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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
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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.

HMI1002-Lite-E(4G)
HMI Gateway

HMI1002-Lite-E(4G)

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 4G.

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.

HMI2000-EMS
EMS

HMI2000-EMS

Collects, bills, stores and classifies water, electricity, gas and heating/cooling energy data, with time-of-use electricity records and charts for reviewing building or equipment consumption. Provides 2 Ethernet ports, 2048-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device.

RS485 ports0RS232 ports0Ethernet ports2 portsSerial ports0
BACnet/IPModbus TCPMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

MOD2004-ARM(OPC)
Modbus Gateway

MOD2004-ARM(OPC)

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, 1024-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This edition also supports OPC DA acquisition.

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.

HMI1002-KNX-TP
KNX Gateway

HMI1002-KNX-TP

Reads and controls lighting and other KNX TP bus devices, with built-in web HMI functions and data interfaces for BACnet, Modbus, OPC UA and MQTT systems. Provides 1 Ethernet port, 1 serial port, 1 KNX TP port, 512-point capacity. Acquisition covers more than 500 protocols; check the driver against each connected device. This model supports Type-C power.

RS485 ports1 portsRS232 ports0Ethernet ports1 portsSerial ports1 portsKNX TP ports1 ports
HMI configurationModbusBACnetMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

KNX2004-A9
KNX Gateway

KNX2004-A9

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 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
KNX IPOPC UA
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

HMI2002-ARM-E
HMI Gateway

HMI2002-ARM-E

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory 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
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

A7-1341
Customized products

A7-1341

7-inch web HMI touchscreen for field-data collection and local touch operation, with browser access to the monitoring project from a phone, tablet or PC. Provides 1 Ethernet port, 2 serial ports, 2048-point capacity. WiFi is optional; confirm the option when ordering. 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.

HMI2004-ARM-WiFi
HMI Gateway

HMI2004-ARM-WiFi

Organizes field-device data into browser-based HMI screens for building or industrial monitoring and provides interfaces for other supervisory 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 model supports WiFi.

RS485 ports4 portsRS232 ports0Ethernet ports2 portsSerial ports4 ports
HMI configurationBACnetModbusMQTT
Why this matches
  • Forwarding protocolsOPC UA

Confirm communication roles, capacity and installation conditions.

SNMP1002-ARM
SNMP gateway

SNMP1002-ARM

Collects field-device data and exposes an SNMP agent interface for equipment-status access from data-center or network-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.

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

Confirm communication roles, capacity and installation conditions.

HMI1002-Lite(NXP)
HMI Gateway

HMI1002-Lite(NXP)

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 protocols: Modbus, BACnet; a Simulator driver is also included. This model supports Type-C power. This page covers the NXP edition.

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

Confirm communication roles, capacity and installation conditions.