Converter RS232 to RS422/485 ROLINE 12.02.1005

Name: Converter RS232 to RS422/485 ROLINE 12.02.1005
Brand: ROLINE
SKU: 1082816
Price: 165.99 EUR
Availability: InStock

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Short description

The ROLINE Converter RS232 to RS422/485 with isolation is designed for DIN rail mounting. It features robust isolation to protect against electrical interference, ensuring reliable data transmission. The converter supports both RS422 and RS485 standards, making it versatile for various applications. Its compact design and black color make it suitable for industrial environments.

Available at price 165.99 €: 56 pcs.

Total available for order: 112 pcs.

Warranty: 2 Years

SKU: 1082816

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 1.16 kg)

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36 months installment: from 4.61 euros per month

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Product information

Description

The ROLINE Converter RS232 to RS422/485 (MPN 12.02.1005) is a DIN-rail mountable hardware converter that converts RS-232 signals to RS-422 or RS-485. It offers 3000 VDC optical isolation and is fully compatible with PC serial COM ports. The device supports data rates up to 115.2 Kbit/s, includes status LEDs, and comes in a compact black housing designed for industrial environments.

Advantages

This hardware converter requires no software and provides robust electrical protection with 3000 VDC isolation, 15 kV ESD protection on all signals and surge protection for RS-422/485 lines. It supports automatic direction toggling by hardware, terminal resistance and echo mode, and offers DIP switches for terminal settings. The built-in surge protector and wide DC input range (10–30 V) increase operational reliability in industrial installations.

Suitable for

Connecting legacy RS-232 devices to RS-422 networks
Integrating serial equipment into RS-485 fieldbus systems
Industrial automation and control cabinets (DIN rail mounting)
Environments requiring galvanic isolation and ESD protection

Key specifications

Signal conversion: RS-232 to RS-422 / RS-485
Isolation: 3000 VDC (optical)
Connectors: RS-232 DB9 Female; RS-422/485 7-pin terminal block
Data rate: up to 115.2 Kbit/s
Protection: 15 kV ESD on all signals; surge protection for RS-422/485
Power supply: DC 10–30 V (built-in surge protector)
Mounting: DIN rail
Indicators: Status LEDs
Operating temperature: -30 to 75 °C; Storage: -40 to 85 °C; Humidity: 5–95% non‑condensing

How to use

Mount the converter on a standard DIN rail and connect the RS-232 device to the DB9 female connector. Wire the RS-422 or RS-485 signals to the 7-pin terminal block according to your cabling scheme. Supply DC power within the 10–30 V range. Configure terminal resistance and echo mode with the DIP switches as required; the converter will handle direction control automatically via hardware. Observe status LEDs to verify link and data activity.

Usage recommendations

Use shielded cabling and proper grounding in industrial environments. Ensure supply voltage is stable and within the 10–30 V range. Configure termination and echo settings correctly for your RS-422/485 network topology to prevent reflections and communication errors.

Specifications

Product colour:: Black

Description

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Warehouse	Stock	Delivery to the store	Store Price
WH94	56	03.07.2026 Best delivery	165.99 € Best price

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	56	17.07.2026	179.49 €

165.99 €

Stock: 56

Delivery Date: 03.07.2026 Best delivery

Warehouse: WH94

Available only for legal entities

179.49 €

Stock: 56

Delivery Date: 17.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Converter RS232 to RS422/485 ROLINE 12.02.1005 cost, and is it available for purchase?

The price is 165.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 03.07.2026 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 Converter RS232 to RS422/485 ROLINE 12.02.1005 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 Converter RS232 to RS422/485 ROLINE 12.02.1005 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 ROLINE 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 ROLINE 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.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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