Process measurement
For process measurement, match the process variable and range to the transmitter/indicator input, output standard, mounting and receiving controller or logger.
NOVUS · Sensors & Signal Conditioning
TxIsoBlock-HRT
Head-mounted isolated HART temperature transmitter for applications requiring galvanic isolation, 4–20 mA transmission and HART device access.
Roleisolated HART temperature transmitter
CategorySensing, Conditioning & Transmitters
SelectionRange · output · mounting
SupportPrimionics application engineering
Engineering position
Isolated HART temperature transmitter for field instrumentation
The product conditions or presents a field measurement before it reaches a controller, logger, PLC or operator. Selection is driven by sensor or process variable, measurement range, output standard, isolation, mounting, process connection and environmental conditions. Head-mounted isolated HART temperature transmitter for applications requiring galvanic isolation, 4–20 mA transmission and HART device access.
Signal conversionMatch the field sensor/process variable to the required industrial output signal and receiving-device input.
Range configurationSet the input range, retransmission span and failure behavior from the actual process limits.
Control / logger integrationVerify loop loading, electrical interface, signal scaling and the controller/logger input configuration.
Current product position: Current TxIsoBlock-HRT positioning combines isolated 4–20 mA transmission with HART communication in a head-mount transmitter.
System role
TxIsoBlock-HRT signal and system architecture
The architecture separates the field/process interface, the NOVUS function and the downstream control or information path. Exact electrical interfaces, protocol roles and accessories remain model-dependent.
01Field sensor
02TxIsoBlock-HRT
03Industrial output
04PLC / logger / indicator
Use the current NOVUS product page, manual and exact order code as the final authority for numeric ratings, approvals, firmware-dependent functions and supplied accessories.
Application scope
TxIsoBlock-HRT application environments
These application classes indicate the engineering context. Final selection still depends on the exact range, I/O, communication, installation and performance requirements.
Panel instrumentation
For panel instrumentation, match the process variable and range to the transmitter/indicator input, output standard, mounting and receiving controller or logger.
Data-acquisition inputs
For data-acquisition inputs, match the process variable and range to the transmitter/indicator input, output standard, mounting and receiving controller or logger.
Technical data
Technical data and model boundaries
The table is a selection summary, not a substitute for the current NOVUS manual or ordering information. Product families and optional versions can differ in input, output, communication, supply and approvals.
| Inputs | J, K, T, N, R, S, B, E, Pt100, Pt1000, NTC and 0–50 mV |
|---|---|
| Output | 4–20 mA with HART 7; compatible with HART 5 |
| Isolation | 1.5 kVrms input to output |
| Supply | 8.5–36 Vdc, loop powered |
| Mounting | Head mount |
| Configuration | HART-compatible configuration or NOVUS interface according to documentation |
Selection context
TxIsoBlock-HRT within the NOVUS portfolio
Use role, range, I/O, installation and communication requirements to distinguish nearby products. Similar naming does not imply interchangeable electrical or functional capability.
Current page
TxIsoBlock-HRT
Head-mounted isolated HART temperature transmitter for applications requiring galvanic isolation, 4–20 mA transmission and HART device access.
Inputs: J, K, T, N, R, S, B, E, Pt100, Pt1000, NTC and 0–50 mVhead-mount temperature transmitterTxBlock-USB
Head-mounted loop-powered temperature transmitter for converting supported sensor inputs into an industrial 4–20 mA signal.
Mounting: Sensor-head mountDIN-rail temperature transmitterTxRail
DIN-rail temperature transmitter family for panel-mounted signal conditioning; exact TxRail variant must be selected from input, output and configuration requirements.
Inputs: J, K, T, E, N, R, S thermocouples; Pt100; 0–50 mVSelection basis: application duty, exact interface requirements and current orderable configuration.
Documentation & engineering inputs
Current NOVUS documentation and application data
Use the manufacturer page for the current orderable configuration, then provide the application information below so Primionics can review technical fit, accessories and commercial scope.
Process variableTemperature, pressure or other signal and required measurement range.
Sensor / process interfaceSensor type, process connection, mounting and wetted-material requirements.
Output interface4–20 mA, HART, voltage, local indication or other receiving-device requirement.
Accuracy & calibrationRequired uncertainty, response, calibration and traceability.
InstallationHead mount, DIN rail, field/process connection and environmental conditions.
Commercial scopeQuantity, configuration interface/accessories and delivery target.