Product Description
- Support for a wide variety of RTD and TC
- 2-, 3- or 4-wire connection
- Active, configurable, analog output 0-5 mA, 0(4)-20 mA, 0(2)-10 V
- Operating temperature -40…70°C
- High reliability
- High accuracy and resolution
- Configuring over the built-in USB port
Details
The NTP4 is a universal temperature transmitter in a 6-mm wide slimline DIN rail mounting enclosure. The device is intended for the conversion of the measurement signal from a TC or a 2-, 3-, or 4-wire RTD into a 4-20 mA or 0(2)-10 V standard signal. The temperature transmitter has an error detection in the event of a sensor break, and its input is protected against short circuit. The power supply circuit is protected against reverse polarity. A wide variety of RTDs and TCs are supported. The NPT4 is configured via a USB interface.
Functions and features:
Functions and features:
Areas of application:
The NPT4 is designed for universal use in industrial applications. These temperature transmitters can be applied to all automation systems in which different types of temperature sensors are used and output signals have to be converted to current or voltage standard signals. It supports all common types of thermocouples and resistance thermometers.
| Power supply | 24 (10...36) V DC | |
| Power consumption, max. | 1.5 W | |
| Galvanic isolation | 1500 V | |
| PC interface | microUSB (USB2.0 Full Speed) | |
| Analog input | 1 | |
| Input signals | RTD, TC (the complete list) | |
| Analog output | 1 | |
| Output signals | 0-5 mA, 0(4)-20 mA, 0-5 V, 0(2)-10 V | |
| Resolution DAC | 12 bit | |
| Accuracy | TC | 0.50% |
| RTD | 0.25% | |
| Resolution ADC | 15 bit | |
| Ambient temperature | -40...+70 °C | |
| IP code | IP20 | |
| Dimensions | 6,1 x 113 x 115 mm | |
| Weight | approx. 200 g | |
| Sensor | Measuring range °C |
|---|---|
| Pt50 | -200…+850 |
| Pt100 | -200…+850 |
| 50P | -200…+850 |
| 50M | -180…+200 |
| Cu50 | -50…+200 |
| 100P | -200…+850 |
| 100M | -180…+200 |
| Cu100 | -50…+200 |
| Ni100 | -60…+180 |
| J | -200…+1200 |
| N | -200…+1300 |
| K | -200…+1300 |
| S | 0…+1750 |
| R | 0…+1750 |
| B | +200…+1800 |
| A | 0…+2500 |
| T | -200…+400 |
| L | -200…+900 |
Documents And Software
Additional Information
FAQ
FAQ
No Questions