Presys DMY-2011 - Page 8

PRESYS | Instruments DMY-2011, DMY-2035 and DMY-2036
Introduction
Page 6
Serial Communication:
RS-232 or RS-422/485, 50 Vdc isolation, optional module connected to the
CPU Board.
Indication:
Two red display sets with four digits, configured with decimal point.
Configuration:
By front-panel pushbuttons and internal jumpers.
Sampling rate:
120 ms for input indication in -999 to 9999 range. The display is updated each
second.
Accuracy:
± 0.1 % of full scale for TC, RTD, mA, mV, Vdc input.
± 0.5 % of full scale for analog retransmitter output, 750 Ω maximum load.
Linearization:
± 0.1 °C for RTD and ± 0.2 °C for TC.
Square root extraction:
± 0.5 % of reading, for input above 10 % of span. 0 to 5 % of programmable
Cut-off.
Cold junction compensation:
± 2.0 °C in the range from 0 to 50°C ambient temperature.
Thermal stability:
± 0.005 % / °C of span referred to ambient temperature of 25°C
Power supply:
90 to 240VAC or 130 to 340VDC (any polarity), 10W nominal; 24VDC, 12VDC
and other values are optional.
2-wire transmitter power supply:
24VDC voltage and 50mA maximum, isolated from output, short-circuit
protection.
Operating ambient:
to 50 °C temperature and 90 % maximum relative humidity.
Dimensions:
2011 1/4 DIN (96 × 96 mm) with 162 mm depth.
Panel cut of 92 × 92 mm.
2035/2036 1/8 DIN (48 × 96 mm) with 162 mm depth.
Panel cut of 45 × 92 mm.
Weight:
0.5 kg approx (DMY-2035/36) / 0.6 kg nominal (DMY-2011).
Warranty:
One-year warranty.
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