ABB TB840 3BSE021456R1 Modulebus Cluster Modem Original

ABB TB840 3BSE021456R1 Modulebus Cluster Modem Original

Name: ABB TB840 3BSE021456R1 Modulebus Cluster Modem Original
Brand: ABB PLC
SKU: 6025
Availability: InStock
Rating: 5.0 (1 reviews)

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100% Brand New, Ready to ship.
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1-Year Warranty on All Products.

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Product Details

ABB PLC provide various solution for industries and applications, include water, building infrastructure, renewable energy, machinery automation, data centers, marine and more.

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Product Introduction

ABB TB840 3BSE021456R1 Modulebus Cluster Modem Original

Brand：ABB

Item No.：TB840 3BSE021456R1

Product Type：Modulebus Cluster Modem

Product Origin：Sweden (SE)

Dimensions：17.6 x 56.7 x 42.3 mm

Weight：0.09 kg

Payment：T/T, Western Union, Credit Card

Shipping Port：Xiamen, China

Lead Time：1-3 Days

Condition：Brand New And Original

Warranty：1 Year

Formal channels, complete test instructions, responsive service

Product inventory is continuously updated, and order needs are quickly responded to. Welcome to call for consultation!

Product FAQs

We've listed some product-related issues below. If you need further information or technical support, please contact us via email or by submitting a form. We'll get back to you as soon as possible!

FAQ

What is the primary function of the TB840 module?
The TB840 is an optical ModuleBus modem designed for redundant configurations to connect I/O clusters within the S800 I/O system.

What type of communication does the TB840 support?
It supports redundant optical ModuleBus communication between I/O clusters.

What is the required power supply for the TB840?
It operates on 24 V DC with an acceptable input range of 19.2 to 30 V.

Does the TB840 provide electrical isolation?
Yes, the module provides a rated electrical isolation voltage of 50 V.

How is the TB840 installed?
The TB840 is mounted on a DIN rail, suitable for industrial control cabinets.

What is the operating temperature range of the TB840?
It operates within a temperature range of -25°C to +55°C.

Is the TB840 suitable for hazardous areas?
The TB840 is not specifically designed for hazardous areas; if used in such environments, appropriate protective enclosures are required.

Are there distance limitations for TB840 fiber connections?
Yes. With plastic fiber, the maximum distance is 15 meters; with HCS glass fiber, it’s up to 200 meters. When using an optical media converter, the distance can extend up to 1000 meters.