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Siemens 6GK7243-8RX30-0XE0

SIMATIC S7-1200 TeleControl System Professional Communication Processor CP 1243-8

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Siemens 6GK7243-8RX30-0XE0 SIMATIC S7-1200 TeleControl System Professional Communication Processor CP 1243-8 — PLCs
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Product Description

RoHS CompliantLifecycle Status:Successor:

The CP 1243-8 is a dedicated communication processor designed for the SIMATIC S7-1200 in the professional TeleControl system. It supports the SINAUT ST7 protocol, making it an ideal choice for station type RTU applications. The device features multiple WAN interfaces, including Ethernet and expandable options such as RS-232, modem, GSM, and ISDN.

The CP 1243-8 is fully compatible with DNP3 and IEC 60870-5 protocols. It also supports operation with TIM modules, providing flexibility in system configuration.

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Offer details

Best offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:
1 pc.
On Request
Updated at: 22-08-2026
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Siemens
Redundancy
IO link master
With optical interface
Number of HW-interfaces USB
0
Radio standard Bluetooth
Number of HW-interfaces other
1

Available Offers

(5)
6GK7243-8RX30-0XE0 Siemens, PLCs

Siemens

Available:
1 pc.
In-Stock
Updated at: 04-09-2026
Offer from:
Trusted supplier — Croatia, member since 2023
Warranty:
12 months
6GK7243-8RX30-0XE0 Siemens, PLCs

Siemens

Available:
99 pcs.
In-Stock
Updated at: 05-09-2026
Offer from:
Trusted supplier — Netherlands, member since 2021, 100–499 employees
Warranty:
24 months
6GK7243-8RX30-0XE0 Siemens, PLCs

Siemens

Available:
0 pcs.
On Request
Updated at: 04-09-2026
Offer from:
Trusted supplier — Germany, member since 2024

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Documents

Data Sheet

Datasheet for Siemens 6GK7243-8RX30-0XE0, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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