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header-product Siemens SIMATIC S7-1200 RS485 Communication Module 6ES7241-1CH30-1XB0
162.49 €

Siemens SIMATIC S7-1200 RS485 Communication Module 6ES7241-1CH30-1XB0

Siemens SIMATIC S7-1200 RS485 Module 6ES7241-1CH30-1XB0 Photo 1
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Siemens SIMATIC S7-1200 RS485 Communication Module 6ES7241-1CH30-1XB0

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Short description

The Siemens 6ES7241-1CH30-1XB0 is a high-quality communication module designed for the SIMATIC S7-1200 PLC series. This RS485 interface module enables reliable serial data exchange for industrial automation systems. It is engineered for seamless integration into control cabinets, supporting efficient communication protocols in various industrial applications. The unit ensures robust performance and connectivity for complex automation tasks.
Available for order: 26 pcs.
Warranty: 2 Years
SKU: 1778478
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Cheapest delivery:

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Pick-up points

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Cost

1.89 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.03 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
06.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 54.16 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 4.51 euros per month
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Product information

Description

The Siemens SIMATIC S7-1200 RS485 Communication Module is a specialized interface component designed to expand the connectivity capabilities of the SIMATIC S7-1200 programmable logic controller series. This module facilitates reliable serial data communication, allowing the PLC to interact with various external devices such as sensors, drives, or operator panels that utilize the RS485 standard. It is built to meet the rigorous demands of industrial automation environments, ensuring stable data transmission and seamless integration into existing control systems.

Advantages

This communication module offers significant benefits for industrial automation by providing a robust and standardized method for serial data exchange. Its design allows for easy installation directly onto the S7-1200 CPU, minimizing space requirements within control cabinets. The module supports efficient communication protocols, which enhances the overall responsiveness and reliability of the automation network. By utilizing this interface, users can achieve consistent performance in data-intensive applications while maintaining high standards of signal integrity and operational stability.

Suitable for

  • Connecting serial devices to SIMATIC S7-1200 controllers
  • Industrial automation systems requiring RS485 communication
  • Integration with third-party sensors and actuators
  • Data exchange in distributed control architectures

This module may not be suitable for applications requiring high-speed Ethernet-based communication or protocols that are not compatible with the RS485 physical layer. It is also not intended for use in environments where the specific electrical characteristics of the RS485 standard are insufficient for the required cable lengths or data transmission speeds.

Key specifications

  • Interface type: RS485
  • Compatibility: SIMATIC S7-1200 PLC series
  • Mounting: Direct integration with S7-1200 CPU
  • Data transmission: Serial communication

To use the module, it must be physically attached to the left side of the SIMATIC S7-1200 CPU. Once installed, the module is configured through the TIA Portal engineering software, where the specific communication parameters and protocols are defined. Ensure that the wiring for the RS485 connection is correctly terminated according to the technical requirements of the connected devices to prevent signal interference.

What to consider before purchase

  • Verify compatibility with your specific S7-1200 CPU model
  • Ensure the required communication protocol is supported
  • Check the physical space availability in your control cabinet
  • Confirm the cable length requirements for your RS485 network
Usage recommendations: Always ensure the power is disconnected from the PLC before installing or removing the communication module. Use shielded twisted-pair cables for RS485 connections to minimize electromagnetic interference in industrial environments.
All features
Weight:
0.029 kg
Product colour:
Multicolour
Package depth:
28 mm
Package height:
82 mm
Package width:
50 mm
Quantity per pack:
1 pc(s)

Description

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FAQ

How much does the Siemens SIMATIC S7-1200 RS485 Module 6ES7241-1CH30-1XB0 cost, and is it available for purchase?

The price is 162.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Siemens SIMATIC S7-1200 RS485 Module 6ES7241-1CH30-1XB0 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Siemens SIMATIC S7-1200 RS485 Module 6ES7241-1CH30-1XB0 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Siemens products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Siemens service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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