MBRG-300 Managed Modbus router and gateway
MBRG-300 is an advanced Modbus gateway and router. The MBRG-300 features two serial ports which can be configured as either RS-232 or RS-485 layer or by combining the two ports as a single RS-422 link. The router has also an Ethernet port and can be mounted on a DIN rail.
Usage and configuration of the gateway is simple and conveniently performed using a web browser which connects to the embedded web server.
Common applications include:
- PLC connection
- Operator panel interfacing
- HMIs
- SCADA integration
- Remote control & monitoring
- Data logging
Usage
Connections
Documentation
| Manuals & Datasheets | |
|---|---|
| 2 page data sheet | |
| Installation guide | |
| User manual | |
Specifications
Interfaces |
|
Ethernet |
1 |
Serial ports |
2, software configurable as either 2 x RS-232 or 2 x RS-485 or 1 x RS-232 + 1 x RS-485 or 1 x RS-422 |
User interface |
|
LED indicators |
Power (green), Ethernet link (green), 2 status (bi-color red/green) |
Monitoring & configuration |
Web browser based |
Diagnostic |
|
High availability features |
Watchdog supervision, brown-out detection |
Serial Port 1 RS-232 interface |
|
Connector |
male 9-pin D-sub, DTE, EIA-574 pin-out |
Physical layer |
EIA-232-F |
Isolation |
non-isolated |
Signals |
RXD, TXD, RTS, CTS, DTR, DSR, DCD, RI |
Speed |
300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200 bps |
Protocols |
Modbus RTU master |
Serial Port 1 RS-485/RS-422 interface |
|
Connector |
3.81 mm 6-pin pluggable terminal block header |
Physical layer |
EIA-485-A, 2-wire or 4-wire |
Isolation |
non-isolated |
Speed |
300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200 bps |
Max. number of nodes |
32 |
Protocols |
Modbus RTU master |
Serial Port 2 RS-232 interface |
|
Connector |
male 9-pin D-sub, DTE, EIA-574 pin-out |
Physical layer |
EIA-232-F |
Isolation |
non-isolated |
Signals |
RXD, TXD |
Speed |
9600 bps |
Protocols |
Modbus RTU master |
Serial Port 2 RS-485 interface |
|
Connector |
3.81 mm 6-pin pluggable terminal block header |
Physical layer |
EIA-485-A, 2-wire |
Isolation |
non-isolated |
Speed |
300, 600, 1200, 2400, 4800, 9600, 19200, 57600, 115200 bps |
Max. number of nodes |
32 |
Protocols |
Modbus RTU master |
Ethernet port |
|
Connector |
8-pin RJ-45 socket for Cat 5 UTP |
Physical & Data Link Layer Layer |
IEEE 802.3i 10BASE-T |
Isolation |
1.5 kV galvanic |
Speed |
10 Mbit/s |
Max. cable length |
100 m (328 ft) |
Ethernet frame types |
802.3 |
Protocols |
Modbus/TCP slave, HTTP, IP, TCP, ARP |
Concurrent connections |
4 Modbus/TCP slave, 2 HTTP |
Power supply |
|
Connector |
3.81 mm 2-pin pluggable terminal block header |
Voltage |
10-30 V DC |
Current |
30 mA typical @ 24 V DC |
Intrinsic consumption |
750 mW |
Electromagnetic compatibility |
|
Emissions (radiated and conducted) |
AS/NZS CISPR 22 / EN 55022 (Class A) |
Immunity |
EN 55024 |
Electrostatic discharge |
EN 61000-4-2 |
Radiated RF |
EN 61000-4-3 |
Fast transients |
EN 61000-4-4 |
Conducted RF |
EN 61000-4-6 |
Enclosure |
|
Material |
Self-extinguishing PC/ABS blend (UL 94-V0) |
Mounting |
35 mm DIN rail (EN 60715) |
Classification / Type rating |
IP 20 / NEMA Type 1 |
Cooling |
Convection |
Environmental |
|
Operating temperature |
0 to 60 °C / 32 to 140 °F |
Storage temperature |
-25 to 85 °C / -13 to 185 °F |
Humidity rating |
10 to 95% relative humidity, non condensing |
Operating ambience |
Free from corrosive gas, minimal dust |
Physical |
|
Dimensions |
101 x 22.5 x 120 mm / 3.98 x 0.886 x 4.72 in |
Weight |
0.12 kg / 0.265 lb |
Compliance |
|
Australia |
C-Tick |
Europe |
CE, RoHS |
USA |
FCC Part 15 (Class A) |
Canada |
ICES-003 (Class A) |
Ordering
proconX products can be ordered online from our web store:
Alternatively you can contact one of our distributors:
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PM Control Systems (Aust) Pty Ltd Unit 1 / 1 Wirega Avenue Kingsgrove NSW 2208 Australia Phone: (02) 9758 2322 Fax: (02) 9750 6272 Web: www.pmcontrol.com.au |
egnite GmbH Erinstrasse 9 44575 Castrop-Rauxel Deutschland Telefon: +49 (0) 2305-441256 Fax: +49 (0) 2305-441487 Web: www.egnite.de |
VMS Energy de Mexico Homero 275 Col. Monraz Guadalajara, Jalisco CP 44670 Mexico Phone: +52 (33) 3813-1435 Web: www.vmsenergy.com |
CrystEl Systems LLC проспект Вернадского, д. 29, офис 609 119331 Москва Russia Тел. +7 499 138 08 90 Факс +7 499 138 08 95 Web: www.crystel.ru |
Features
-
Modbus/TCP protocol (Ethernet)
-
Modbus RTU protocol (either RS-232, RS-485 or RS-422, software configurable)
-
Embedded web server for easy configuration and commissioning using a web browser
-
Firmware upgradeable via Ethernet
-
DIN rail mountable
-
24 V DC (10-30 V) power supply
-
Status LEDs for power, Ethernet link, device status and communication status



