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STR551 | Indicator -Panel meter 96x48
Indicator / panel meter STR551 is designed for process acquisition and retransmission via analogue output.
The monochrome OLED graphical display supports process trend displays with programmable sampling time and bar-graph representation with thresholds typically used for level, flow and dosage measurements.
Analogue input is configurable by parameter for a wide range of temperature sensors and process signals in mA and volts. Linearization is customizable up to a maximum of 16 points, useful on irregularly profiled tanks.
Process-related mathematical functions such as Totalizer and Sum are also implemented.
Connectivity is provided by standard RS485 with Modbus RTU/Slave protocol.
For maximum flexibility of use, there is also a choice of horizontal or vertical installation.
User can choose among different programming options: the intuitive interface with multi-language text menus, the MyPixsys App thanks to integrated NFC communication, or the LabSofView software.
ORDERING CODES |
STR551-12ABC-T128R |
---|---|
Power supply |
24..230 V AC / DC ±15% 50/60 Hz - galvanic isolation 2,5KV |
Power consumption |
8 Watt/Va |
Display |
2.42" monochrome (yellow) OLED graphic display, 128 x 64 |
Analogue inputs |
1 x Ris. 16bit, programmable for thermocouples K, S, R, J, T, E, N, B (automatic compensation of the cold junction -25..85°C, Toll. @25°±0,2% F.S. ±1 digit F.S.), Thermoresistances PT100, PT500, PT1000, Ni100, Ni120, PTC 1K, NTC 10K (β |
Sampling time |
Programmable up to 4,1 mS (frequency up to 242 Hz) |
Digital input |
2x PNP |
Analogue outputs |
1x 0..10V (60000 points) 1x 0/4..20mA (60000 points) |
Digital Outputs |
- |
Auxiliary Output |
12/24 VDC - 25mA max for sensor power supply |
Relais Outputs |
2x 2 A - 250 V AC resistive load |
Serial communication |
RS485 (1200..115200 Baud) galvanically isolated |
USB |
1x micro USB for programming via PC with LabSoftView |
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