SIEMENS SIMATIC CM AS-I MASTER ST ET 200SP (AS-I V3.0) Bangladesh. Mlfb-3RK7137-6SA00-0BC1 price

The Siemens 3RK7137-6SA00-0BC1 is a SIMATIC ET 200SP CM AS-i Master ST communications module for connecting AS-Interface field devices to an ET 200SP automation station. It conforms to AS-Interface specification V3.0 and supports the M4 master profile. The module provides one AS-Interface interface and communicates with the ET 200SP station through its backplane bus. Siemens specifies IP20 protection, a 20 mm module width, and installation on an appropriate Type C0 Base Unit. The module can be integrated into PROFINET- or PROFIBUS-based ET 200SP configurations through the corresponding interface module. Siemens documentation also specifies support for AS-i Power24V, galvanic isolation, diagnostic LEDs and configuration through STEP 7, GSD or the device command interface. It is intended for distributed industrial automation applications where AS-Interface devices must be integrated into SIMATIC ET 200SP systems.

2. Technical Specification

Specification	Details
Manufacturer	Siemens
Product Code	3RK7137-6SA00-0BC1
Product Family	CM AS-i Master ST for SIMATIC ET 200SP
Product Type	AS-Interface master communications module
AS-Interface Version	V3.0
Master Profile	M4
AS-Interface Interfaces	1
Protection Rating	IP20
Module Width	20 mm
Module Dimensions	20 × 73 × 58 mm
AS-i Supply	Via AS-i and backplane bus
Maximum AS-i Current	70 mA from AS-i profile conductors
Backplane Current	Maximum 5 mA
Typical Power Loss	1.7 W
Isolation	Galvanic isolation; rated insulation voltage 500 V
Configuration	STEP 7, GSD, command interface; optional SET pushbutton
Status Indication	DIAG, AS-i OK, AS-i FAULT, PF, CER, CM, AUP, PWR and slave LEDs
Compatible Base Unit	Type C0; e.g. 6ES7193-6BP20-0DC0
Redundancy	PROFINET S2/R1 support with specified ET 200SP interface modules and firmware
AS-i Power24V	Supported

3. Key Features

• AS-Interface master for SIMATIC ET 200SP.
• Supports AS-Interface specification V3.0.
• Supports M4 AS-i master profile.
• One AS-Interface connection.
• Galvanically isolated interface.
• IP20 protection.
• Supports AS-i Power24V.
• Diagnostic LED indications for AS-i and module status.
• Configuration through STEP 7, GSD and command interface.
• Supports specified PROFINET system-redundancy configurations with appropriate firmware and interface modules.
• Designed for installation on a Type C0 Base Unit.

4. Typical Application

• Distributed AS-Interface networks within factory automation systems.
• Integration of AS-i sensors, actuators and field devices with SIMATIC ET 200SP.
• PROFINET-based ET 200SP automation stations.
• PROFIBUS-based ET 200SP installations.
• Machine automation requiring centralized AS-i network management.
• Manufacturing and material-handling systems using AS-Interface field wiring.

5. Product Highlights

The 3RK7137-6SA00-0BC1 combines AS-i master functionality with the compact ET 200SP modular architecture. Its support for AS-i V3.0 and M4 master functionality makes it suitable for modern AS-Interface networks, while diagnostic LEDs and STEP 7/GSD configuration support simplify system commissioning and service. The module also supports specified redundancy configurations, providing additional integration options in ET 200SP architectures.

6. Important Ordering & Installation Information

The 3RK7137-6SA00-0BC1 requires an appropriate Type C0 Base Unit. Siemens identifies 6ES7193-6BP20-0DC0 as an example suitable Base Unit. The AS-i module must be installed in accordance with the ET 200SP Base Unit and wiring rules. Siemens specifically cautions that external voltages from adjacent Base Units must not be connected to AS-i modules. Appropriate AS-i power-supply arrangements must also be used.

Always follow the manufacturer's official installation, wiring, commissioning and safety instructions.

7. Why Choose Siemens SIMATIC ET 200SP CM AS-i Master ST 3RK7137-6SA00-0BC1?

The 3RK7137-6SA00-0BC1 is suitable where an AS-Interface master must be integrated into a SIMATIC ET 200SP station. Its V3.0/M4 support, diagnostics, galvanic isolation, STEP 7/GSD configuration and ET 200SP modular installation make it appropriate for distributed industrial automation and machine-control architectures.

8. Product Summary

The Siemens 3RK7137-6SA00-0BC1 is a SIMATIC ET 200SP CM AS-i Master ST communications module for AS-Interface V3.0 networks. It provides one AS-Interface connection, supports the M4 master profile, has IP20 protection and measures 20 × 73 × 58 mm. The module communicates with the ET 200SP backplane and can be configured using STEP 7, GSD or its command interface. A Type C0 Base Unit is required, with 6ES7193-6BP20-0DC0 identified by Siemens as an example. It is intended for distributed factory automation, machine control and field-device integration where AS-Interface is used as the device-level network.

Product Code: 3RK7137-6SA00-0BC1
Manufacturer: Siemens
Product Family: CM AS-i Master ST for SIMATIC ET 200SP
Product Type: AS-Interface master communications module