TECHNICAL SPECIFICATIONS
Ethernet ports
Standard: 10Base-T, 100Base-TX
Protocol: Support Modbus TCP, Modbus RTU, Modbus ASCII, IP, APR, ICMP, DNS and DHCP
Signal: Rx+, Rx-, Tx+, Tx-
Speed: 10/100Mbps
Working: Full-duplex and half duplex
Transfer distance: 100m
Connector: RJ45
Serial ports
Serial port number: 2 ports RS-232
RS-232 signal: TXD, RXD, RTS, CTS, GND
Parity bit: None, Even, Odd, Space, Mark
Data bit; 7bit, 8bit
Stop bit: 1bit, 2bit
Baud rate: 300bps~115200bps
RS-232 transfer distance: 15m
RS-232 connector: RJ45
Protection: class 3 static
Master mode: 32 TCP slaves
Slave mode: 16 TCP masters
Work mode: RTU Slave, RTU Master, ASCII Slave,
and ASCII Master
LED Indicators
Power (PWR)
Ethernet port connect status (Link)
Serial port data indicator: TX1~TX2, RX1~RX2;
Power requirements
Input voltage: 9~48VDC
No-load consumption: 0.79W@9V
Full-load consumption: 0.86W@9V
Environment limits
Working temperature: -40~75℃
Storage temperature: -40~85℃
Relative humidity: 5%~95%(non-condensing)
Mechanical
Shell: IP30 protection, metal shell
Installation: Wall mounting
Weight: 230g
Size (L×W×H): 100mm×69mm×22mm
Standards
EMI: EN 55022 Class A, FCC Part 15 Subpart B Class A
EMS: EN 61000-4-2 (ESD), Level 3
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Warranty
Warranty time: 3 years
Certificates
CE, FCC, RoHS, UL508 (pending)
Ordering Informations
IT-EMG-1102 (RS-232)-P (9~48VDC) 2-ports RS-232 to Ethernet Modbus Gateway (10M/100M), DC9~48V, wall mounting
Packing List
1. IT-EMG-1102 (RS-232)-P(9~48VDC) ×1
2. User manual ×1
3. Straight network cable ×1
4. Power adapter ×1
5. CD ×1
6. Warranty card ×1
7. Certificate of quality×1
Optional accessories
DIN-Rail Mounting Kit (35mm) ×1