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Turck BL20-1RS485/422

Name: BL20 Electronic Module with RS485/422 Interface
Brand: Turck
SKU: BL20-1RS485/422

BL20 Electronic Module with RS485/422 Interface

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Product Description

The Turck BL20 Electronic Module is equipped with an RS485/422 Interface, offering a cable length of up to 30 meters. This module is designed to be fieldbus and connection technology independent, providing versatility for various applications.

With a protection class of IP20, this module ensures reliable operation in diverse environments. The LEDs provide status and diagnostic information, enhancing the user's understanding of its functionality.

The electronics are galvanically separated from the field level via optocouplers, ensuring safe data transmission. This module supports serial data streams using RS485/422 interface, making it suitable for connecting a variety of devices such as printers, scanners, or barcode readers.

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Offer details

Offer from:: Trusted supplier — Czechia, member since 2021, 50–99 employees
Availability:: 4 pcs.
In-Stock
Updated at: 20-09-2026
Warranty:: 24 months
Condition:: Used

Used - A previously used item with possible signs of cosmetic wear. It is fully operational and functions as intended, though the original packaging may be missing.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Turck
Protection class: IP20
Product features: Fieldbus and connection technology independent, Protection class IP20, LEDs indicate status and diagnostic, Electronics galvanically separated from the field level via optocouplers, Übertragung serieller Datenströme mittels RS485/422‐Schnittstelle, Zum Anschluss diverser Geräte wie z. B. Drucker, Scanner oder Barcode-Leser
Ambient temperature: 0…+55 °C
Connection technology signal: Screw terminal, Cage clamp terminal
Device type: I/O Module
Signal type: RS485/422

Available Offers

(2)

	Condition	Availability	Supplier	Warranty	Action
	Condition Used	Availability 4 pcs. In-Stock Updated at: 20-09-2026	Supplier CzechiaTrusted supplier — member since 2021, 50–99 employees	Warranty 24 months
	Condition Used	Availability 4 pcs. In-Stock Updated at: 20-09-2026	Supplier PolandTrusted supplier — member since 2023, 50–99 employees	Warranty 3 months

Documents

Data Sheet

Datasheet for Turck BL20-1RS485/422, including specifications and features.

Download Data Sheet

CAD Models

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

Download CAD Model

Product data updated: 20-09-2026

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