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Siemens SIPLUS S7-1200 CM 1243-5: PROFIBUS DP Master Module

Siemens SIPLUS S7-1200 CM 1243-5 PROFIBUS DP Master Module.

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ManufacturerSiemens

Part number6AG2243-5DX30-1XE0

Module Type Communications Module (CM)

System S7-1200

Network PROFIBUS DP Master

Temperature Range -25 to +55 °C (-13 to 131 °F)

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12-month warranty

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PROFIBUS DP Master Functionality SIPLUS for Harsh Environments Conformal Coating Wide Temperature Range (-25 to +55°C) Connects S7-1200 to PROFIBUS Enhanced Environmental Protection

Product description

The Siemens SIPLUS S7-1200 CM 1243-5 (6AG2243-5DX30-1XE0) is a communications module designed to connect the S7-1200 PLC to a PROFIBUS network as a DP master. Based on the 6GK7243-5DX30-0XE0, this SIPLUS version features conformal coating for enhanced protection against environmental factors like humidity and corrosive substances. It is rated for operation in temperatures ranging from -25°C to +55°C (-13°F to 131°F), with transient overloads up to +70°C (158°F) for 10 minutes, and meets environmental class OT1 with ST1/2.

This module is ideal for industrial automation applications where an S7-1200 PLC needs to communicate with PROFIBUS DP slave devices, such as drives, remote I/O, or other controllers. Its robust design makes it suitable for harsh environments found in chemical plants, outdoor installations, and other demanding industrial settings.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens SIPLUS S7-1200 CM 1243-5 module. We provide reliable industrial automation components and understand the critical role of specialized modules in harsh environments. Source your SIPLUS components from Stanlo for assured quality and performance.

Technical specifications

Module Type	Communications Module (CM)
System	S7-1200
Network	PROFIBUS DP Master
Temperature Range	-25 to +55 °C (-13 to 131 °F)
Environmental	Conformal Coating, OT1, ST1/2
Base Part	6GK7243-5DX30-0XE0

Common applications

Industrial Automation

PROFIBUS Networks

PLC Communication

Harsh Environment Applications

Chemical Plants

Outdoor Installations

Manufacturing

Compatible systems

Siemens S7-1200 PLC series PROFIBUS DP network PROFIBUS DP Slave devices

Also known as

SIPLUS CM 1243-5 Siemens S7-1200 PROFIBUS Master 6GK7243-5DX30-1XE0

Replaces / compatible with

This SIPLUS module (6AG2243-5DX30-1XE0) is an enhanced version of the standard Siemens CM 1243-5 (6GK7243-5DX30-0XE0), offering superior environmental protection.

Technical note

Expert tip

When connecting to PROFIBUS DP slaves, ensure proper termination of the bus line at both ends to maintain signal integrity.

What happens next?

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Frequently asked questions

What makes the Siemens SIPLUS S7-1200 CM 1243-5 (6AG2243-5DX30-1XE0) suitable for harsh environments?

The Siemens SIPLUS CM 1243-5 features conformal coating and is rated for a wide operating temperature range of -25°C to +55°C, making it resistant to humidity, corrosive substances, and extreme temperatures often found in harsh industrial settings.