Description
4 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway
Ethernet Interface
-
10/100BaseT(X) Ports (RJ45 connector)
- Auto MDI/MDI-X connection
-
Magnetic Isolation Protection
- 1.5 kV (built-in)
Ethernet Software Features
-
Industrial Protocols
- Modbus TCP Client (Master), Modbus TCP Server (Slave)
-
Configuration Options
- Web Console (HTTP/HTTPS)
-
Management
- ARP, DHCP Client, DNS, HTTP, HTTPS (MGate MB3180 Excluded), SMTP (MGate MB3180 Excluded), SNMP Trap (MGate MB3180 Excluded), SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, NTP Client (MGate MB3180 Excluded)
-
MIB
- RFC1213, RFC1317
-
Time Management
- NTP Client (MGate MB3180 Excluded)
Serial Interface
-
No. of Ports
- 4
-
Connector
- DB9 male
-
Serial Standards
- RS-232/422/485 (software selectable)
-
Baudrate
- 50 bps to 921.6 kbps
-
Data Bits
- 7, 8
-
Parity
- None, Even, Odd, Space, Mark
-
Stop Bits
- 1, 2
-
Flow Control
- DTR/DSR, RTS Toggle (RS-232 only), RTS/CTS
-
RS-485 Data Direction Control
- ADDC® (automatic data direction control)
-
Pull High/Low Resistor for RS-485
- 1 kilo-ohm, 150 kilo-ohms
-
Terminator for RS-485
- 120 ohms
Serial Signals
-
RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
-
RS-422
- Tx+, Tx-, Rx+, Rx-, GND
-
RS-485-2w
- Data+, Data-, GND
-
RS-485-4w
- Tx+, Tx-, Rx+, Rx-, GND
Serial Software Features
-
Industrial Protocols
- Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave
Modbus (Transparent)
-
Max. No. of Client Connections
- 16
-
Max. No. of Server Connections
- 32
Power Parameters
-
Input Voltage
- 12 to 48 VDC
-
Input Current
- 385 mA @ 12 VDC
-
Power Connector
- Power jack and terminal block
Physical Characteristics
-
Housing
- Metal
-
IP Rating
- IP30
-
Dimensions (with ears)
- 35.5 x 102.7 x 181.3 mm (1.40 x 4.04 x 7.14 in)
-
Dimensions (without ears)
- 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
-
Weight
- 740 g (1.63 lb)
Environmental Limits
-
Operating Temperature
- 0 to 60°C (32 to 140°F)
-
Storage Temperature (package included)
- -40 to 85°C (-40 to 185°F)
-
Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
-
Safety
- EN 60950-1, UL 60950-1
-
EMC
- EN 55032/24
-
EMI
- CISPR 32, FCC Part 15B Class A
-
EMS
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
2
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
IEC 61000-4-11 DIPs
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
MTBF
-
Time
- 1,242,173 hrs
-
Standards
- Telcordia SR332
Warranty
5 years
