HART communication

The portfolio for HART^® communication provides expertise from HART^®-transparent interface modules and HART^®-compatible field devices. In addition, the HART^® multiplexer enables bidirectional communication with up to 32 HART^®-compatible field devices and with up to 4,000 interconnected HART^®-compatible field devices.

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Go to Product Detail Page for item 1292339

MACX MCR-S-MUX-TB-1 - HART transfer board

MACX MCR-S-MUX-TB-1 - HART transfer board

1292339

The HART termination board is used to apply the signals from the HART-compatible signal converters or field devices and transmit them to the MACX MCR-S-MUX HART multiplexer. The output terminal strip ensures that the analog signals are forwarded.

Go to Product Detail Page for item 2865599

MACX MCR-S-MUX - HART multiplexer

MACX MCR-S-MUX - HART multiplexer

2865599

HART Multiplexer for online configuration and diagnostics of HART-compatible field devices, as well as for continuous documentation of process variables and states with a PC or management system for mounting on NS 35/7.5 or NS 32

Go to Product Detail Page for item 1003824

GW HART USB MODEM - Cable adapter

GW HART USB MODEM - Cable adapter

1003824

USB HART modem cable for communication between a PC and HART devices, cable length: 1m.

Go to Product Detail Page for item 2308124

MACX MCR-S-MUX-TB - HART transfer board

MACX MCR-S-MUX-TB - HART transfer board

2308124

The HART termination board is used to apply the signals from the HART-compatible signal converters or field devices and transmit them to the MACX MCR-S-MUX HART multiplexer.

Your advantages

Easy online configuration and diagnostics for HART®-compatible field devices
Continuous documentation of process variables and states via PC or management system
No influence on measured value processing due to parallel access to the HART® field devices
Processing of more than 4000 channels on one PC, by connecting up to 128 HART® multiplexers with 32 channels each

HART® communication

HART®-configurable temperature transmitters for the DIN rail and as head-mounted transducers

HART®-transparent signal conditioner of the MACX Analog and MINI Analog Pro product families

HART® multiplexers for communication with field devices

The MACX MCR-S-MUX HART® multiplexer is used for the digital connection of up to 32 HART®-compatible field devices to a PC. The field devices are connected in the point-to-point operating mode via the MACX MCR-S-MUX-TB HART® connection board and communicate with the multiplexer via the HART® protocol. The HART® multiplexer communicates with a connected PC via an RS-485 bus.

HART®-configurable temperature transmitters

Configure the temperature transmitters of the Field Analog product family universally via the HART® signal before installation or during commissioning. At the same time, the transmitters offer you the option of transmitting the measured values and diagnostics data to a connected control system via the HART® protocol for further processing.

HART® transparent signal conditioners

The MACX Analog and MINI Analog Pro repeater power supplies/input and output signal conditioners feature HART® transparency. This enables bidirectional communication with the field device via the controller or a HART® handheld device. In addition, the HART® impedance can be increased in low-resistance systems via an additional resistor of the MACX Analog repeater power supply.

Practical example of HART® communication

Graphic illustration of a topology with HART® communication

The bidirectional HART®-compatible devices in the MACX Analog series enable HART® information to be integrated into separate engineering and management systems via the MACX MCR-S-MUX HART® multiplexer and the corresponding wiring modules. Corresponding COM servers also support further processing via Ethernet. This also means that limit and diagnostic values, and information such as the calibration state or status of intelligent field devices, are integrated impact-free into distributed control systems and remote calibration can be performed.

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Signal conditioning and explosion protection

Interference-free and safe signal conditioning, transmission, and visualization through 3-way electrical isolation. Our product portfolio for signal conditioning and explosion protection covers all tasks involving interference-free and safe signal transmission, such as NAMUR signal conditioners, bipolar signal conditioners, temperature transducers, supply isolators, etc.

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