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
NP400
Fixed-range industrial pressure transmitter for standard 4–20 mA pressure measurement with multiple process-connection options.
Rolefixed-range pressure transmitter
CategorySensing, Conditioning & Transmitters
SelectionRange · output · mounting
SupportPrimionics application engineering
Engineering position
Fixed-range pressure 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. Fixed-range industrial pressure transmitter for standard 4–20 mA pressure measurement with multiple process-connection options.
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 NP400 positioning is robust fixed-range 4–20 mA pressure transmission with multiple process-connection options.
System role
NP400 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
02NP400
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
NP400 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.
| Output | 2-wire 4–20 mA |
|---|---|
| Supply | 11–33 Vdc |
| Process connection | ¼ NPT, ½ NPT or ½ BSP by model |
| Accuracy | 0.5% full scale; 1.0% for documented 100 bar model |
| Dynamic response | < 1 ms |
| Protection | IP65 with EN 175301-803 / DIN 43650 connection |
Selection context
NP400 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
NP400
Fixed-range industrial pressure transmitter for standard 4–20 mA pressure measurement with multiple process-connection options.
Output: 2-wire 4–20 mAconfigurable pressure transmitterNP600 Series
Configurable industrial pressure transmitter with 4–20 mA output, field rescaling and calibration capability.
Output: 2-wire 4–20 mALoop-powered 4–20 mA process indicatorLoopView-i
Loop-powered local indicator for adding field indication directly to a 4–20 mA transmitter loop without an auxiliary supply.
Input / supply: 2-wire 4–20 mA loop poweredSelection 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.