Switch công nghiệp quản lý 8 cổng Ethernet ICP DAS MSM-508 CR
Feature
• Automatic MDI/MDI-X crossover for plug-and-play
• Each port supports both 10/100 Mbps speed auto negotiation
• Full duplex IEEE 802.3x and half duplex backpressure flow control
• Power failure alarm by relay output
• Store-and-forward architecture
• Modbus remote monitoring
• Supports Modbus OPC Server
• Built-in Cyber-Ring redundant technique
Introduction
The MSM-508 is an 8-port Industrial Ethernet (10/100 Base-TX) Layer 2 Managed Switch. MSM-508 supports 10/100M auto negotiation feature and auto MDI/MDI-X 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.
It can be managed through RS-232 port via serial console or Ethernet port using telnet or Web browser. In addition, the switch supports a lot of powerful managed functions, such as 802.1Q Tag-based VLAN, Portbased VLAN, 802.1p QoS (Quality of Service), Port Trunking, Spanning Tree, Cable Testing and Port Mirroring. Built-in ICP DAS Cyber-Ring technique that enable multiple switches to be placed into a redundant ring. Typically the switch detects and recovers from a copper link failure within approximately 20 ms – for the majority of applications a seamless process. Modbus/TCP, Modbus/RTU and OPC supported, SCADA application can monitor status of Ethernet port with Modbus or OPC protocol.
MSM-508 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 it's power needs. And the relay output facility can deliver warning signal while power or network link failure.
Application
Specifications
| LED Indicators |
| Status |
Power, 10/100M, Link/Act, Master |
| Ethernet |
| Ports |
8 x RJ-45, 10/100Base-TX |
| Standards |
IEEE 802.3, 802.3u and 802.3x |
| 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 |
VLAN, QoS, Port Trunk, SMTP, TELNET |
| Redundant Strategy |
STP, Ring (ICP DAS) |
| Isolation |
1500 Vrms 1 minute |
| DIP Switch |
Yes, Normal Run / Repair Mode |
| Digital Input |
| Channels |
3 |
| Type |
Wet Contact |
| ON Voltage Level |
+19 VDC ~ +30 VDC |
| OFF Voltage Level |
+11 VDC Max. |
| Digital Output |
| Channels |
3 |
| Type |
Open Collector |
| Sink/Source (NPN/PNP) |
Sink (NPN) |
| Load Current |
30V/100 mA Max. |
| COM Ports |
| Ports |
1 x RS-232 (Console)
1 x RS-485 |
| Power |
| Reverse Polarity Protection |
Yes |
| Input Range |
+12 ~ +48 VDC Redundant Dual Inputs (Non-isolated) |
| Redundant Power Inputs |
Yes |
| Consumption |
0.25 A @ 24 VDC |
| Alarm Output |
Yes,Relay 2 A @ 30 VDC |
| Mechanical |
| Casing |
Metal |
| Dimensions (mm) |
DIN-rail mounting: 47 x 175 x 129 (W x L x H)
Wall mounting: 51 x 190 x 129 (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 |
Download
Datasheet
Documents
Ordering Information
| MSM-508 CR |
8-port Layer 2 Managed Switch with metal casing (RoHS)
Includes CA-090510 Console Cable and 4SIX1K0000003 Wall mount |
