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Find the right connection between field interfaces and system protocols.

PRODUCT FINDER

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Select multiple protocols or enter your own. Results must meet every selected requirement.

01 / Device / acquisition protocol
Select protocols · multiple
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Names are from the supplied acquisition protocol list.

Showing all 579 protocols

02 / System / forwarding protocol
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Names are from documented product forwarding protocols.

Showing all 19 protocols

OPC UA

Select physical interfaces separately from acquisition protocols. CAN, KNX TP and two-wire MBus ports have independent counts; protocol support does not establish a physical port.

DDC I/O and touchscreenRefine by product type

When a touchscreen is required, results must have a built-in touchscreen and meet all I/O counts. Otherwise, positive I/O counts select DDC controllers. Counts are minimum requirements. HMI configuration support does not imply a built-in screen.

Power and wireless connectivityAdditional requirements

Checked requirements match only confirmed capabilities. Review product notes for optional modules, shared ports and power conditions.

Filters use documented product information. Unspecified capabilities are excluded. Confirm protocol roles, device models, point counts and site conditions before ordering.

164 results

Current selection conditions

Select a condition to remove it. Multiple protocols still require an AND match.

HMI1001-Lite
HMI Gateway

HMI1001-Lite

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory systems. Provides 1 Ethernet port, 1 serial port, 256-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included.

RS485 ports1 portsRS232 ports0Ethernet ports1 portsSerial ports1 ports
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

RT5001-WiFi-4G
Gateway-Type Remote Networking Router

RT5001-WiFi-4G

Combines VPN networking and a protocol gateway for remote PLC/touchscreen project maintenance and field-data integration. This edition provides WiFi and 4G communications. Provides 5 Ethernet ports, 1 serial port, 256-point capacity. This model supports 4G. This model supports WiFi.

RS485 ports1 portsRS232 ports0Ethernet ports5 portsSerial ports1 ports
HMI configurationBACnet/IPModbus TCPMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

DDC1001-2222
DDC

DDC1001-2222

Combines local digital or analog terminals with Modbus and BACnet device communications for gateway-style DDC applications requiring both field I/O and supervisory integration. Provides 1 Ethernet port, 1 serial port, 2 DI, 2 DO, 2 AI, 2 AO, 256-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included.

RS485 ports1 portsRS232 ports0Ethernet ports1 portsSerial ports1 ports
BACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

BAC2002-ARM-E
BACnet Router

BAC2002-ARM-E

Converts field-controller and meter data into BACnet interfaces for point-list-based integration with building management systems. Provides 2 Ethernet ports, 2 serial ports, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports2 portsRS232 ports0Ethernet ports2 portsSerial ports2 ports
BACnet/IPBACnet MS/TPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

DDC1002-12800
DDC

DDC1002-12800

Combines local digital or analog terminals with Modbus and BACnet device communications for gateway-style DDC applications requiring both field I/O and supervisory integration. Provides 1 Ethernet port, 2 serial ports, 12 DI, 8 DO, 512-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included.

RS485 ports2 portsRS232 ports0Ethernet ports1 portsSerial ports2 ports
BACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI1004-ARM
HMI Gateway

HMI1004-ARM

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory systems. Provides 1 Ethernet port, 4 serial ports, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports1 portsSerial ports4 ports
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD2002-ARM-E
Modbus Gateway

MOD2002-ARM-E

Exposes field-device data through Modbus interfaces for PLCs, HMI software or other Modbus clients, bringing different devices into a common data interface. Provides 2 Ethernet ports, 2 serial ports, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports2 portsRS232 ports0Ethernet ports2 portsSerial ports2 ports
Modbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD2004-A9(Lite)
Modbus Gateway

MOD2004-A9(Lite)

Exposes field-device data through Modbus interfaces for PLCs, HMI software or other Modbus clients, bringing different devices into a common data interface. Provides 2 Ethernet ports, 4 serial ports, 2048-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
Listed protocols · Simulator / Modbus / BACnetModbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

BAC2004-ARM
BACnet Router

BAC2004-ARM

Converts field-controller and meter data into BACnet interfaces for point-list-based integration with building management systems. Provides 2 Ethernet ports, 4 serial ports, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
BACnet/IPBACnet MS/TPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.