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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.

DDC1001-2220-4G
DDC

DDC1001-2220-4G

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, 256-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included. This model supports 4G.

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

Confirm communication roles, capacity and installation conditions.

BAC2004-A9
BACnet Router

BAC2004-A9

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, 2048-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.

PFN1024-ARM
Profinet Gateway

PFN1024-ARM

Converts field-device data to Profinet and OPC UA for integration with Profinet control systems and supervisory platforms, using X2Profinet to configure points and device communications. Provides 3 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 ports3 portsSerial ports4 ports
ProfinetOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD2004-A9
Modbus Gateway

MOD2004-A9

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 covers more than 500 protocols; check the driver against each connected device.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
Modbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI1004-Lite
HMI Gateway

HMI1004-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, 4 serial ports, 1024-point capacity. Acquisition protocols: Modbus, BACnet; a Simulator driver is also included.

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

Confirm communication roles, capacity and installation conditions.

HMI1302-ARM-4G
Customized products

HMI1302-ARM-4G

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, 2 serial ports, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This model supports 4G. This is a custom edition; confirm the delivery configuration against its own document.

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

Confirm communication roles, capacity and installation conditions.

HMI1002-Lite-E(WiFi)
HMI Gateway

HMI1002-Lite-E(WiFi)

Supports field-data acquisition and MQTT integration, with acquisition and forwarding configured from the device point list to connect serial or network devices to supervisory platforms. Provides 1 Ethernet port, 2 serial ports, 512-point capacity. Acquisition protocols: Modbus RTU, Modbus TCP; a Simulator driver is also included. This model supports WiFi.

RS485 ports2 portsRS232 ports0Ethernet ports1 portsSerial ports2 ports
Listed protocols · Modbus RTU / Modbus TCP / SimulatorBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

BAC2304-ARM
Customized products

BAC2304-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. This is a custom edition; confirm the delivery configuration against its own document.

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.

BAC1002-ARM(NXP)
BACnet Router

BAC1002-ARM(NXP)

Converts field-controller and meter data into BACnet interfaces for point-list-based integration with building management systems. Provides 1 Ethernet port, 2 serial ports, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This model supports Type-C power. This page covers the NXP edition.

RS485 ports2 portsRS232 ports0Ethernet ports1 portsSerial ports2 ports
BACnet/IPBACnet MS/TPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD1004-Lite-E
Modbus Gateway

MOD1004-Lite-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 1 Ethernet port, 4 serial ports, 1024-point capacity. Acquisition protocols: Modbus RTU; a Simulator driver is also included.

RS485 ports4 portsRS232 ports0Ethernet ports1 portsSerial ports4 ports
Listed protocols · Modbus RTU / SimulatorModbus RTUModbus TCPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

KNX1302-ARM
Customized products

KNX1302-ARM

Integrates lighting and control-device data into KNX IP systems, with the documented logic and timing functions for lighting scenes. Check KNX IP and the physical KNX TP bus separately. Provides 1 Ethernet port, 2 serial ports, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This model supports Type-C power. This is a custom edition; confirm the delivery configuration against its own document.

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

Confirm communication roles, capacity and installation conditions.