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Siemens CP 342-5 FO Communication Processor for PROFIBUS DP

Siemens CP 342-5 FO (Fiber Optic) Communication Processor for PROFIBUS DP.

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ManufacturerSiemens

Part number6GK7342-5DF00-0XE0

Product type Communication Processor

Bus PROFIBUS DP (Fiber Optic)

Role DP Master or DP Slave

Communication S7, PG/OP

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12-month warranty

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

PROFIBUS DP Fiber Optic interface Master/Slave functionality S7 and PG/OP communication S5 compatibility High immunity to electromagnetic interference Extended transmission distances

Product description

The Siemens 6GK7342-5DF00-0XE0 is a SIMATIC NET Communication Processor (CP) 342-5 FO (Fiber Optic), designed for connecting SIMATIC S7-300 controllers to PROFIBUS DP networks using fiber optic cabling. This variant offers enhanced noise immunity and longer transmission distances compared to copper-based solutions. It can operate as a PROFIBUS DP master or slave and supports S7 communication, PG/OP communication, and is S5-compatible.

The fiber optic interface of the CP 342-5 FO makes it ideal for environments with high electromagnetic interference or for extending networks over greater distances. This is crucial in industries like power generation, chemical processing, and large-scale manufacturing where reliable and robust communication is paramount.

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Technical specifications

Product type	Communication Processor
Bus	PROFIBUS DP (Fiber Optic)
Role	DP Master or DP Slave
Communication	S7, PG/OP

Common applications

Harsh industrial environments

Long-distance communication

Electrical substations

Chemical plants

Process automation

Mining operations

Compatible systems

SIMATIC S7-300, PROFIBUS DP networks (Fiber Optic)

Also known as

Siemens CP 342-5 FO S7-300 Fiber Optic PROFIBUS Siemens FO DP Module

Replaces / compatible with

The Siemens CP 342-5 FO (6GK7342-5DF00-0XE0) provides fiber optic PROFIBUS DP communication for SIMATIC S7-300 controllers, suitable for environments requiring high noise immunity.

Technical note

Expert tip

For the 6GK7342-5DF00-0XE0, ensure the correct type of fiber optic connectors (e.g., SC, ST) and compatible fiber optic cables are used for reliable network operation.

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Frequently asked questions

What is the advantage of the fiber optic interface on the Siemens 6GK7342-5DF00-0XE0?

The fiber optic interface on the Siemens 6GK7342-5DF00-0XE0 provides significant advantages, including immunity to electromagnetic interference (EMI) and the ability to transmit data over much longer distances compared to traditional copper cabling. This makes it ideal for challenging industrial environments.