Siemens 6ES7972-0CC35-0XA0 TS Adapter II ISDN TeleService Adapter
Siemens 6ES7972-0CC35-0XA0 TS Adapter II ISDN TeleService Adapter

Siemens 6ES7972-0CC35-0XA0 TS Adapter II ISDN TeleService Adapter

● Model Number:Siemens 6ES7972-0CC35-0XA0
● TS Adapter II ISDN TeleService Adapter
● Siemens 6ES7972-0CC35-0XA0 is the TS Adapter II ISDN TeleService Adapter of Siemens SIMATIC S7 series, designed for remote access, PLC diagnosis and equipment maintenance in industrial automation systems. It connects S7-300 and S7-400 PLCs via MPI/PROFIBUS DP interfaces and realizes remote engineering access through ISDN digital communication.
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Technical Specifications for 6ES7972-0CC35-0XA0

 

 

● Model No: 6ES7972-0CC35-0XA0

● Product Series: SIMATIC S7 TS Adapter II

● Local Bus Interface: MPI / PROFIBUS DP

● Remote Communication: ISDN digital telephone line

● Operation Modes: DP Master / DP Slave

● Power Supply: DC 24V (allowable fluctuation: 20.4V~28.8V)

● Protection Class: IP20

● Mounting Type: DIN rail snap-on mounting

● Compatible Programming Software: STEP7 V5.x, TIA Portal
 

 

6ES7972-0CC35-0XA0 TeleService ISDN

 

Product Overview of Siemens 6ES7972-0CC35-0XA0

 

Factory equipment is distributed across multiple locations, and on-site debugging & maintenance waste plenty of time and disrupt production.
 

The 6ES7972-0CC35-0XA0 is the SIMATIC S7 TS Adapter II remote communication adapter from Siemens. It creates stable remote connections via ISDN digital telephone lines, enabling PC-to-PLC remote access so technicians can control equipment without site visits.
 

This module supports MPI and PROFIBUS DP buses, compatible with all S7-300 and S7-400 controllers. Widely applied to remote equipment management and old production line retrofits, it is a cost-effective accessory for PLC remote diagnosis.

Siemens TS ISDN Adapter

 

Application Fields of Siemens 6ES7972-0CC35-0XA0

● Remote PLC maintenance for old factories and workshops equipped with dedicated ISDN lines

● Remote fault diagnosis and program updates for overseas existing S7-300/S7-400 production lines

● Centralized remote monitoring of distributed multi-site production lines
● Off-site equipment commissioning and troubleshooting for automation maintenance service providers

● Plant remote renovation projects without industrial Ethernet but only ISDN lines available

 

ISDN Remote Service Adapter

 

Product Advantages of Siemens 6ES7972-0CC35-0XA0

 

● Cut Maintenance Costs

Engineers can access PLC remotely to cut on-site trips and boost maintenance efficiency.

● Minimize Equipment Downtime

Quickly connect to the control system for fault diagnosis once breakdowns occur, reducing production losses for factories.

● Improve System Management Efficiency

Remote monitoring and program maintenance are supported for easier management of automation equipment.

● Reliable Siemens Industrial Quality

As a communication product of the SIMATIC series, the 6ES7972-0CC35-0XA0 adopts Siemens industrial design and ensures long-term stable operation.

 

Quantity available: In stock.

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Warranty: 12 months.

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Lead time: Shipment within 3-5 working days.

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Terms of payment: T/T. RMB (CNY) support.

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Courier partners: FedEx, DHL, UPS, TNT, EMS, SF express.

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FAQ

 

Q1: What is the difference between 6ES7972-0CC35-0XA0 and 6ES7972-0CB35-0XA0?

A1: Both belong to TS Adapter II remote adapters, and their core difference lies in remote communication lines. The 6ES7972-0CB35-0XA0 is the analog telephone line model for regular landlines. The 6ES7972-0CC35-0XA0 is the ISDN digital line model featuring faster transmission speed and higher stability, and it only works with ISDN dedicated lines. The two models cannot be used interchangeably.

Q2: Is 6ES7972-0CC35-0XA0 compatible with S7-1200 / S7-1500 PLCs?

A2: No. This model is designed exclusively for SIMATIC S7-300 and S7-400 series PLCs. It only connects via MPI / PROFIBUS DP buses and is incompatible with the PROFINET ports of S7-1200 and S7-1500.

Q3: Do I need to install extra drivers for this adapter?

A3: No extra drivers are required. Siemens STEP7 and TIA Portal natively support the TS Adapter II series. You only need to configure the remote connection in the software for immediate use.

Q4: How can I place an order or apply for bulk purchase discounts?

A4: Send your required order quantity via email to Irene8866@163.com, or leave us a message on WhatsApp (+86 18950163907). We will reply within 24 hours with formal quotation and stock confirmation.


For more product information, please contact our professional sales team to obtain the latest pricing and stock information for the Siemens 6ES7972-0CC35-0XA0!

 

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