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
ProSoft ILX34-MBS485 Modbus RTU Serial Communication Module
| Brand: ProSoft |
| Item NO: ILX34-MBS485 |
| Effect: Modbus RTU serial communication module |
| Condition: In stock, brand new/Used |
| Warranty: 365 days |
| Payment:T/T 50% deposit, 50% balance |
| www.szcxdcs.com |
+86 15359298293
ProSoft ILX34-MBS485 Modbus RTU Serial Communication Module
ILX34-MBS485 is a Modbus RTU serial communication module developed by ProSoft specifically for Rockwell 1734 POINT I/O and CompactLogix L1 series PLCs. ILX34-MBS485 is installed on the POINT I/O terminal base and connected to the Pointbus bus; Can be configured as a Modbus master or slave to enable data exchange between Rockwell control systems and RS485 interface Modbus instruments, frequency converters, temperature controllers, and remote I/O. ILX34-MBS485 serves as a protocol conversion interface to complete data reading and writing between on-site Modbus devices and EtherNet/IP control systems, collect process data such as pressure, flow rate, temperature, and issue control instructions for the integration and transformation of multi brand equipment in automation systems.

Product features
- Supports Modbus RTU master/slave bidirectional mode, can be flexibly configured, can collect on-site Modbus devices, and can also be used as a slave to upload data to the upper SCADA.
- Standard 1734 POINT I/O appearance, directly matched with POINT I/O terminal base, distributed and installed nearby, reducing long-distance wiring on site.
- RS485 differential transmission, with a maximum communication distance of 1219 meters, strong anti-interference ability, suitable for long-distance wiring of field instruments.
- Equipped with AOI custom commands, directly embedded in Studio5000 projects, without the need for separate software configuration, making project configuration simple.
- Built in complete communication diagnosis, module status, serial port transmission and reception, and slave station fault information are directly mapped to PLC tags for easy troubleshooting.
- Support multi slave polling, with multiple Modbus instruments and frequency converters mounted on one RS485 bus.
- Industrial wide temperature design, anti vibration, suitable for long-term continuous operation inside the control cabinet.
- Modular structure, can be disassembled and assembled separately, does not affect the operation of other POINT I/O modules in the same rack.
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.
ProSoft ILX34-MBS485 Modbus RTU Serial Communication 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 | 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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ProSoft ILX34-MBS485 Modbus RTU Serial Communication Module
Parameter Specifications
| Item | Specifications |
|---|---|
| Model | ILX34-MBS485 |
| Product type | Modbus RTU RS485 Serial Communication Module |
| Platform | Rockwell 1734 POINT I/O / CompactLogix L1 |
| Bus | Pointbus |
| Serial interface | RS485 half-duplex |
| Protocol | Modbus RTU, Master / Slave configurable |
| Baud rate | 110 ~ 38400 bps |
| Pointbus consumption | 75mA @5VDC |
| Field power supply | 10 ~ 28.8 VDC |
| Max cable length | 1219 m |
| Configuration software | Studio 5000 / RSLogix 5000, AOI instruction |
| LED indicators | Module status, network, TX/RX indicator |
| Operating temperature | -25℃ ~ +70℃ |
| Storage temperature | -40℃ ~ +85℃ |
| Humidity | 5% ~ 95% non-condensing |
| Vibration | 5g, 10~500Hz |
| Mounting | Install with 1734-TB / 1734-TOP terminal base |
| Weight | 0.075 kg |











