SP308R2M Industrial Modbus Gateway 8-channel DIN-Rail Serial Server is the ideal choice for modern industrial and commercial data communication field with its powerful functions, flexible configuration, high-speed and stable transmission performance, and convenient management.
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SP308R2M Industrial Modbus Gateway 8-channel DIN-Rail Serial Server
#180
Product Highlights
Support 8-way RS485 to 2-way 10/100M Ethernet (can be cascaded)
Support Modbus RTU/ASCII to Modbus TCP.
8-way serial port, power supply, network interface between the full isolation, isolation voltage 3KV, EMC four-level protection
Support TCP Server/TCP Client/UDP/UDP Multicast/Pair Connection/Virtual Serial Port and other work modes.
Solid terminal wiring, -40 ℃ ~ 85 ℃ wide temperature, DIN-rail mounting
SP308R2M Industrial Modbus Gateway 8-channel DIN-Rail Serial Server
Specifications
Product Model
SP308R2M
CPU Platform
32-bit dual-core ArmCortex-A7 CPU up to 792MHz
Serial Port-Port Number
8 way RS-485
Serial port-Interface Form
6-position 3.81mm pitch industrial grade terminal block
RJ45 Network Port - Port Number
2×10Base-T/100Base-TX, support for automatic flow control, full-duplex/half-duplex communication mode, and MDI/MDI-X automatic identification
Serial Port - Communication Rate
300~460800bps
Serial Port - Data Format
Support for data bits:7、8 bits, Stop bit: 1~2 bits, Parity bit: None/Odd/Even
Serial-Isolated Voltage
2KVAC/3KVDC
RJ45 Network Port-Isolation Protection
1.5KV isolation protection
Power
DC12~48V (support dual power supply redundant input, no polarity input)
Power Consumption
2W@DC12V
ESD Indicators
±8kV contact discharge, ±15kV air discharge
IP Grade
Surge Protection: Power : ±4kV/common mode, ±4kV/differential mode RS485/422: ±4kV/common mode; RS485: ±4kV/common mode ±4kV/differential mode Network Interface: ±6kV/common mode, ±2kV/differential mode EFT Test: Power: ±4kV, Communication Port: ±4kV
Product Certifications
CE,FCC,RoHS
Dimensions
140mmX54mmX110mm
Operating Temperature
-40°C~+85°C
Storage Temperature
-40°C~+85°C 5%~95%RH (no condensation)
Networking protocals
IP、TCP、UDP、DNS、ARP、SNMP、SSH、ICMP、HTTP、DHCP Client、RFC2217、NTP、SMTP、TELNETV
Configuration mode
Support static IP, DHCP, WEB page configuration / CONSOLE port simple network parameter configuration
Simple pass-through
TCP Server/TCP Client/UDP Client/UDP Multicast/RealCOM/Pair Connection
Modbus Protocol
Modbus RTU/ASCII to Modbus TCP
Data Encryption
DES/3DES/AES/RC2/RC4/RC5/BlowFish
SSL Encryption
TLS1.0/tls1.1/TLS1.2
TCP connection
A single serial port supports up to 32 TCP Client connections and 16 TCP Server connections
Network Cache
Send: 16Kbyte Receive: 16Kbyte
Serial Port Cache
Send: 16Kbyte Receive: 16Kbyte
Heartbeat Packets
Support for TCP Keepalive mechanism,customizing heartbeat packet contents
RFC2217
Support
Httpd Client
Support
WebSocket Client
Support
MQTT
Support
JSON
JSON support in Httpd Client, WebSocket Client, MQTT mode
The average transmission delay
<10ms