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Fieldbus Gateways & Converters (Modbus, Profibus, BACnet)

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A range of protocol converters and gateway units to enable simple communication between different Fieldbus protocols, such as Profibus, BACnet, HART and Modbus. 
 

PROFIBUS (PROCESS FIELD BUS) which is anchored in the international standards IEC 61158 and IEC 61784 is an open, digital communication system with a wide range of applications, particularly in the fields of factory and process automation. It is suitable for both fast, time-critical applications and complex communication tasks. Various devices are available that can communicate via Profibus DP to allow for the cost effective I/O expansion of a Profibus DP network and interface to other protocols such as HART, Modbus or even simple Serial devices.

Profibus DP network application example

BACnet (Building Automation and Control Networking) protocol has been designed specifically to meet the communication needs of building automation and control systems for applications such as heating, ventilating, air-conditioning control…etc. Gateways are available to convert between the BACnet IP protocol and either Modbus RTU or Modbus TCP. There are now a wide range of sensors, meters and I/O products that can communicate using modbus, so these gateways provide an effective method of expanding a BACnet system.

BACnet Gateway Application

Fieldbus Gateways & Converters (Modbus, Profibus, BACnet)
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MDC-711  Modbus Data Concentrator (1x Ethernet+ 1 x RS-232, 1 x RS-485)

MDC-711 Modbus Data Concentrator (1x Ethernet+ 1 x RS-232, 1 x RS-485)

Modbus Data Concentrator (1x RS232, 1x RS485 port). Access ModbusRTU slaves from Mulitple ModbusTCP Masters. Increases efficiency and read-times.

Price:£252.00
MDC-714  Modbus Data Concentrator (1x Ethernet+ 1 x RS-232, 4 x RS-485)

MDC-714 Modbus Data Concentrator (1x Ethernet+ 1 x RS-232, 4 x RS-485)

Modbus Data Concentrator (1x RS232, 4x RS485 port). Access ModbusRTU slaves from Mulitple ModbusTCP Masters. Increases efficiency and read-times.

Price:£330.00
MDC-741  Modbus Data Concentrator (1x Ethernet+ 4 x RS-232, 1 x RS-485)

MDC-741 Modbus Data Concentrator (1x Ethernet+ 4 x RS-232, 1 x RS-485)

Modbus Data Concentrator (4x RS232, 1x RS485 port). Access ModbusRTU slaves from Mulitple ModbusTCP Masters. Increases efficiency and read-times.

Price:£307.00
GW-7552 Profibus DP to Modbus RTU Gateway

GW-7552 Profibus DP to Modbus RTU Gateway

PROFIBUS DP to Modbus RTU Gateway. Allows PROFIBUS master devices to access Modbus RTU devices.

Price:£265.00
GW-7553 Profibus DP to Modbus TCP Gateway

GW-7553 Profibus DP to Modbus TCP Gateway

PROFIBUS DP to Modbus TCP Gateway. Allows PROFIBUS master devices to access Modbus TCP devices.

Price:£265.00
GW-7557 Profibus DP to HART Gateway

GW-7557 Profibus DP to HART Gateway

Profibus DP to HART Gateway unit for adding HART slave devices into a Profibus DP network.

Price:£364.00
GW-7472 EtherNet/IP to Modbus RTU/TCP Gateway

GW-7472 EtherNet/IP to Modbus RTU/TCP Gateway

Ethernet/IP to Modbus RTU or Modbus TCP gateway unit

Price:£94.00
GW-7473  Modbus Slave to EtherNet/IP Scanner Gateway

GW-7473 Modbus Slave to EtherNet/IP Scanner Gateway

Modbus Slave to EtherNet/IP Scanner Gateway

Price:£102.00
tGW-712  Modbus TCP to Modbus RTU/ASCII gateway (1xRS232)

tGW-712 Modbus TCP to Modbus RTU/ASCII gateway (1xRS232)

tiny Modbus TCP to Modbus RTU / ASCII gateway with a single 5-wire RS232 port.

Price:£73.00
tGW-715  Modbus TCP to Modbus RTU/ASCII gateway (1xRS422/RS485)

tGW-715 Modbus TCP to Modbus RTU/ASCII gateway (1xRS422/RS485)

tiny Modbus TCP to Modbus RTU / ASCII gateway with a single RS422 / RS485 port.

Price:£81.00
tGW-715i  Isolated Modbus TCP to Modbus RTU/ASCII gateway (1xRS422/RS485)

tGW-715i Isolated Modbus TCP to Modbus RTU/ASCII gateway (1xRS422/RS485)

tiny Isolated Modbus TCP to Modbus RTU / ASCII gateway with a single RS422 / RS485 port.

Price:£92.00
tGW-735  Modbus TCP to Modbus RTU/ASCII gateway (3xRS485)

tGW-735 Modbus TCP to Modbus RTU/ASCII gateway (3xRS485)

tiny Modbus TCP to Modbus RTU / ASCII gateway with a three RS485 ports.

Price:£89.00
GW-5492 BACnet/IP to Modbus RTU Gateway

GW-5492 BACnet/IP to Modbus RTU Gateway

BACnet/IP to Modbus RTU Gateway

Price:£364.00
GW-5493 BACnet/IP to Modbus TCP Gateway

GW-5493 BACnet/IP to Modbus TCP Gateway

BACnet/IP to Modbus TCP Gateway

Price:£364.00