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SIEMENS Central Processing Unit CPU, 6ES7315-2EH14-0AB0

LEHIY item code: LH-0604

Operating Temperature: 0~60℃

Category: CPU Module

Power Supply Voltage: 24V DC

Quick buying check

This page helps you check SIEMENS Central Processing Unit CPU, 6ES7315-2EH14-0AB0 before you ask for a quote.

Confirm the brand, model number, part number, and quantity. Share a clear nameplate photo when the old item has close variants.

LEHIY can check stock, lead time, packing, shipping documents, and safe replacement options for maintenance orders.

Product Features

  • CPU with medium-capacity program memory and program size

  • High processing power for binary and floating-point operations

  • Used as a centralized controller on production lines with centralized and distributed I/O

  • PROFINET interface with dual-port switch

  • PROFINET I/O controller for controlling distributed PROFINET I/O

  • PROFINET I-Device, used as an intelligent PROFINET device for connecting CPUs with SIMATIC or third-party PROFINET I/O controllers

  • Component-Based Automation (CBA) via PROFINET

  • PROFINET Agent for PROFIBUS DP intelligent devices in component-based automation (CBA) systems

  • Integrated Web Server with option to create user-defined websites

  • Integrated MPI/PROFIBUS DP Master/Slave Interface

  • Isochronous Synchronization Mode via PROFIBUS and PROFINET

Technical Specifications

Parameter Items

Parameter Contents

Programming Package

STEP 7 V5.5 or later

Power Supply Voltage

24V DC

Typical Power Consumption

4.65W

Built-in

384KB

Size of Non-Volatile Memory for Non-Volatile Data Blocks

128KB

Load Memory Pluggable (MMC), Maximum

8 MB

CPU Processing Time (Typical)

Bit operation: 0.05μS; Word operation: 0.09μS; Fixed-point operation: 0.12μS; Floating-point operation: 0.45μS;

Counters, Timers and their Retention

Provides IEC counters and timers; S7 counter 256, S7 timer 256;

Maximum Number of Data Area and Memory Flags

2048 bytes

I/O Address Area

2048 bytes of input, 2048 bytes of output

Process Image

Input 2048 bytes, Output 2048 bytes

Hardware Clock (Real-Time Clock)

Running Hour Counter: Quantity

1

First Interface, Communication Protocol, Functions

Integrated RS485 Interface, RS485 Communication Protocol, MPI, DP Master, DP Slave

Maximum Number of DP Slaves

124

Second Interface, Communication Protocol, Function

PROFINET, Ethernet RJ45, Number of Ports: 2;

Function

PROFINET IO controller also functions as an IO device; PROFINET IO device also functions as an IO controller; PROFINET CBA

PROFINET IO Controller

• Maximum number of I/O devices that can be connected during RT operation: 128

• Number of I/O devices with IRT and "High Flexibility" option: 128

• Maximum number of I/O devices with IRT function and "High Performance" option: 64

Synchronous Operation

Supported via PROFIBUS DP or PROFINET interface

Communication Functions

Programmer/OP Communication; Data Logging Routing; Global Data Communication; S7 Basic Communication; S7 Communication; S5 Compatible Communication

Open IE Communication

• TCP/IP via built-in PROFINET interface and loadable function blocks, maximum number of interfaces 8

• ISO-on-TCP (RFC1006), via built-in PROFINET interface and loadable function blocks, maximum number of interfaces 8

• UDP, via built-in PROFINET interface and loadable function blocks, maximum number of interfaces 8

Wed Server

Support

Number of Connections

16

Operating Temperature

0~60℃

Programming Languages

LAD, FBD, STL, SCL, CFC, GRAPH, HiGraph

Encryption

Supports user program protection and password protection; features S7 block encryption

Width × Height × Depth (mm)

