RS-405 CR: Switch công nghiệp 5 cổng Ethernet (Real-time Redundant Ring)

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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RS-405 CR 5-Port Real-time Redundant Ring Switch (RoHS)

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RS-405 CR: Switch công nghiệp 5 cổng Ethernet (Real-time Redundant Ring)


• Automatic MDI / MDI-X crossover for plug-and-play
• Each port supports both 10/100 Mbps speed auto negotiation
• Store-and-forward architecture
• Full duplex IEEE 802.3x and half duplex backpressure flow control
• 3.2 Gbps high performance memory bandwidth
• Frame buffer memory : 1 Mbit
• 2048 MAC addresses
• Redundant Power Inputs +10 ~ +30 VDC Power failure alarm by relay output
• Supports operating temperatures from -40°C ~ +75°C
• DIN-Rail mount for industrial usage


The RS-405 is a 5-Port Industrial Ethernet (10/100Base-TX) Real-Time Redundant Ring Switch. RS-405 supports 10/100M auto-negotiation feature and auto MDI /MDIX function. It can automatically switch the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The connectors of Ethernet port are shielded RJ-45. The shielded RJ-45 connectors offer a high reliability Ethernet environment for industrial control and automation. Built-in ICP DAS Cyber-Ring technique that enable multiple switches to be placed into a redundant ring. Typically it detects and recovers from a copper link failure within approximately 20 ms – for the majority of applications a seamless process. The RS-405 is much more easy to use and absolutely free of software setting. After unpacking from the shipping case, it just takes one or two dip or rotary switch to make it work. The RS-405 provides two power inputs that can be connected simultaneously to live DC power sources. If one of the power inputs fails, the other live source acts as a backup to automatically support the RS-405 's power needs. And, the relay output facility can deliver warning signal while dual power or network link failure.


LED Indicators
Status Power, 10/100M, Link/Act, Master


Ports 5 x RJ-45, 10/100Base-TX
Standards IEEE 802.3, IEEE 802.3u, IEEE802.3x
Processing Type Store & forward wire speed switching
MAC Addresses 2048
Memory Bandwidth 3.2 Gbps
Frame Buffer Memory 1 Mbit
Flow Control IEEE 802.3x flow control, back pressure flow control
Protocol Modbus/RTU, Modbus/TCP
Redundant Strategy STP, Ring (ICP DAS)
Isolation 1500 Vrms 1 minute
DIP Switch Yes,
1x Redundancy mode confi guration
1x Max. Recovery time selection


COM Ports
Ports 1 x RS-232/RS-485


Reverse Polarity Protection Yes
Input Range +10 ~ +30 VDC (Isolation redundant input)
Consumption 0.22 A @ 24 VDC, +/-5% arrowed with 100M Full duplex
Alarm Contact Yes,Relay 2 A @ 30 VDC


Casing Plastic
Dimensions (mm) 64 x 118 x 98 (W x L x H)
Installation DIN-Rail Mounting


Operating Temperature -40 °C ~ + 75 °C
Storage Temperature -40 °C ~ + 85 °C
Humidity 10 ~ 95% RH, non-condensing


Data Sheet


Ordering information

RS-405     CR  5-Port Real-time Redundant Ring Switch (RoHS)

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