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Siemens SIMATIC S7-400 / FM 458

6DD1607-0CA1

Price and Availability Inquiry

The Siemens 6DD1607-0CA1 is a EXM 438-1 I/O Extension designed for SIMATIC S7-400 / FM 458 applications.

Sales SupportDirect specialist contact

QuotationCurrent commercial details

DeliveryDHL · FedEx · UPS

Fast quotation support Send the model and required quantity directly to Lisa Lin using the contact options on the right.

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LL Lisa LinSales Specialist

WhatsApp +86 18965423501

Email sales7@amikon.cn

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For faster service, please include the model 6DD1607-0CA1 and required quantity in your inquiry.

Siemens 6DD1607-0CA1

Technical Specifications

Official Siemens channel, analog, digital, encoder and physical data for the EXM 438-1 I/O extension.

01Product IdentityExact Siemens reference

ManufacturerSiemens

Article Number6DD1607-0CA1

Product DesignationEXM 438-1 I/O Extension

Product FamilySIMATIC S7-400 / FM 458

02Analog Output DataOfficial module channel data

Analog Outputs4

Resolution16 bit

Host ModuleFM 458

Module FunctionI/O extension

03Input & Physical DataOfficial module input data

Digital Inputs16

Analog Inputs5 differential

Net Weight1.031 kg

Package Size23.3 × 30.1 × 6.3 cm

04Output & Encoder DataOfficial module I/O ratings

Digital Outputs8

16-bit Analog Outputs4

12-bit Analog Outputs4

Encoder Inputs12 maximum (8 incremental + 4 absolute)

Siemens 6DD1607-0CA1 Product Support

Frequently Asked Questions

Product-specific compatibility, configuration, installation and ordering guidance for 6DD1607-0CA1

What function does 6DD1607-0CA1 provide?

It is an EXM 438-1 I/O extension that adds four 16-bit analog outputs for a Siemens FM 458 installation.

Is 6DD1607-0CA1 a direct spare for an EXM 438?

No. The official Siemens record states that the EXM 438-1 is not spare-part compatible with the earlier EXM 438.

What lifecycle status should be considered before ordering?

Siemens lists the article in PM410 product cancellation status, with cancellation effective from 2022-10-01, so spare-part availability should be confirmed.

How should host compatibility be checked?

Confirm that the installed control is an FM 458 system and compare the complete article number, connector arrangement and engineering documentation.

What should be checked before installing the extension?

Isolate power, verify the approved slot and wiring, observe electrostatic-discharge precautions and follow the FM 458 hardware manual.

How can the correct EXM 438-1 be identified?

Use the complete 6DD1607-0CA1 label together with clear photos of the board, front connector and version markings.

What should an inquiry for this spare part include?

Provide the full model, required quantity, FM 458 host information, delivery country and product-label photos.

Order Fulfilment

Payment and Worldwide Delivery

AMIKON coordinates product verification, commercial confirmation, packing and international shipment for industrial automation parts. Each order is handled according to the confirmed model, quantity and delivery destination.

Order Confirmation

Model, part number, quantity, availability, lead time and payment terms are confirmed in the formal quotation or proforma invoice.

Product Preparation

The item reference is checked before dispatch. Packaging is selected to protect industrial components during international transport.

International Shipping

Shipment can be arranged through DHL, FedEx or UPS according to the destination, parcel size and confirmed order requirements.

Dispatch and Tracking

Dispatch information and the available tracking reference are shared after the shipment has been collected by the selected carrier.

AMIKON Service Standards

Support at Every Stage of Your Order

Clear assistance from initial product identification through dispatch and after-sales communication.

Product IdentificationThe manufacturer, complete model and part-number details are reviewed before quotation.

Dedicated Sales ContactLisa Lin provides quotation and order communication through email and WhatsApp.

Order DocumentationCommercial, packing and shipment details are supplied according to the confirmed order.

After-Sales CommunicationFor support, provide the order reference, product label, fault description and clear photos.

Pre-Dispatch VerificationThe product label, model reference, quantity and visible condition are checked against the confirmed order before packing.

Global Logistics CoordinationInternational express or freight arrangements are coordinated according to the destination, shipment size and confirmed delivery terms.

Important delivery information

Product availability, dispatch date, freight cost and delivery time depend on the confirmed order and destination. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order. Please contact AMIKON for current commercial and shipping details.

AMIKON Professional Services

Warranty, Sourcing and Global Export Support

With 20 years of experience in industrial automation, AMIKON supplies discontinued and hard-to-find DCS, PLC and TSI spare parts to customers worldwide.

01 · WARRANTY

12-Month Product Warranty

Products supplied by AMIKON include a standard 12-month warranty. Warranty handling is based on the confirmed order, product label, fault information and supporting photos or videos.

02 · SPECIALIST SOURCING

Discontinued and Hard-to-Find Parts

Our sourcing service focuses on industrial automation DCS, PLC and TSI spare parts, including obsolete, discontinued and scarce models required for maintenance and replacement projects.

03 · GLOBAL EXPORT LOGISTICS

One-Stop International Shipping

AMIKON can coordinate domestic export customs procedures and arrange international express or sea freight. Packing lists, commercial invoices and available origin documentation can be prepared according to the confirmed order.

04 · TECHNICAL INFORMATION

Model and Specification Support

We assist customers with model identification, specification review, compatibility checks and Datasheet or manual searches. Support also includes distinguishing earlier and later model versions and checking whether a submitted model reference is complete and correctly written.

05 · PRE-DISPATCH CHECK

Product Verification Before Shipment

The product label, complete model, part number, quantity and visible condition are reviewed against the confirmed order before packing.

06 · INDUSTRIAL PACKAGING

Secure Packing for International Transit

Packaging is selected according to the component type, shipment size and transport method to support safe international handling.

07 · ORDER DOCUMENTATION

Commercial and Shipping Documents

Commercial invoices, packing lists and available origin information can be prepared according to the confirmed order and destination requirements.

08 · AFTER-SALES SUPPORT

Responsive Order Follow-Up

For order support, customers can provide the order reference, product label, issue description and clear photos for review by the AMIKON team.

Need help identifying a spare part?Send the complete manufacturer, model, part number and clear product-label photos to Lisa Lin.

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Request model availabilitySend the complete model and required quantity to AMIKON for quotation.

International enquiriesShipping options and lead time are confirmed according to destination and order details.

Hot Tags : 6DD1607-0CA1 Siemens 6DD1607-0CA1 EXM 438-1 I/O extension FM 458 extension module SIMATIC S7-400 I/O 6DD1607-0CA1 supplier

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Siemens 6DD1607-0CA1 EXM 438-1 I/O Extension for FM 458

6DD1607-0CA1

20 Years of Experience in Industrial Automation Supply

6DD1607-0CA1

Technical Specifications

Frequently Asked Questions

What function does 6DD1607-0CA1 provide?

Is 6DD1607-0CA1 a direct spare for an EXM 438?

What lifecycle status should be considered before ordering?

How should host compatibility be checked?

What should be checked before installing the extension?

How can the correct EXM 438-1 be identified?

What should an inquiry for this spare part include?

Payment and Worldwide Delivery

Order Confirmation

Product Preparation

International Shipping

Dispatch and Tracking

Support at Every Stage of Your Order

Warranty, Sourcing and Global Export Support

12-Month Product Warranty

Discontinued and Hard-to-Find Parts

One-Stop International Shipping

Model and Specification Support

Product Verification Before Shipment

Secure Packing for International Transit

Commercial and Shipping Documents

Responsive Order Follow-Up

Recommended Industrial Models

Related Products