For several years, CHANGXIN have specialized in trading high-quality components in the field of industrial automation.
Focusing on PLC components, DCS and CNC technology, and drivetechnology
Schneider TBUP474-UA50-BB00S Intelligent RTU Remote Terminal Unit
| Brand: Schneider Electric |
| Item NO: TBUP474-UA50-BB00S |
| Effect: Smart Remote Terminal Unit (RTU) |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
Schneider TBUP474-UA50-BB00S Intelligent RTU Remote Terminal Unit
TBUP474-UA50-BB00S belongs to Schneider SCADAPack 474 series intelligent remote terminal unit (RTU), which is a high-performance industrial data acquisition and remote control integrated controller. TBUP474-UA50-BB00S is used to collect analog and switch signals from on-site sensors, complete data preprocessing, logical operations, and flow accumulation calculations, while receiving instructions from the upper SCADA system to output control signals; Responsible for bidirectional communication of data between on-site stations and central monitoring platforms, achieving remote monitoring, interlocking control, and event recording for unmanned stations, widely used in SCADA monitoring systems for oil and gas, water, pipelines, and other industries.

We are a trader specializing in the supply of industrial automation control system spare parts, providing long-term services to the manufacturing and energy infrastructure sectors. Our business covers discontinued spare parts, functional modules, control cards, and drive devices for the four core systems of PLC, DCS, robots, and servo drives. We are committed to providing customers with stable and reliable replacement and supply chain solutions for discontinued parts.
Main product range
- Control system (DCS/PLC/CNC): panel controller, HMI and human-machine interface, industrial PC, CPU processor module, communication module, analog/digital I/O module
- Drive and motion control: frequency converter, servo drive, servo motor, power module
- Robot spare parts: key spare parts such as robot control board, axis computer, servo unit, I/O module, etc
- State monitoring and safety system: vibration monitoring system, safety instrumented system (SIS), redundant controller
Application Industry
The products are widely used in various industrial fields such as metallurgy, oil and gas, petrochemicals, electricity, power transmission and distribution, water conservancy, water treatment and environmental protection, coal mining, aluminum industry, glass manufacturing, paper and printing, textile printing and dyeing, machinery manufacturing, electronics manufacturing, automobile manufacturing, plastic machinery, boiler heating, energy, etc.
Schneider TBUP474-UA50-BB00S Intelligent RTU Remote Terminal Unit


Main brand
| No. | Brand | Country/Region | Main Product Lines | Typical Series/Models |
| 1 | ABB | Switzerland | PLC/DCS Controllers, I/O Modules, Robot Spare Parts, Drive Systems | AC800PEC,AC800M, AC800F, AC31, 800xA, Bailey INFI 90, DSQC Robot Modules, Advant OCS, H&B Freelance |
| 2 | Bently Nevada | USA | Condition Monitoring Systems, Vibration Sensors, Proximitors | 3500 Monitoring System, 3300 Monitoring System, Eddy Current Probes, Proximitors |
| 3 | TRICONEX | USA | Safety Instrumented Systems (SIS), TMR Redundant Controllers | Tricon System Modules, Communication Modules, I/O Modules |
| 4 | Woodward | USA | Steam/Gas Turbine Control, Speed Governing Systems, Actuators | 505 Governor, ProTech, MicroNet, NetCon Series |
| 5 | FOXBORO | USA | DCS Systems, I/A Series Control Modules | I/A Series, FBM Modules, Controllers |
| 6 | WESTINGHOUSE | USA | DCS Systems, Ovation Controllers, Modules | Ovation System, WDPF Series |
| 7 | Motorola | USA | Industrial Communication Modules, Embedded Control Modules | MVME Series, VME Bus Modules |
| 8 | GE | USA | PLC, Excitation System Modules, CPU/Communication/Analog Modules | IS200/DS200 Excitation Cards, IC693/IC695/IC697/IC698/IC200/IC660/IC670 Series |
| 9 | YOKOGAWA | Japan | DCS Systems, CPU Modules, I/O Cards | CENTUM CS3000, CS1000, VP Series |
| 10 | HIMA | Germany | Safety Control Systems, SIL Safety Modules | H41q/H51q, HIMax, HIMatrix Series |
| 11 | EMERSON | USA | DCS Systems, Redundant Controllers, Safety Systems | Ovation, DeltaV Dual-Channel Redundant Safety Systems |
| 12 | Honeywell | USA | DCS Systems, Process Control Modules | Experion PKS/LS/HS, Plant Scape, TDC2000, TDC3000, TPS, Alcont |
| 13 | ICS TRIPLEX | UK | Trusted Safety Control Systems, TMR Modules | Trusted System, T8000 Series |
| 14 | Kollmorgen | USA | Servo Drives, Servo Motors, Motion Control | S700, S300, AKD Series Drives, Servo Motors |
| 15 | PROSOFT | USA | Industrial Communication Modules, Protocol Gateways | MVI69, MVI56, MVI94, MVI71, MVI46, PS69, 3150 Series |
| 16 | Alstom | France | Power Control, Protection Relays, Control Systems | GEC ALSTHOM, Protection and Control Modules |
| 17 | EATON | USA | Electrical Control, PLC, Power Supplies, Circuit Breakers | XC/XN Series PLC, Moeller Series, Power Supply Modules |
| 18 | Allen-Bradley (Rockwell) | USA | PLC Controllers, I/O Modules, Communication Modules | ControlLogix 1756, CompactLogix 1769, SLC 500 1747/1746, PLC-5 1771/1785 |
| 19 | Schneider | France | PLC, Modicon Series, CPU/Communication Modules | Quantum 140, Modicon M340, Modicon Premium |
————————Shenzhen Changxin Automation Equipment Co Ltd -————————
Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!
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Parameter Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Model | TBUP474-UA50-BB00S |
| Product Type | Smart Remote Terminal Unit (RTU) |
| Series | SCADAPack 474 |
| Main Processor | Dual-core ARM Cortex-A7 500MHz |
| Co-processor | ARM Cortex-M3 500MHz |
| DDR3 RAM | 256 MB |
| NAND Flash | 256 MB |
| SRAM | 4 MB |
| User Data Storage | 70 MB |
| Digital Input(DI) | 20 channels |
| Analog Input(AI) | 12 channels |
| Digital Output(DO) | 12 channels |
| Analog Output(AO) | 2 channels |
| FlowRun License | 3 pcs |
| Power Supply | 24 VDC |
| Operating Voltage Range | 10 VDC ~ 30 VDC |
| Communication Port | 2 × Ethernet, 2 × RS485, USB Host, USB Device |
| Supported Protocol | Modbus TCP/RTU, DNP3 Level4, IEC 60870-5-104, IEC 60870-5-105, FTP, Telnet |
| Operating Temperature | -40 ℃ ~ +70 ℃ |
| Storage Temperature | -40 ℃ ~ +85 ℃ |
| Relative Humidity | 5% ~ 95% non-condensing |
| Protection Class | IP30 (enclosure mounted) |
| Mounting Type | DIN rail mounting |
| Dimension (W×H×D) | 178 mm × 130 mm × 62 mm |
| Approx. Net Weight | 0.95 kg |
| Certifications | UL, CE, RoHS, IEC 61131-3 |











