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6ES7870-1AB01-0YA1 Siemens

Name: 6ES7870-1AB01-0YA1 Siemens
Brand: Siemens
Price: 1930.55 USD
Availability: InStock

$0.00 - $1,930.55

$1,930.55

$0.00 - $1,930.55

$1,930.55

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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 part number 6ES7870-1AB01-0YA1 is a SIMATIC S7 Modbus Slave V3.1 single-license loadable driver module intended for integration with CP 341 or CP 441-2 communications processors. It includes a hardware dongle and offers Modbus RTU slave functionality for connection to a Modbus master in STEP 7-based automation environments. Typical applications include enabling Modbus slave communication on S7-300/S7-400 systems via loadable driver support.

Best Suited For

Adding Modbus RTU slave capability to CP 341 or CP 441-2 modules
STEP 7 V4.02 and higher engineering environments
Enabling Modbus integration in Siemens-based control systems
Single-installation license scenarios
Systems requiring hardware dongle license protection

Loadable driver function

Modbus Slave V3.1

License form

Single-license with HW dongle

Supported hardware

CP 341 and CP 441-2

STEP 7 requirement

STEP 7 V4.02 or higher

Technical Specifications

Communication & Power

Communication protocol

Modbus RTU slave

Physical & Environmental

Net weight

0.125 kg

Package dimensions

17.40 × 27.20 × 1.70 cm

Country of origin

Germany

Certifications

RoHS

RoHS compliance stated; WEEE take-back obligation: No

1-Year Warranty

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Sourced and shipped from Texas, USA. Never anonymous overseas marketplace stock.

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Rockwell Automation documentation

Access official manuals, datasheets, and lifecycle information for this part directly from Rockwell Automation.

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