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6ES7157-0AC82-0XA0 Siemens

Name: 6ES7157-0AC82-0XA0 Siemens
Brand: Siemens
SKU: 6ES7157-0AC82-0XA0
Price: 1920.87 USD
Availability: InStock

$1,920.87 - $3,696.07

$1,920.87

$1,920.87 - $3,696.07

$1,920.87

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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 6ES7157-0AC82-0XA0 is a PROFIBUS DP/PA coupler belonging to the DP/PA-Link family. It enables integration of PROFIBUS PA field devices into a PROFIBUS DP backbone by converting and supplying power to the PA segment while providing diagnostic and termination functions. Typical applications include process automation installations where PROFIBUS PA instrument segments must be linked to DP control networks in hazardous or non-hazardous zones. The module supports isolated communication and simplifies network topology in industrial control systems.

Best Suited For

Integration of PROFIBUS PA field devices into PROFIBUS DP networks
Process automation requiring isolated PA segment supply
Control systems bridging DP and PA segments
Applications needing embedded bus termination and diagnostics

Input power voltage

24 V DC (20.4 V to 28.8 V)

PA segment output voltage

31 V DC ± 1 V

Max supply current to PA

1 A

Power dissipation

12 W

Transmission speeds (DP/PA)

45.45 kbaud / 31.25 kbaud

Technical Specifications

I/O & Electrical

Input voltage

24 V DC (20.4 V to 28.8 V)

PA output voltage

31 V DC ± 1 V

Max PA supply current

1 A

Communication & Power

PROFIBUS DP speed

45.45 kbaud

PROFIBUS PA speed

31.25 kbaud

Power dissipation

12 W

Physical & Environmental

Dimensions (L × H × D)

80 × 125 × 130 mm

Weight

approx. 515 g

Ambient temperature (horizontal mount)

-25 … 60 °C

Ambient temperature (vertical mount)

-25 … 40 °C

Relative humidity

10 … 95 %, non-condensing

Atmospheric pressure

795 … 1080 hPa

Pollutant limits

SO₂ < 0.5 ppm, H₂S < 0.1 ppm, RH < 60 %, non-condensing

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Rockwell Automation documentation

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