RSM-405FC 5-Port Redundant Ring Switch, 2-Port 100Base-FX Multi-Mode SC
Industrial Ethernet redundant ring switch with three RJ-45 copper ports and two multi-mode SC fibre ports. Built-in Cyber-Ring, Modbus support and a metal case for control networks.
- Five ports: three 10/100Base-TX RJ-45 and two 100Base-FX multi-mode SC fibre ports
- Built-in Cyber-Ring redundancy, with STP also listed as a redundant strategy
- Dual DC power inputs from +10 to +30 VDC with reverse polarity protection
- Relay alarm output rated 2 A @ 30 VDC for power or link failure warnings
- Modbus/TCP and Modbus/RTU support, including Modbus remote monitoring
- Store-and-forward switching with 512 Kbit frame buffer memory and 1024 MAC addresses
475,00 € per piece
| 1–9 pcs | 475,00 € | |
|---|---|---|
| 10–30 pcs | 461,00 € | −3 % |
| 31+ pcs | 452,00 € | −5 % |
Informácie o výrobku "RSM-405FC 5-Port Redundant Ring Switch, 2-Port 100Base-FX Multi-Mode SC"
The RSM-405FC is a five-port industrial Ethernet switch for building redundant ring topologies in control and automation networks. Three shielded RJ-45 ports run at 10/100Base-TX, and two 100Base-FX ports take multi-mode fibre with SC connectors, so a ring can span longer runs between cabinets or buildings.
Its built-in Cyber-Ring technique lets several switches form a redundant ring. A copper link failure is typically detected and recovered within approximately 20 ms. Redundancy mode and maximum recovery time are set with DIP switches, and the unit accepts two DC supplies at the same time, with the second acting as backup if one fails. A relay output signals power or network link failures.
The ordering code RSM-405FC CR includes the 4SNPNA010021G wall-mount kit, so the switch can be fitted to a DIN rail or mounted on a wall. The metal casing is rated IP30 and operates from 0 °C to +70 °C.
Applications
- Industrial control and automation networks
- Redundant ring topologies for Ethernet control systems
- Fibre-linked Ethernet segments in industrial installations
| Product type: | Redundant ring switch |
|---|---|
| Interface: | RJ-45, SC fibre |
| Protocol: | Modbus RTU, Modbus TCP |
| Ports: | 5 |
| Isolation: | 1500 Vrms |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | 0 ~ +70 °C |
| Mounting: | DIN-rail, Wall |
| Housing: | Metal |
Specifications
| LED Indicators | |
|---|---|
| Status | 10/100M, Link/Act/Backup, Full duplex/Half duplex (Fiber Port) |
| Ethernet | |
| Ports | 3 x RJ-45, 10/100Base-TX |
| Standards | IEEE 802.3, IEEE 802.3u, IEEE802.3x |
| Processing Type | Store & forward wire speed switching |
| MAC Table | 1024 |
| Memory Bandwidth | 3.2 Gbps |
| Frame Buffer Memory | 512 Kbit |
| 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 |
| Fiber | |
| Ports | 2-port 100 Base-FX SC connector |
| Mode | Multi Mode |
| Fiber Cable | 50/125, 62.5/125 or 100/140 gm |
| Distance | 2 km, (62.5/125 gm recommended) for full duplex |
| Wavelength | 1300 or 1310 nm |
| TX Output | -20 dBm Min. -14 dBm Max. |
| RX Sensitivity | -32 dBm Max. |
| RX Overload | -8 dBm Max. |
| Budget | 12 dBm |
| COM Ports | |
| Ports | 1 x RS-232/RS-485 |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Redundant Power Inputs | Yes |
| Consumption | 0.4 A @ 24 VDC |
| Alarm Output | Yes,Relay 2 A @ 30 VDC |
| Mechanical | |
| Casing | Metal |
| Dimensions (mm) | DIN-rail mounting: 73 x 118 x 105 (W x L x H) Wall mounting: 73 x 132 x 105 (W x L x H) |
| Installation | DIN-rail mounting or wall mounting |
| Ingress Protection Rating | IP30 |
| Environment | |
| Operating Temperature | 0 °C ~ + 70 °C |
| Storage Temperature | -20 °C ~ + 85 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
Specifications as published by the manufacturer. Subject to change.
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