40×125×130

Weight

340g


Selection Guide SelectionData

RVV046 6ES7214-2BD23-0XB8 0.22 CPU 224XP 26KB 2 1 14 10 Integrated RS 485 Interface RS 485 Requires separate configuration RVV047 ...
Western Region Order NumberManufacturer Product ModelProcessing Time (μs)ModelBuilt-in MemoryAIAODIDOInterface TypeCommunication ProtocolConnector
RUZ5906ES7313-6CG04-0AB00.07CPU 313C-2 DP128 KB001616Integrated RS 485 InterfaceRS 485Requires Separate Purchase
RVQ3976ES7313-6CG04-4AB10.07CPU 313C-2 DP128 KB001616Integrated RS 485 interfaceRS 485Screw connection 40-PIN
RVQ3986ES7313-6CG04-4AB20.07CPU 313C-2 DP128 KB001616Integrated RS 485 InterfaceRS 485Spring Link 40-PIN
RVQ1866ES7312-1AE14-0AB00.1CPU 31232 KB0000Integrated RS 485 InterfaceRS 485Requires separate purchase
RVQ1876ES7312-5BF04-0AB00.1CPU 312C64 KB00106Integrated RS 485 interfaceRS 485Requires separate purchase
RVQ1886ES7313-5BG04-0AB00.07CPU 313C128 KB522416Integrated RS 485 interfaceRS 485Requires additional configuration
RVQ1896ES7313-5BG04-4AB10.07CPU 313C128 KB522416Integrated RS 485 InterfaceRS 48540-PIN Screw Connection
RVQ1906ES7313-5BG04-4AB20.07CPU 313C128 KB522416Integrated RS 485 InterfaceRS 48540-PIN Spring Connection
RVQ1916ES7313-6BG04-0AB00.07CPU 313C-2 PtP128 KB001616Integrated RS 422/485 interfaceRS 422/485Requires additional configuration
RVQ3996ES7314-1AG14-0AB00.06CPU 314128 KB0000Integrated RS 485 interfaceRS 485Requires additional configuration
RVQ4006ES7314-6BH04-0AB00.06CPU 314C-2 PtP192 KB522416Integrated RS 422/485 interfaceRS 422/485Requires additional configuration
RVQ4016ES7314-6CH04-0AB00.06CPU 314C-2 DP192 KB522416Integrated RS 485 interfaceRS 485Requires separate purchase
RVQ4026ES7314-6CH04-4AB10.06CPU 314C-2 DP192 KB522416Integrated RS 485 interfaceRS 48540-PIN screw connection
RVQ4036ES7314-6CH04-4AB20.06CPU 314C-2 DP192 KB522416Integrated RS 485 interfaceRS 485Spring Link 40-PIN
RVQ4046ES7314-6EH04-0AB00.06CPU 314C-2 PN/DP192 KB522416Integrated RS 485/PROFINET interfaceRS 485/Ethernet RJ45Requires separate purchase
RVQ4056ES7314-6EH04-4AB10.06CPU 314C-2 PN/DP192 KB522416Integrated RS 485/PROFINET interfaceRS RS-485/Ethernet RJ4540-PIN Screw Connection
RVQ4066ES7314-6EH04-4AB20.06CPU 314C-2 PN/DP192 KB522416Integrated RS-485/PROFINET InterfaceRS-485/Ethernet RJ4540-PIN Spring Connection
RVQ4076ES7315-2EH14-0AB00.05CPU 315-2 PN/DP384 KB0000Integrated RS 485 interfaceRS 485Requires additional configuration
RVQ4086ES7317-2EK14-0AB00.025CPU 317-2 PN/DP1024KB00000Integrated RS 485/PROFINET interfaceRS 485/Ethernet RJ45Requires separate purchase
RVV0456ES7212-1AB23-0XB80.22CPU 2226KB0086Integrated RS RS 485 Interface RS 485 Requires separate configuration
6ES7216-2AD23-0XB80.22CPU 22634KB00128128Integrated RS 485 interfaceRS 485Requires additional configuration
SBP2096ES7315-2AH14-0AB00.05CPU 315-2256KB0000Integrated RS 485 interfaceRS 485Requires additional configuration
SBW9876ES7214-1AD23-0XB80.22CPU 22420KB001410Integrated RS 485 interfaceRS 485Requires separate purchase
SDR4296ES7214-2AD23-0XB80.22CPU 224XP26KB211410Integrated RS 485 interfaceRS 485Requires separate purchase
SDV6836ES7214-1BD23-0XB80.22CPU 22420KB001410Integrated RS 485 interfaceRS 485Requires additional configuration
SEL3096ES7212-1BB23-0XB80.22CPU 2226KB0086Integrated RS RS 485 Interface RS 485 Requires separate configuration
6ES7318-3EL01-0AB00.004CPU 319-3 PN/DP2048KB0000Integrated RS 485/PROFINET interfaceRS 485/Ethernet RJ45Requires separate purchase
SFM6486ES7317-2AK14-0AB00.025CPU 317-2 DP1024KB0000Integrated RS 485 interfaceRS 485Requires additional configuration
SFN2706ES7216-2BD23-0XB80.22CPU 22634KB002416Integrated RS 485 interfaceRS 485Requires separate configuration


Technical Specifications

SpecificationValue
BrandSiemens
CategoryCPU Module
Built-in MemoryRequires Micro Memory Card

Plain language sourcing guide for SIEMENS Central Processing Unit CPU, 6ES7315-2EH14-0AB0

Start with the full model name. Check the brand name. Check the part number. Check the code on the old unit. These small checks help you avoid a wrong order.

Take one clear photo of the front label. Take one photo of the side label. If the part has a cable, plug, port, seal, coil, or screen, take a photo of that area too.

Tell us the quantity you need. Tell us your country. Tell us the date when the plant needs the part. We can then check stock, lead time, safe packing, and the best shipping plan.

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Check the old part before removal. Look at the label. Look at the connector. Look at the mounting size. Look at the voltage or pressure rating if it is shown.

Do not rely on a short nickname for a part. Many industrial items have close versions. A small suffix can change the plug, output, range, or software setting.

Ask for a stock check if the plant is stopped. Ask for a lead time if the order is planned. Ask for packing photos if the part is fragile or heavy.

For a replacement order, tell us what failed. Tell us where the part is used. Tell us if an equal model is acceptable. This makes the first answer more useful.

For repeat orders, send the last invoice, old label, or old packing photo. The same reference can help us match the correct product again.

For urgent service, keep the message simple. One model, one quantity, one photo, and one delivery target are enough for a fast first check.

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Brand Name:SiemensCertification:ISO9001, CE
Place of Origin:ChinaCondition:New
Warranty:1 yearCustomized sourcing:available

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SIEMENS Central Processing Unit CPU, 6ES7315-2EH14-0AB0

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