Switch công nghiệp 5 cổng Real-time Redundant Ring Ethernet ICP DAS RSM-405A
Features
| 1. | Automatic MDI / MDI-X crossover for plug-and-play |
| 2. | Each port supports both 10/100 Mbps speed auto negotiation |
| 3. | Store-and-forward architecture |
| 4. | Full duplex IEEE 802.3x and half duplex backpressure flow control |
| 5. | 3.2 Gbps high performance memory bandwidth |
| 6. | Frame buffer memory : 1 Mbit |
| 7. | 2048 MAC addresses |
| 8. | Redundant Power Inputs +10 ~ +30 VDC |
| Power failure alarm by relay output | |
| 9. | Supports operating temperatures from -40°C ~ +75°C |
| 10. | DIN-Rail mount for industrial usage |
Introduction
The RS-405 series is a 5-Port Industrial Ethernet (10/100Base-TX) Real-Time Redundant Ring Switch. RS-405 series 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 series 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 series 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 series ‘s power needs. And, the relay output facility can deliver warning signal while dual power or network link failure.
Comparison Table
| Models | RS-405 | RSM-405 | RSM-405-R | RS-405A | RSM-405A |
| Input Voltage Range | +10 ~ 30 VDC | +12 ~ +48 VDC (Non-Isolation) | |||
| Casing | Plastic | Metal | Metal | Plastic | Metal |
| Installation | DIN-Rail | DIN-Rail; Wall-Mounting |
DIN-Rail | DIN-Rail | DIN-Rail; Wall-Mounting |
| Dimensions (W x L x H) (Unit: mm) |
64 x 98 x 118 | 73 x 102 x 132 | 25 x 168 x 119 | 64 x 97.5 x 110 | 73 x 102 x 132 |
Specification
| Models | RS-405 | RSM-405 | RS-405A | RSM-405A | RSM-405-R |
| Technology | |||||
| Standards | IEEE 802.3, IEEE 802.3u, IEEE802.3x | ||||
| Processing Type | Store & forward wire speed switching | ||||
| MAC Addresses | 2048 | 1024 | |||
| Memory Bandwidth | 3.2 Gbps | ||||
| Frame Buffer Memory | 1 Mbit | ||||
| Flow Control | IEEE 802.3x flow control, back pressure flow control | ||||
| Interface | |||||
| RJ-45 Ports | 5 x 10/100 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection | ||||
| LED Indicators | Power, 10/100M, Link/Act, Master | ||||
| Ethernet Isolation | 1500 Vrms 1 minute | ||||
| COM1 | RS-232 (TxD, RxD and GND); Non-isolation | ||||
| COM2 | RS-485 (D2+, D2-; self-tuner ASIC inside); Non-isolation | V | |||
| Connection | Yes | ||||
| Power Input | |||||
| Input Voltage Range | +10 ~ +30 VDC (Isolation redundant input) | +12 ~ +48 VDC (Non- Isolation,redundant input) | |||
| Power Consumption | 0.22 A @ 24 VDC, +/-5% arrowed with 100M Full duplex | ||||
| Protection | Power reverse polarity protection | ||||
| Frame Ground for EMS Protection | Yes | ||||
| Connection | 7-Pin Removable Terminal Block | 5-Pin Removable Terminal Block | |||
| Mechanical | |||||
| Casing | Plastic | Metal | Plastic | Metal | Metal |
| Environmental Rating | UL 94V-0 | IP30 Protection | UL 94V-0 | IP30 Protection | IP30 Protection |
| Dimensions (W x L x H) | 64 mm x 97.5 mm x 110 mm | 73 mm x 102 mm x 132 mm | 64 mm x 97.5 mm x 110 mm | 73 mm x 102 mm x 132 mm | 25 mm x 168 mm x 119 mm |
| Installation | DIN-Rail Mounting | DIN-Rail or Wall Mounting |
DIN-Rail Mounting | DIN-Rail or Wall Mounting |
DIN-Rail Mounting |
| Environmental | |||||
| Operating Temperature | -40 °C ~ + 75 °C | ||||
| Storage Temperature | -40 °C ~ + 85 °C | ||||
| Ambient Relative Humidity | 10 ~ 95% RH, non-condensing | ||||
| Accessories | |||||
| Include Cable | CA-090510 x 1 | ||||
Ordering information
| RS-405 CR | 5-Port Real-time Redundant Ring Switch (RoHS) |
| RSM-405 CR | 5-Port Real-time Redundant Ring Switch with metal case (RoHS) |
| RSM-405-R CR | 5-Port Real-time Redundant Ring Switch with metal case (RoHS) (+12 ~ +48 VDC, non-isolation) |
| RS-405A ~ Available soon ~ | 5-Port Real-time Redundant Ring Switch (+12 ~ +48 VDC, non-isolation) |
| RSM-405A ~ Available soon ~ | 5-Port Real-time Redundant Ring Switch with metal case (+12 ~ +48 VDC, non-isolation) |