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5-Port Real-time Redundant Ring Switch with metal case (+12 ~ +48 VDC, non-isolation)
Switch công nghiệp mạch vòng 5 cổng Ethernet ICP DAS RSM-405A CR
Feature
• 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 +12 ~ +48 VDC Power failure alarm by relay output
• Supports operating temperatures from -40°C ~ +75°C
• DIN-Rail Mounting or Wall Mounting
Introduction
The RSM-405A is a 5-Port Industrial Ethernet (10/100Base-TX) Real-Time Redundant Ring Switch. RSM-405A 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 RSM-405A 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 RSM-405A 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 RSM-405A 's power needs. And, the relay output facility can deliver warning signal while dual power or network link failure.
Application
Specifications
LED Indicators | |
---|---|
Status | Power, 10/100M, Link/Act, Master |
Ethernet | |
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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 Table | 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 |
Power | |
---|---|
Reverse Polarity Protection | Yes |
Input Range | +12 ~ +48 VDC (Non- Isolation,redundant input) |
Consumption | 0.22 A @ 24 VDC, +/-5% arrowed with 100M Full duplex |
Alarm Output | Yes |
Mechanical | |
---|---|
Casing | Metal |
Dimensions (mm) | DIN-rail mounting: 73 x 118 x 103 (W x L x H) Wall mounting: 73 x 132 x 103 (W x L x H) |
Installation | DIN-rail mounting or wall mounting |
Ingress Protection Rating | IP30 |
Environment | |
---|---|
Operating Temperature | -40 °C ~ + 75 °C |
Storage Temperature | -40 °C ~ + 85 °C |
Humidity | 10 ~ 90% RH, non-condensing |
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Ordering Information
RSM-405A CR | 5-Port Real-time Redundant Ring Switch with metal case (+12 ~ +48 VDC, non-isolation) |
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