Description
The Lumel P30U Universal transducer is designed to convert temperature, resistance, standard voltage and current signals into a standard DC voltage or DC current signal. The output signal is galvanically isolated from the input signal and the power supply. P30U has programmable measurement and additional functions. Programming parameters can be realised with the use of buttons, via RS485 interface and free e-con software or Ethernet or any web browsers via Ethernet interface.
Features of the P30U Universal Transducer:
► Input: Programmable
- Thermocouples. resistance thermometers
- 0…4/20mA /
- ±20mA
- -5…20mV, ±75mV, ±200mV
- 400, 2000, 5500 ohm
- RS485 Master or Slave
► Output: Programmable
- Analogue (Current or voltage)
- 1 or 2 x replays
- Digital RS485
► Display: LCD 2×8 characters with backlight
► Supply: 85…253 V a.c./d.c. or 20…40 V a.c./ 20…60 V d.c.
► Conversion of the measured value into any output signal on the basis of the individual linear characteristics
► Conversion of the measured value by means of one of five implemented mathematical functions
► Conversion of the measured value on the basis of 21 points individual characteristics
► Additional 24V dc 30mA power supply switched on/off like an alarm (option)
► Indication of exceeding the alarm values
► Programmable alarm and analogue outputs with a reaction to the selected input value (main input or RTC clock)
► Real time clock with a clock power supply backup function in case of a transducer power supply loss
► Recording the signal input in programmed time periods in the internal memory and on SD/SDHC card (option)
► Internal memory with the capacity of 534336 records
► Automatic decimal point setting
► Preview of configured parameters
► Access to parameters locked by a password
► Programming the measurement averaging time
Lumel are the producers of automation devices for measurement, control, transmission and visualisation of various industrial processes. They also provide services of designing and manufacturing of automation systems.
Since 1954 Lumel brand has been known as a producer of quality measuring devices and high-pressure die-casting all over the world. Their high position in the market has been achieved thanks to continuous development, employees and modern technology in areas of research, design and production. Lumel delivers complex solutions for power and industrial automation sector as well as for automobile, chemical, steel, or HVAC industries
Their objective is to provide comprehensive solutions by designing intelligent systems based on the electronics Lumel manufactures, which are measuring and regulating equipment for industrial, automotive and military applications, as well as through service production of electronics.
