3UF1900-1KB00

Product Description

['Home', 'Industrial Spare Parts', 'Fieldbus Modules', 'Siemens 3UF1900-1KB00'] Need Siemens 3UF1900-1KB00? Bus terminating module for SINEC L2 / PROFIBUS RS485 fieldbus networks. Supplied with full traceability and documentation.... Price & Availability It is intended for use within SINEC L2 / PROFIBUS RS485 fieldbus networks, where dependable operation and a precise fit are essential to keeping the plant running. Listed as Active, it is offered as a maintained and verified spare that supports the continued operation of the installed base. Key technical specifications include: The Supply voltage is 24 V DC. Its Bus type is rated at PROFIBUS RS485 / SINEC L2. For reference, the Country of origin is Germany. The Approximate weight is 0.183 kg. Its Mounting is rated at DIN rail. For reference, the Operating temperature is Contact supplier for exact specifications. Notable features of this unit: 24V DC operation. Compact DIN-rail friendly design. Typical applications include Motor control centers with SIMOCODE devices, Distributed I/O and drive communication networks. It is compatible with or cross-references Siemens PROFIBUS DP / SINEC L2 networks, PROFIBUS RS485 field devices. Within industrial automation and process-control environments, components of this type are relied upon to keep critical equipment operating safely and efficiently. They are typically specified where uptime, repeatability and a predictable maintenance cycle matter more than upfront cost. Siemens parts are widely used across power generation, manufacturing, oil and gas, water and process industries, where engineering teams standardise on proven series to simplify spares planning. When selecting a replacement, confirm the exact model designation and verify that the mechanical and electrical interface matches the unit currently installed. Cross-checking the order code, mounting style and connection type against the existing device helps avoid compatibility issues and unplanned downtime during a maintenance window. Where several variants exist, the suffix often defines voltage, range or firmware, so it should be matched precisely rather than approximated. This item is offered from our active stock of current and discontinued industrial parts. Each listing is verified against the manufacturer designation before shipment so you receive the correct part for your application. Availability and lead time vary by item; our team can confirm the fastest option for your required quantity and provide a formal quotation on request. Common questions: Regarding "What supply voltage is required": The module operates at 24V DC. Contact supplier for exact current consumption and wiring details. Please contact us to confirm current pricing, availability and delivery for your required quantity; volume and project pricing are available on request. The Siemens 3UF1900-1KB00 is an industrial component. Basic Product Information Compact DIN-rail friendly design Ensures signal integrity at segment ends Proper PROFIBUS RS485 bus termination Technical Specifications Version & Model Difference The 3UF1900-1KB00 is the 24V DC terminating module variant. Related SIMOCODE / motor-management bus modules may differ in voltage and connector type. Contact supplier for exact variant comparison. Application Scenarios Termination of PROFIBUS segments in factory automation Motor control centers with SIMOCODE devices Distributed I/O and drive communication networks Where should this module be installed? It should be placed at the physical ends of a PROFIBUS segment to prevent signal reflection and maintain communication integrity. What supply voltage is required? The module operates at 24V DC. Contact supplier for exact current consumption and wiring details. Can ZZSL provide the original datasheet? Yes, request a quote and we will share genuine Siemens documentation and current availability. What is the 3UF1900-1KB00 used for? It is a bus terminating module that provides correct termination and bias for PROFIBUS RS485 / SINEC L2 networks at 24V DC. Siemens 6ES7214-1BH50-0XB0 PLC CPU (Type-1) Siemens 6ES7231-4HF50-0XB0 Analog Input Module Siemens 6ES7231-5PD50-0XB0 Analog RTD Module Siemens 6ES7231-5QF50-0XB0 Analog TC Module (S7-1200) Siemens 6ES7233-4HF50-0XB0 Analog IO Module (SM 1234) Siemens 6ES7216-2BD23-0XB0 PLC CPU (Type-2) Siemens 6ES7223-1BH22-0XA0 PLC IO Module (Type-1) Siemens 6ES7223-5PH50-0XB0 PLC IO Module (Type-2)