Six high-speed counter inputs for precise counting and encoder feedback up to 100 kHz
• Four 100 kHz pulse train outputs for speed and position control applications
• OPC UA Server with data access, method call, and configurable user authentication
• TLS V1.3-encrypted PG/OP communication for secure remote programming and diagnostics
• Battery-free, maintenance-free clock backup for up to 480 hours

Applications:

• Safety-rated machine control requiring PROFIsafe fail-safe logic
• High-speed counting and pulse-width modulation in conveyor and packaging lines
• PROFINET distributed I/O systems with up to 16 IO devices
• OPC UA data integration with SCADA, MES, or IIoT platforms
• Compact automation cells combining analog sensing with digital control

Supports PROFINET and PROFIsafe protocols. Part of the Siemens SIMATIC S7-1200F range.

Also known as: Siemens 6ES7214-1AF40-0XB0, Siemens SIMATIC S7-1200F CPU 1214FC, Siemens CPU 1214FC DC/DC/DC.