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Siemens 3UF1900-1KB00 Bus Termination Module for SINEC L2-RS 485

Siemens 3UF1900-1KB00 Bus Termination Module for PROFIBUS RS 485.

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ManufacturerSiemens

Part number3UF1900-1KB00

Part Number 3UF1900-1KB00

Manufacturer Siemens

Type Bus Termination Module

Network SINEC L2-RS 485, PROFIBUS RS 485

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12-month warranty

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Bus termination for last device Compatible with SINEC L2-RS 485 Compatible with PROFIBUS RS 485 24 V DC supply voltage

Product description

The Siemens 3UF1900-1KB00 is a bus termination module designed for SINEC L2-RS 485 and PROFIBUS RS 485 networks. It serves to terminate the bus line after the last device, ensuring proper signal integrity. This module operates with a supply voltage of 24 V DC.

This termination module is crucial for maintaining reliable communication in industrial automation systems utilizing PROFIBUS or SINEC L2 networks. It finds applications in various manufacturing environments, control systems, and data acquisition setups where robust bus communication is essential.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the Siemens 3UF1900-1KB00 with a commitment to quality and competitive pricing. We understand the critical need for reliable components in industrial settings and strive to provide efficient solutions for your automation needs.

Technical specifications

Part Number	3UF1900-1KB00
Manufacturer	Siemens
Type	Bus Termination Module
Network	SINEC L2-RS 485, PROFIBUS RS 485
Supply Voltage	24 V DC

Common applications

Industrial automation

PROFIBUS networks

SINEC L2 networks

Bus communication systems

Control cabinets

Compatible systems

PROFIBUS RS 485 networks SINEC L2-RS 485 networks

Also known as

Siemens SINEC L2-RS 485 terminator PROFIBUS RS 485 end resistor 3UF1900-1KB00 terminator

Replaces / compatible with

This bus termination module is designed to be placed at the end of a PROFIBUS RS 485 or SINEC L2-RS 485 bus line.

Technical note

Expert tip

Ensure proper termination by installing this module at the very end of the bus segment to prevent signal reflections and ensure network stability.

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Frequently asked questions

What is the purpose of the Siemens 3UF1900-1KB00 bus termination module?

The Siemens 3UF1900-1KB00 is used to terminate a PROFIBUS RS 485 or SINEC L2-RS 485 bus line after the last device. This ensures proper signal reflection and maintains reliable communication on the bus.