Technical Specifications for 6ES7972-0CB35-0XA0
Product Model: 6ES7972-0CB35-0XA0
Full Product Name: TS Adapter II TeleService Adapter
Product Series: Siemens SIMATIC S7 Communication Accessory Module
Compatible PLCs: SIMATIC S7-300, S7-400
Bus Interfaces: MPI / PROFIBUS DP
DP Operating Modes: DP Master, DP Slave
Built-in Hardware: Industrial Analog Modem
Communication Medium: Analog Telephone Line
Power Supply Voltage: DC 24V
Protection Class: IP20
Mounting Type: DIN Rail Snap-on Mounting
Compatible Programming Software: STEP7 V5.x, TIA Portal
Why Choose Siemens 6ES7972-0CB35-0XA0
Siemens 6ES7972-0CB35-0XA0 is the TS Adapter II remote service adapter of the SIMATIC S7 series, widely used for remote commissioning, equipment troubleshooting and online PLC maintenance in factory automation.
Equipped with MPI and PROFIBUS DP bus interfaces, this module directly pairs with S7-300 and S7-400 PLCs and establishes remote communication links via standard analog telephone lines. Technicians do not need to travel to the site; they can monitor real-time equipment status, read programs online, locate and resolve all types of equipment faults from home or the office.
Core Advantages of 6ES7972-0CB35-0XA0
1.Fully compatible with S7-300 and S7-400, plug and play
2.Built-in modem for remote maintenance via telephone line
3.Supports DP master/slave mode to control multiple devices on one bus
4.Industrial rugged design for long-term stable operation Fully 5.compatible with both STEP7 and TIA Portal programming software
Installation & Usage Notes
1.Mount the 6ES7972-0CB35-0XA0 on the DIN rail inside a dry, well-ventilated control cabinet. Keep it away from high-power contactors and inverters to prevent remote communication dropouts caused by electromagnetic interference.
2.Power the module with a clean, stable DC24V industrial switching power supply. Keep voltage fluctuation within 20.4V~28.8V to avoid adapter restarts and broken remote connections.
3.Use shielded dedicated MPI/DP cables for the communication bus. Ground the shielding at both cable ends to reduce bus communication errors.
4.This adapter only works with analog telephone lines and has no built-in Ethernet port. If there is no landline at your factory, switch to an Ethernet remote module instead.
5.Fully back up local PLC programs before remote commissioning. This avoids program errors and equipment shutdowns if the remote connection cuts off unexpectedly.
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 Siemens 6ES7972-0CB35-0XA0?
A1: Siemens 6ES7972-0CB35-0XA0 is the SIMATIC S7 TS Adapter II remote service adapter. It connects PLC systems to realize remote diagnosis and equipment maintenance.
Q2: Which PLCs are compatible with 6ES7972-0CB35-0XA0?
A2: This model applies to Siemens SIMATIC S7 series PLCs, especially S7-300 and S7-400 systems with MPI and PROFIBUS DP communication interfaces.
Q3: What communication methods does 6ES7972-0CB35-0XA0 support?
A3: This adapter supports MPI / PROFIBUS DP communication and enables PLC access via remote telephone communication.
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 6ES7972-0CB35-0XA0!
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