About Siemens S7-1200 CPU 1214C DC DC Relay

NAKSH TECHNOLOGY We have excellent range ofSiemens PLC S7 1200which have an excellent designs and they provide a high quality of integration between the controllers and provide an effective performance to the clients. It offers very accurate and precise carrying out of the automation tasks.

Features

• Scalable and flexible designs
• Reasonable price
• Reliable
• Integrated Profinet System
• PID Functionality for close looped systems

Data Sheet: 6ES7214-1HG40-0XB0

SIMATIC S7-1200, CPU 1214C
Compact CPU, DC/DC/relay
Onboard I/O: 14 DI (24 V DC), 10 DO relay 2 A, 2 AI (010 V DC)
Power supply: DC 20.428.8 V DC
Program/Data memory: 150 KB

General Information

• Product type designation: CPU 1214C DC/DC/relay

• Firmware version: V4.7

• Programming package: STEP 7 V20 or higher

Supply Voltage

• Rated value (DC): 24 V DC

• Permissible range: 20.428.8 V

• Reverse polarity protection: Yes

Load voltage L+

• Rated: 24 V DC

• Range: 20.428.8 V DC

Input Current

• Rated consumption: 500 mA (CPU only)

• Max. consumption: 1500 mA (with all modules)

• Inrush current: 12 A at 28.8 V

• It: 0.8 As

Output Current

• Backplane bus (5 V DC): max. 1600 mA

Encoder Supply

• 24 V L+ minus 4 V DC (min.)

Power Loss

• Typical: 12 W

Memory

• Work memory (integrated): 150 KB

• Load memory:

  • Integrated: 4 MB

  • Expandable with SIMATIC Memory Card

• Backup: Present, maintenance-free, without battery

CPU Processing Times

• Bit operations: 0.08 s

• Word operations: 1.7 s

• Floating point: 2.3 s

CPU Blocks

• Number of blocks: Limited only by available RAM

• OBs: Limited by RAM

Retentive Data Areas

• Max: 14 KB

• Flag memory: 8 KB

• Local data per priority class:

  • Class 1: 16 KB

  • Classes 226: 6 KB

Process Image

• Inputs: up to 1 KB

• Outputs: up to 1 KB

Hardware Configuration

• Max modules:

  • 3 communication modules

  • 1 signal board

  • 8 signal modules

Clock

• Real-time clock: Yes

• Backup time: 480 h typical

• Deviation: 60 s/month at 25C

Digital Inputs

• Quantity: 14 integrated

• Tech function inputs: 6 (HSC)

• Source/sink: Yes

• Rated voltage: 24 V DC

• Signal levels:

  • 0: 5 V at 1 mA

  • 1: 15 V at 2.5 mA

Input Delay (parameterizable)

• 0.120 s or 0.0520 ms

Cable Length

• Shielded: max. 500 m

• For technological functions: 50 m

Digital Outputs

• Quantity: 10 relay

• Max switching:

  • Resistive: 2 A

  • Lamp load: 30 W (DC), 200 W (AC)

• Output delay:

  • 01: max 10 ms

  • 10: max 10 ms

• Relay life:

  • Mechanical: 10 million cycles

  • Rated load: 100,000 cycles

Analog Inputs

• Quantity: 2

• Range: 010 V

• Input resistance: 100k

• Conversion time: 625 s

• Resolution: 10 bit

Interfaces

PROFINET

• RJ45, 1 port

• Supports:

  • IO Controller

  • IO Device

  • SIMATIC communication

  • Open IE communication

  • Web server

OPC UA

• Supported (license required)

• 10 sessions max

• 5 subscriptions per session

• Sampling: min. 100 ms

• Publishing: min. 200 ms

Supported Protocols

• TCP/IP

• UDP

• ISO-on-TCP

• MODBUS

• SNMP, DCP, LLDP

Diagnostics & Commissioning

• LEDs: RUN/STOP, ERROR, MAINT

• Diagnostic buffer: Yes

• Traces: 2 (max 512 KB each)

• Forcing: Yes

Integrated Functions

• Counters: 6

• Max frequency: 100 kHz

• PID control: Yes

• Positioning:

  • 8 axes

  • Pulse-direction via SB 1222

Isolation

• Digital inputs: 500 V AC

• Digital outputs: Relay-based

EMC

• ESD:

  • Air: 8 kV

  • Contact: 6 kV

• Burst & Surge immunity: Yes

• HF immunity: Yes

• EN 55011 Class A/B depending on installation

Protection

• IP20

Approvals

• CE, UL, cULus, FM

• RCM, KC

• Marine approvals (NK, CCS)

Environmental Conditions

• Operating temperature: 20C to +60C

• Storage: 40C to +70C

• Altitude: up to 5000 m

• Humidity: 95% (no condensation)

• Vibration:

  • Wall mount: 2 g

  • DIN rail: 1 g

• Shock: 15 g, 11 ms

Dimensions & Weight

• Width: 110 mm

• Height: 100 mm

• Depth: 75 mm

• Weight: approx. 435 g 

Technical Details