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siemens 6es7964 2aa04 0ab0 simatic s7 400 if964 dp interface module-0

SIMATIC S7 Series

Home >  Products >  SIEMENS >  SIMATIC S7 Series

Siemens 6ES7964-2AA04-0AB0 SIMATIC S7-400 IF964-DP Interface Module

Product Name: SIMATIC S7-400 IF964-DP Interface Module
Brand Name: Siemens
Model Number: 6ES7964-2AA04-0AB0
Place of Origin: Germany
Warranty: 12 Months
Whatsapp: +86 18020776782
Appurtenance:
  • Overview
  • Specifications
  • Commercial Terms
  • Description
  • Communication
  • FAQ
  • About Company
  • Professional Team
  • Other Products
  • Recommended Products

Contact info

Sales
Jim Pei
Email
[email protected]
Phone/Whatsapp
+86 18020776782

Specifications

Model Number
6ES7964-2AA04-0AB0
Interface technology
RS-485
PROFIBUS data rate
9.6 kbit/s–12 Mbit/s
Bus cable length at 9.6 kbit/s, maximum
1200 m
Bus cable length at 12 Mbit/s, maximum
100 m
DP devices, maximum
125; depends on the CPU
DP input data per device, maximum
244 bytes
DP output data per device, maximum
244 bytes
Power loss, typical
1 W
DP 24 V load capability, maximum
150 mA
Isolated 5 V load capability, maximum
90 mA
Power source
S7-400 CPU
Electrical isolation
Provided
PROFIBUS operating role
DP master by default; DP device supported
PG / OP communication
Supported
Equidistant operation
Supported
SYNC / FREEZE
Supported
Direct data exchange
Slave-to-slave communication supported
Input / output address area
Dependent on the host device

Commercial Terms

Minimum Order Quantity
1 Piece
Price
Contact for Jim
Packaging Details
Original new Factory Sealed
Delivery Time
3–7 Days
Payment Terms
T/T
Shipping Method
DHL / FedEx / UPS / TNT
Supply Ability
In stock

Description

Siemens 6ES7964-2AA04-0AB0 is the SIMATIC S7 IF964-DP interface module for a compatible S7-400 CPU. It adds a PROFIBUS DP connection through the CPU interface-submodule arrangement. The interface is electrically isolated and uses RS-485 transmission. DP master is the default operating role, while DP device operation is also supported. The available device count and address space depend on the host CPU.

The 6ES7964-2AA04-0AB0 connects the selected controller to a configured PROFIBUS DP network. It supports the communication services required by the supported CPU application. Equidistant operation and synchronized control services are available within the configured system. Selection must include the CPU interface provision and the installed firmware environment. Check the host CPU documentation and bus configuration before replacing or adding the module.

Communication

01
PROFIBUS expansion

Adds a DP interface to an S7-400 CPU that supports the IF964-DP submodule.

02
Coordinated distributed I/O

Supports the configured equidistant and synchronized operating services of the PROFIBUS system.

03
Controller communication

Supports programming-device and operator-panel communication through the configured interface.

FAQ

1
Can 6ES7964-2AA04-0AB0 be fitted to every S7-400 CPU?

No. Confirm that the CPU has the appropriate interface-submodule provision and supports this IF964-DP configuration.

2
Does 6ES7964-2AA04-0AB0 always operate as the bus master?

DP master is the default setting, but DP device operation is also supported by the specified configuration.

3
Why is the device limit for 6ES7964-2AA04-0AB0 qualified by the CPU?

The host CPU determines the usable capacity and address resources of the interface.

4
Does 6ES7964-2AA04-0AB0 support direct exchange between DP devices?

The supported direct data exchange service allows slave-to-slave communication in the configured system.

5
What condition evidence can I request for 6ES7964-2AA04-0AB0?

Ask for the exact module label, connector photographs and available inspection records before ordering.

6
Can a paid order for 6ES7964-2AA04-0AB0 be sent without delay?

For confirmed in-stock items, dispatch is arranged immediately after payment is received.

About Company

01
Years of Global Experience

With 20+ years of industry experience, we serve customers worldwide and have built long-term relationships across the UK, Russia, UAE, India, Venezuela, and more.

02
Professional Support Team

Our experienced team provides reliable pre-sales and after-sales support, helping customers select suitable products and resolve purchasing concerns.

03
Wide Range of Brands

We supply leading automation brands covering PLCs, DCS, I/O modules, drives, motors, power supplies, communication modules, and more.

04
Large In-Stock Inventory

A wide range of products is available from stock, including discontinued, obsolete, and hard-to-find parts, helping reduce sourcing time.

05
Honesty & Trust

We value long-term cooperation and treat every customer with honesty, respect, responsibility, and care.

06
Your Trusted Automation Partner

From a single replacement part to complete automation projects, we are ready to support your needs and build a long-term partnership.

Professional Team

01
Nearly 10 Years of Industry Experience

Our team members have an average of more than 10 years of industry experience. We have worked with customers worldwide, including those from India, Germany, Sweden, Italy, Russia, Venezuela, Israel, and many other countries. Throughout our careers, we have collectively completed over 3,000 orders and established long-term business relationships with customers across nearly 30 countries.

02
Professional Product Judgment

We can often identify a product’s manufacturer, series, configuration, and function from its model number or nameplate photo. We also understand how revisions, firmware, and specifications affect compatibility and whether an alternative model can be used safely.

In Practice: An Indian customer urgently needed a discontinued control module after several suppliers reported no stock. We identified its exact revision and function from the nameplate, checked compatible alternatives, and contacted factory and warehouse channels to locate matching inventory. After installation, the customer confirmed that the module operated correctly and later asked us to source additional spare parts.
03
Sincere and Patient Service

Our team treats every inquiry sincerely and answers every question patiently. Even for complex requests, we verify and respond to each detail instead of providing a rushed or uncertain answer.

In Practice: A German customer sent a mixed list of automation products and asked repeated questions about revisions, condition, photos, and delivery. Our team organized the requirements, checked every item, and replied point by point. The customer said our detailed communication made the purchasing decision easier and continued sending us new inquiries.

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