MGate MB3170-M-ST-T
MGate MB3170/MB3270 Series1 and 2-port advanced serial-to-Ethernet Modbus gateways
- Supports Auto Device Routing for easy configuration
- Supports route by TCP port or IP address for flexible deployment
- Connects up to 32 Modbus TCP servers
- Connects up to 31 or 62 Modbus RTU/ASCII slaves
- Accessed by up to 32 Modbus TCP clients (retains 32 Modbus requests for each Master)
- Supports Modbus serial master to Modbus serial slave communications
- Built-in Ethernet cascading for easy wiring
- 10/100BaseTX (RJ45) or 100BaseFX (single mode or multi-mode with SC/ST connector)
- Emergency request tunnels ensure QoS control
- Embedded Modbus traffic monitoring for easy troubleshooting
- Serial port with 2 kV isolation protection (for “-I” models)
- -40 to 75°C wide operating temperature models available
- Supports redundant dual DC power inputs and 1 relay output
Certifications DNV · CE · FCC · Iecex
Ships from and sold by A5 IT, an authorized Moxa reseller.
Specifications
Ethernet Interface
- 10/100BaseT(X) Ports (RJ45 connector)
- 2 (1 IP, Ethernet cascade) Auto MDI/MDI-X connection
- Magnetic Isolation Protection
- 1.5 kV (built-in)
- Optical Fiber
- Read more 100BaseFX Multi-Mode Single-Mode Fiber Cable Type OM1 50/125 µm G.652 800 MHz x km Typical Distance 4 km 5 km 40 km Wavelength Typical (nm) 1300 1310 TX Range (nm) 1260 to 1360 1280 to 1340 RX Range (nm) 1100 to 1600 1100 to 1600 Optical Power TX Range (dBm) -10 to -20 0 to -5 RX Range (dBm) -3 to -32 -3 to -34 Link Budget (dB) 12 29 Dispersion Penalty (dB) 3 1 Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power. Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
Ethernet Software Features
- Industrial Protocols
- Modbus TCP Client (Master) Modbus TCP Server (Slave)
- Configuration Options
- Web Console (HTTP/HTTPS) Device Search Utility (DSU) MGate Manager MCC Tool Telnet Console
- Management
- ARP DHCP Client DNS HTTP HTTPS SMTP SNMP Trap SNMPv1/v2c/v3 TCP/IP Telnet UDP NTP Client
- MIB
- RFC1213, RFC1317
- Time Management
- NTP Client
Security Functions
- Authentication
- Local database
- Encryption
- HTTPS AES-128 AES-256 SHA-256
- Security Protocols
- SNMPv3 HTTPS (TLS 1.2)
Serial Interface
- No. of Ports
- 1
- Connector
- DB9 male for RS-232 and terminal block for RS-422/485
- 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
- Pull High/Low Resistor for RS-485
- 1 kilo-ohm, 150 kilo-ohms
- Terminator for RS-485
- 120 ohms
- RS-485 Data Direction Control
- ADDC (automatic data direction control)
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
- 32
- Max. No. of Server Connections
- 32
Power Parameters
- Input Voltage
- 12 to 48 VDC
- Input Current
- 510 mA @ 12 VDC
- Power Connector
- 7-pin terminal block
Relays
- Contact Current Rating
- Resistive load: 1 A @ 30 VDC
Physical Characteristics
- Housing
- Plastic
- IP Rating
- IP30
- Dimensions (with ears)
- 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)
- Dimensions (without ears)
- 29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in)
- Weight
- 360 g (0.79 lb)
Environmental Limits
- Operating Temperature
- -40 to 75°C (-40 to 167°F)
- Storage Temperature (package included)
- -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
- EMC
- EN 55032/35
- EMI
- CISPR 32, FCC Part 15B Class A
- EMS
- IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 4 kV; Signal: 2 kV IEC 61000-4-5 Surge: Power: 2 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF IEC 61000-4-11
- Hazardous Locations
- ATEX Class I Division 2 IECEx
- Maritime
- DNV
- Freefall
- IEC 60068-2-32
- Shock
- IEC 60068-2-27
- Vibration
- IEC 60068-2-6 IEC 60068-2-64
- Safety
- UL 60950-1 IEC 60950-1 EN 62368-1 UL 508
MTBF
- Time
- 1,580,051 hrs
- Standards
- Telcordia SR332
Warranty
- Warranty Period
- 5 years
- Details
- See www.moxa.com/warranty
