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S$79.84
GST-Inclusive Price
Ships from Hong Kong.
Most customers receive within 7-9 days.
Meet Your Seller
DTECH IOT9022I Industrial Photoelectric Isolation RS232/RS485 to Dual-Port RS485 Hub - 2500Vrms Isolation, 921.6Kbps
- Industrial-Grade Photoelectric Isolation
- Provides 2500Vrms optical isolation protection, effectively preventing ground loops and high-voltage surges from damaging connected equipment.
- Dual Independent RS485 Ports
- Converts one RS232 or RS485 input into two isolated RS485 outputs, enabling flexible network expansion and multi-device communication.
- Wide Voltage Power Supply
- Supports DC 9-38V input, compatible with various industrial power standards and suitable for harsh electrical environments.
- High-Speed Data Transmission
- Supports communication rates from 300bps to 921.6Kbps, meeting requirements for both low-speed monitoring and high-speed data acquisition.
- Robust Industrial Design
- Durable metal housing and industrial-grade components ensure reliable operation in demanding factory and outdoor environments.
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Overview
Specs
Reviews
- Model: IOT9022I
- Input Interface: RS232 or RS485
- Output Interfaces: 2 × RS485
- Communication Rate: 300bps - 921.6Kbps
- Isolation Voltage: 2500Vrms
- Power Supply: DC 9-38V
- Operating Temperature: -40°C to 85°C
- Installation: Standard DIN rail mounting
- Protocol: Transparent transmission, supports MODBUS RTU
Applications:
- Industrial automation control systems
- Building automation networks
- Environmental monitoring systems
- Power distribution monitoring
- Intelligent transportation systems
This industrial communication hub provides reliable signal conversion and expansion for RS485 networks while offering superior protection against industrial electrical interference, making it ideal for factory automation, energy management, and infrastructure monitoring applications.
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies*
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Zyngear Return Policy
- *Subject to applicable law
Warranty Notice:
This product does not include manufacturer warranty when purchased or used outside of its designated sales region. By purchasing internationally, you acknowledge that warranty support from the manufacturer will not be available.
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