MGate MB3660


MGate MB3660 - 8 and 16 Port RS-232/422/485 Redundant Ethernet Modbus Gateway
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.
These devices and systems have been designed to accept a wide voltage DC power input. This feature is desirable in the industrial market where a fixed voltage level or mains AC power cannot be guaranteed.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
These products come with a standard five year manufacturer warranty.
MGate MB3660 Ethernet Modbus Gateway
MGate MB3660MGate MB3660
Featured in:Moxa Fieldbus
8 MGate MB3660 versions available

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MGate MB3660-8-2AC
MGate MB3660 with 8x DB9M ports and dual 100-240V AC power
MGate MB3660-8-2DC
MGate MB3660 with 8x DB9M ports and dual 20-60V DC isolated power
MGate MB3660-16-2AC
MGate MB3660 with 16x DB9M ports and dual 100-240V AC power
MGate MB3660-16-2DC
MGate MB3660 with 16x DB9M ports and dual 20-60V DC isolated power
MGate MB3660-8-J-2AC
MGate MB3660 with 8x RJ45 ports and dual 100-240V AC power
MGate MB3660-16-J-2AC
MGate MB3660 with 16x RJ45 ports and dual 100-240V AC power
MGate MB3660I-8-2AC
MGate MB3660 with 8x DB9M ports, 2kV isolation and dual 100-240V AC power
MGate MB3660I-16-2AC
MGate MB3660 with 16x DB9M ports, 2kV isolation and dual 100-240V AC power
Peripheral information
Lead time*
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DB9 Female to DB9 Male Serial Cable, 150cm
DB9 Female to DB9 Male Serial Cable, 20cm
Non-locking Barrel Plug to Bare Wires
8-pin RJ45 to DB9 Female Cable (150mm)
RJ45 to DB9 Female Serial Shielded Cable, 150cm length
Wall-mounting Kit, 2 L-shaped plates, 6 screws, 45mm x 57mm x 2.5mm
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the MGate MB3660 to UK Mainland on orders over £50 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

MGate MB3660 overview

  • 8x or 16x port RS-232/422/485 software selectable serial ports
  • High performance through active and parallel polling of serial devices
  • Supports serial (Master) to serial (Slave) communication
  • 2x Ethernet ports with the same IP or dual IP addresses
  • Innovative Command Learning eliminates the need to key-in SCADA Modbus commands (acts as an agent gateway)
  • SD card for configuration backup
  • Access by up to 256x TCP master/client devices, or connect to 128x TCP slave/server devices
  • 3-pin fault relay circuit for event alarms
  • 2kV isolation protection (for -I models)
  • Dual DC or AC power inputs with wide power input range
  • DC power: 20V to 60V DC
  • AC power: 100V to 240V AC
  • 0°C to +60°C operating temperature
The MGate MB3660 (MB3660-8 and MB3660-16) series gateways are redundant Modbus gateways that convert between the Modbus TCP and Modbus RTU/ASCII protocols. They can be accessed by up to 256x TCP master/client devices, or connect up to 128x TCP slave/server devices.

The MGate MB3660 series isolation model provides 2kV isolation protection suitable for power substation applications. The MGate MB3660 gateways are designed to easily integrate Modbus TCP and RTU/ASCII networks. The MGate MB3660 series gateways offer features that make network integration easy, customisable and compatible with almost any Modbus network.

For large-scale Modbus deployments, MGate MB3660 gateways can effectively connect a large number of Modbus nodes to the same network. The MB3660 series can physically manage up to 248x serial slave nodes for 8-port models or 496x serial slave nodes for 16-port models (the Modbus standard only defines Modbus IDs from 1 to 247).

Each RS-232/422/485 serial port can be configured individually for Modbus RTU or Modbus ASCII operation and for different baudrates, allowing both types of networks to be integrated with Modbus TCP through one Modbus gateway.

For more information about the MGate MB3660 Modbus gateway device please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
Enquire about the MGate MB3660
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T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK
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