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6ES7151-8AB01-0AB0 Siemens SIMATIC ET 200S IM151-8 PN/DP CPU
6ES7151-8AB01-0AB0 Siemens SIMATIC ET 200S IM151-8 PN/DP CPU
SIMATIC ET 200S Distributed I/O
IM151-8 PN/DP CPU
6ES7151-8AB01-0AB0 manual
Place of Origin:
Germany
Brand Name:
Siemens
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SIMATIC ET 200S Distributed I/O
,IM151-8 PN/DP CPU
,6ES7151-8AB01-0AB0 manual
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Minimum Order Quantity
1
Packaging Details
Brand new and original
Delivery Time
2-3 work days
Payment Terms
T/T
Supply Ability
in stock
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Product Description
AMIKON Industrial Supply / Product Reference
6ES7151-8AB01-0AB0
SIMATIC DP · IM151-8 PN/DP CPU · ET 200S
Siemens Order Number: 6ES7151-8AB01-0AB0
Product Type
IM151-8 PN/DP CPU
Integrated Network Interface
PROFINET · 3 × RJ45
Work Memory
192 KB
SIMATIC ET 200S automation component.
Product Overview
Distributed Automation CPU
The IM151-8 PN/DP CPU is designed for the SIMATIC ET 200S platform. Its integrated PROFINET connectivity supports use as an IO Controller or IO Device, depending on the system configuration.
Before ordering: Match the complete order number against the installed module. Similar-looking interface modules may have different functions.
Verified Product Data
Technical Specifications
Product & Engineering
Product familySIMATIC DP / ET 200S
Module designationIM151-8 PN/DP CPU
Hardware functional status01
Firmware version stated in data sheetV3.2
Programming packageSTEP 7 V5.5 or higher
Memory
Integrated work memory192 KB
Work memory expandableNo
Retentive memory for retentive data blocks64 KB
Load memoryPlug-in MMC
Maximum MMC capacity8 MB
Power Supply
Rated supply voltage24 V DC
Permitted voltage range20.4–28.8 V DC
Typical inrush current1.8 A
Maximum current from 1L+352 mA
With DP master module426 mA
Maximum backplane bus output current700 mA at 5 V DC
Typical power dissipation5.5 W
Communication
Integrated interfacePROFINET
RJ45 ports3
Maximum transmission rate100 Mbit/s, full duplex
PROFINET IO ControllerSupported
PROFINET IO DeviceSupported
Web serverSupported
Physical & Electrical Details
Width120 mm
Height119.5 mm
Depth75 mm
Approximate weight320 g
Reverse polarity protectionYes
Recommended external supply-line protectionMinimum 2 A
Voltage-failure ride-through time5 ms
Additional Technical Data
Processing & Data Retention
Bit operation time, typical0.06 µs
Word operation time, typical0.12 µs
Fixed-point operation time, typical0.16 µs
Floating-point operation time, typical0.59 µs
Data retention on MMC after last programmingMinimum 10 years
PROFINET Capacity & Features
Maximum connected IO Devices as IO Controller128
PROFINET IRTSupported
Shared DeviceSupported
Prioritized startupSupported
PROFINET Media Redundancy Protocol (MRP)Supported
Typical MRP switchover time following a cable break200 ms
Maximum nodes/partners in an MRP ring50
Maintenance Context
Application & Failure Scenarios
Used in ET 200S distributed automation installations with PROFINET communication.
CPU or startup fault A controller that fails to start or execute its program may require inspection and possible replacement.
Communication interruption Network loss or unavailable distributed I/O can interrupt control and trigger troubleshooting.
Production downtime Unresolved controller faults can delay machine restart and disrupt the production schedule.
Check the power supply, status indicators, network connections, memory card, and project configuration during fault diagnosis.
System Checks
Configuration & Replacement Considerations
- Confirm the installed module and complete order number.
- Check the memory card and availability of the correct project and configuration data.
- Verify the STEP 7 environment and existing PROFINET device configuration before commissioning.
- Do not assume another IM151 variant is a direct replacement without a documented compatibility assessment.
Reference
Manufacturer Documentation
- Siemens Product Data Sheet — 6ES7151-8AB01-0AB0
- SIMATIC ET 200S — IM 151-8 PN/DP CPU Operating Instructions
Search reference: 6ES7151-8AB01-0AB0 PDF/manual/datasheet.
Order Support
Delivery & Warranty
Testing Part-number and condition checks; functional testing where available and agreed in the quotation.
Packaging Protective packaging appropriate to the agreed shipment.
Returns & DOA Report issues promptly with the order reference, fault description, and supporting evidence. Return authorization follows the agreed terms.
Warranty 12 months, subject to quotation terms and the agreed supply condition.
Product Questions
Frequently Asked Questions
1. Which automation platform does this CPU belong to? It belongs to the Siemens SIMATIC ET 200S distributed I/O platform and is designated IM151-8 PN/DP CPU.
2. How much work memory is available? The integrated work memory is 192 KB, with 64 KB specified for retentive data blocks.
3. Is a memory card required? Yes. The module uses a plug-in SIMATIC Micro Memory Card (MMC), with a stated maximum capacity of 8 MB.
4. Which programming software is specified? STEP 7 V5.5 or higher is listed. Verify project and configuration requirements before commissioning.
5. What should be checked before replacing the installed CPU? Confirm the complete order number, memory card, project data, firmware requirements, and PROFINET configuration. Do not assume a different variant is interchangeable.
Additional Part Numbers
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