Siemens

Siemens 6NH7800-3AA40 SINAUT ST7 Communication Module

SKU 6NH7800-3AA40

In stock
  • 12-month warranty
  • Free returns within 30 days

  • Manufacturer: Siemens

  • Product No.: 6NH7800-3AA40

  • Country of origin:Germany

  • Product Type: CoMMunication Modules

  • Barcode: 85176200

  • Payment: T/T, Western Union

  • Weight: 600g

  • Dimensions: 12.70cm x 10.20cm x 12.70cm

  • Shipping port: Xiamen

  • Warranty: 12 months

The 6NH7800-3AA40 is a SINAUT ST7 TIM 34 communications processor designed for integration with SIMATIC S7-300 automation systems. This module provides specialized telecontrol functionality, featuring an integrated MD4 modem specifically for Euro-ISDN communication networks. It facilitates reliable data exchange between distributed industrial stations, enabling remote monitoring and control of automation assets within the SINAUT ST7 network architecture.

Features

  • System Compatibility: Designed for use with SIMATIC S7-300 programmable controllers.
  • Integrated Modem: Features an internal MD4 modem for Euro-ISDN connectivity.
  • Telecontrol Functionality: Supports SINAUT ST7 protocols for efficient wide-area network data transmission.
  • Operational Role: Acts as a TIM (Telecontrol Interface Module) for remote station connectivity and data management.

Applications

  • Remote monitoring of distributed industrial infrastructure.
  • Water and wastewater management systems.
  • Pipeline monitoring and control.
  • Telecontrol tasks requiring ISDN connectivity for data integrity.

Technical Specifications

Attribute Specification
Manufacturer Siemens
Product Range Sinaut
Subrange ST7
Product Type Communication modules
Communications Processor TIM 34
Modem Type Integrated MD4 (Euro-ISDN)
System Integration SIMATIC S7-300
Dimensions (WxHxD) 12.70 x 10.20 x 12.70 cm
Weight 0.60 kg
Commodity Code 85176200

Installation Guidelines

  • Backplane Mounting: The module is designed for direct installation into the SIMATIC S7-300 rack system. Ensure proper alignment with the backplane bus connector.
  • ISDN Connection: Connect the Euro-ISDN line to the interface port provided on the module. Ensure the line is configured for the appropriate telecontrol protocol settings.
  • Grounding: Maintain consistent grounding practices across the S7-300 rack to protect against surge transients on the telecommunication lines.
  • Configuration: Parameterization of the module is handled via the engineering software environment. Ensure the hardware configuration matches the site-specific telecontrol address.

FAQ

What is the primary function of the 6NH7800-3AA40 module?
It serves as a TIM 34 telecontrol interface module for the SIMATIC S7-300 system, providing integrated Euro-ISDN connectivity.

What type of modem is built into this unit?
It includes an integrated MD4 modem designed specifically for Euro-ISDN communication.

Is this module compatible with modern S7-1500 systems?
This module is specifically engineered for the SIMATIC S7-300 product range.

View all FAQs →

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  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
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  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
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Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

Color pattern
Black
Country of origin
Germany
Power source
DC Power

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