Jinan Jiahong Technology Co., Ltd

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Intrinsically Safe Data Transmission Interface

This product is ideally suited for constructing complex industrial automation networks, IoT gateways, and data acquisition systems. It is widely used in intelligent manufacturing, energy and power, smart mining, transportation dispatch, and other fields. Serving as a critical connectivity node, it integrates PLCs, sensors, actuators, HMIs, and upper-level monitoring centers (e.g., SCADA and MES systems), enabling centralized data processing, protocol conversion, and remote transmission.

Product Introduction

This product is ideally suited for constructing complex industrial automation networks, IoT gateways, and data acquisition systems. It is widely used in intelligent manufacturing, energy and power, smart mining, transportation dispatch, and other fields. Serving as a critical connectivity node, it integrates PLCs, sensors, actuators, HMIs, and upper-level monitoring centers (e.g., SCADA and MES systems), enabling centralized data processing, protocol conversion, and remote transmission.


Functional Features
①Wide Voltage Input:
Supports a broad DC 9 V to 26 V power range with a maximum operating current ≤550mA. Offers strong compatibility and adapts to common power fluctuations in industrial settings.
②Multi-Protocol Interface Integration:
Integrates 5 types of industry-standard communication interfaces across 8 independent channels. Enables simultaneous connection and management of devices using different protocols, eliminating communication barriers.
③Comprehensive Status Indication:
Features bidirectional communication status indicators for power, uplink (to upper-level devices), and downlink (to lower-level devices). Provides clear operational visibility for rapid diagnosis and maintenance.
④Rugged Industrial Design:
Technical Parameters
①Operating Voltage Range: DC 9 V to 26 V
②Operating Current: ≤550 mA
③Communication Interfaces:
 • RS485: 1 channel | Master-slave, half-duplex | 9600 bps
 • CAN: 1 channel | Master-slave, half-duplex | 10 kbps
 • RS232: 1 channel | Master-slave, full-duplex | 9600 bps
 • Ethernet Electrical: 3 ports | TCP/IP protocol | 10/100 Mbps
 • Ethernet Optical: 2 ports | Single-mode fiber (1310 nm) | 1000 Mbps
④Functional Features:
 • Power status indication
 • Bidirectional communication and status indication with upper-level devices
 • Bidirectional communication and status indication with lower-level devices
⑤Enclosure Material: 304 Stainless Steel



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