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For several years, CHANGXIN have specialized in trading high-quality components in the field of industrial automation.
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Valmet A413171 TIU series signal conversion module
| Brand: Valmet |
| Item NO: A413171 |
| Effect: Terminal Interface Unit Board/TIU series signal conversion module |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
Telephone
+86 15359298293
Product Description
Valmet A413171 TIU series signal conversion module
A413171 is a terminal interface unit card for the Valmet DNA DCS system, belonging to the TIU series signal conversion module. A413171 serves as a signal relay interface between on-site instruments, sensors, and DCS I/O cards, responsible for on-site signal isolation, filtering, signal conditioning, and line protection. It safely forwards on-site signals to the I/O modules in the rack, while collecting information on line short circuits and disconnections and uploading system alarms. A413171 is mainly used for spare parts replacement and on-site signal circuit maintenance of old DNA control systems in the paper and pulp industries.
Product features
- 16 channel integrated signal conversion, compatible with analog 4-20mA and 24V digital signals, suitable for on-site transmitters, valve limit devices, and switch instruments.
- Optoelectronic isolation design, achieving electrical isolation between on-site circuits and DCS system backboards, effectively suppressing on-site surges and electromagnetic interference, and protecting core I/O cards.
- Built in line fault diagnosis, real-time detection of wire breakage and short circuit faults, uploading fault information to the DCS system for easy operation and maintenance to quickly locate on-site circuit problems.
- The board is equipped with multiple sets of LED status indicator lights, which intuitively display the module’s power supply, communication, channel signals, and fault status, making on-site troubleshooting convenient.
- Three proof coating circuit board, resistant to moisture, dust, and vibration, suitable for harsh working conditions such as high temperature and high humidity in paper workshops.
- Standard DNA rack slot installation, supports online insertion and maintenance, and reduces system downtime when replacing spare parts.
- Native adaptation to Valmet DNA system backplate, can be directly used with IOP series I/O modules, with strong compatibility.
- Integrated signal filtering circuit to filter out high-frequency noise on site and improve the stability of process signal acquisition.
Valmet A413171 TIU series signal conversion module
Core service capability
- Replacement of discontinued parts: Provide original factory compatible or verified replacement solutions for discontinued or obsolete models to reduce system upgrade and renovation costs
- Quick response supply: sufficient inventory of commonly used spare parts, priority response to urgent inquiries, and shortened downtime
- Full chain quality assurance: strict procurement channel management and quality inspection, traceability of key components
- One stop system matching: covering the integrated procurement needs of system level spare parts from control modules to drive devices
Main product range
| Category | Product Details |
|---|---|
| Control Systems (DCS/PLC/CNC) | Panel Controllers, HMI Interfaces, Industrial PCs, CPU Processor Modules, Communication Modules, Analog/Digital I/O Modules |
| Drives & Motion Control | Variable Frequency Drives, Servo Drives, Servo Motors, Power Supply Modules |
| Robot Spare Parts | Robot Control Boards, Axis Computers, Servo Units, I/O Modules and other critical spare parts |
| Condition Monitoring & Safety Systems | Vibration Monitoring Systems, Safety Instrumented Systems (SIS), Redundant Control Systems |
Valmet A413171 TIU series signal conversion module
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 | AC800M, AC800F, AC31, 800xA, Bailey INFI 90, DSQC, Advant OCS, H&B Freelance |
| 2 | Bently Nevada | USA | Condition Monitoring Systems, Vibration Sensors, Eddy Current Probes | 3500/3300 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 |
| 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 / GE Fanuc | USA | PLC, Excitation System Modules, CPU/Communication/Analog Modules | IS200/DS200, IC693/IC695/IC697/IC698/IC200/IC660/IC670 |
| 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 |
| 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, TDC2000/3000, 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 |
| 15 | PROSOFT | USA | Industrial Communication Modules, Protocol Gateways | MVI69, MVI56, MVI94, MVI71, MVI46, PS69, 3150 |
| 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!
A413171 parameter specifications
| Item | Specifications |
|---|---|
| Product Type | Terminal Interface Unit Board |
| Part Number | A413171 |
| Applicable System | Valmet DNA DCS System |
| Signal Type | Analog & discrete signal interface |
| Field Signal Range | 4~20mA, 24VDC digital signal |
| Channel Quantity | 16 channels |
| Isolation Mode | Optoelectronic isolation between field and system side |
| Isolation Voltage | 1500VAC |
| Power Supply | 24VDC |
| Max Power Consumption | 7W |
| Working Current | Max 300mA |
| Backplane Interface | DNA system I/O backplane bus |
| Diagnostic Function | Line break, short circuit, power fault detection |
| Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -30℃ ~ +85℃ |
| Relative Humidity | 5%~95% RH, non-condensing |
| Mounting Method | Rack slot mounting |
| Protection Class | IP20 |
| EMC Compliance | CE Class B |
| PCB Coating | Conformal coating for harsh environment |
| Dimension | Standard DNA module size |
| Origin | Finland |
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