Home › Manufacturers › Siemens › SIMATIC ET 200 Distributed I/O › 6ES7157-0AD82-0XA

Siemens

Siemens 6ES7157-0AD82-0XA0 SIMATIC DP/PA Coupler

Name: Siemens 6ES7157-0AD82-0XA
Brand: Siemens
SKU: 6ES7157-0AD82-0XA
Availability: InStock

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number6ES7157-0AD82-0XA

Type DP/PA Coupler

Bus Protocol PROFIBUS DP, PROFIBUS PA

Connection IEC 61158-2

Supply Voltage 24V DC

Get a price for 6ES7157-0AD82-0XA

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Connects PROFIBUS DP and PA networks Supports Ex-rated devices IEC 61158-2 compliant 24V DC supply Extended temperature range

Product description

The Siemens 6ES7157-0AD82-0XA0 is a SIMATIC DP/PA Coupler module designed to bridge PROFIBUS DP and PROFIBUS PA (Process Automation) fieldbus segments. This coupler allows for the connection of devices in hazardous areas (Ex rated) and supports communication according to IEC 61158-2. It operates with a 24V DC supply and provides an output voltage range of 13-14 VDC.

This coupler is essential for integrating process instrumentation and field devices within a PROFIBUS PA network, particularly in industries such as chemical, petrochemical, and power generation where explosion protection is critical. It enables seamless data exchange between the higher-level PROFIBUS DP network and the field-level PROFIBUS PA devices.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7157-0AD82-0XA0. Find reliable and competitively priced components for your industrial automation needs.

Technical specifications

Type	DP/PA Coupler
Bus Protocol	PROFIBUS DP, PROFIBUS PA
Connection	IEC 61158-2
Supply Voltage	24V DC
Output Voltage	13-14 VDC
Protection	Ex rating
IP Rating	IP20

Common applications

Process Automation

Hazardous Areas

Chemical Industry

Petrochemical Industry

Power Generation

Fieldbus Integration

Compatible systems

PROFIBUS DP Masters, PROFIBUS PA Field Devices

Also known as

SIMATIC DP/PA Coupler Siemens Fieldbus Coupler PROFIBUS PA Interface

Replaces / compatible with

Used to interface PROFIBUS DP networks with PROFIBUS PA field devices, enabling communication in hazardous environments.

Technical note

Expert tip

This coupler is essential for applications requiring intrinsic safety (Ex i) and compliance with IEC 61158-2 for PROFIBUS PA networks.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the primary function of the Siemens 6ES7157-0AD82-0XA0 coupler?

The Siemens 6ES7157-0AD82-0XA0 coupler's primary function is to bridge PROFIBUS DP networks with PROFIBUS PA fieldbus segments. This allows for the integration of process field devices, including those in hazardous locations, into a larger automation system.