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6ES7151-7FA21-0AB0 Siemens

Name: 6ES7151-7FA21-0AB0 Siemens
Brand: Siemens
SKU: 6ES7151-7FA21-0AB0
Price: 3509.98 USD
Availability: InStock

$0.00 - $3,509.98

$3,509.98

$0.00 - $3,509.98

$3,509.98

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Product Details

Description · Specifications · Product Overview

Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.

Product Overview

The Siemens 6ES7151-7FA21-0AB0 is an ET 200S distributed I/O system CPU (CPU F IM151-7) module with integrated PROFIBUS DP interface for DP slave operation. It provides 192 kB of working memory and is used for processing, data exchange, and control tasks within modular, decentralized automation networks. Typical applications include machine and plant safety, remote I/O expansion, and control tasks in dusty or compact spaces where decentralized intelligence is required.

Best Suited For

Installation within ET 200S I/O racks for machine-level control
Integration as a PROFIBUS DP slave in distributed automation networks
Applications requiring 192 kB working memory for logic tasks
Replacement or spare module for legacy IM151-7 systems

Working memory

192 kB

PROFIBUS DP interface

integrated DP slave (9-pole Sub-D)

Supply voltage

24 V DC

Typical power loss

4.2 W

Mains buffering

None

Technical Specifications

I/O & Electrical

Input voltage (DC) - rated

24 V

Permissible voltage range (DC)

19.2 V - 28.8 V

Reverse-polarity protection

Yes; against destruction

External protection recommendation

≥ 2 A fuse or breaker

Inrush current (typical)

1.8 A

I²t

0.09 A²·s

Max input current (1 L+)

320 mA; 410 mA with DP master

Backplane bus (5 V DC) max output current

700 mA

Power dissipation (typical)

4.2 W

Communication & Power

Working memory

192 kB

MMC support

Plug-in SIMATIC MMC; up to 8 MB

Working memory type

integrated; not expandable

DP interface

PROFIBUS DP slave via Sub-D 9-pin

Physical & Environmental

Mains buffering

None

Voltage failure stored energy time

5 ms

1-Year Warranty

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Rockwell Automation documentation

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