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PRESYS
⏐ Instruments
Outputs:
• Analog output 4 to 20 mAdc, 1 to 5 Vdc, 0 to 10 Vdc, use of optional
modules with plug-in fitting for up to two modules for DMY-2030-F and one
module for DMY-2030-F Light, 300 Vac galvanically isolated from inputs
and power supply.
• SPDT relays for alarm rated for 3A at 220 Vac, or up to 10A at 220 Vac
under order (in this case, the alarm module is not plugged to a connector,
but soldered to the board). It is possible to use up to 4 alarm modules
(using the connectors of the two analog outputs). That is, in case of using
one analog output, up to three alarm modules can be used, or when using
two analog outputs, up to two alarm modules can be used.
• Logic signal, open collector transistor, 24 Vdc, 40 mA max. with isolation.
• Solid state relay rated for 2A at 250 Vac with isolation.
Serial Communication:
RS-232 or RS-485, with 50 Vdc isolation, as an optional module for
connection in the CPU board.
Indication:
Standard indication of -9999 to 30000 range.
Configuration:
By front panel push-buttons and internal jumpers.
Scanning time:
71ms standard. The display is updated each 0.5 second.
Accuracy:
±0.5% of full scale for analog retransmitter output and 750Ω maximum
load.
Stability at ambient temperature:
± 0.005% per °C of span referred to 25°C ambient temperature.
Power Supply:
Universal 90 to 240Vac or 130 to 340Vdc (any polarity), 10W nominal;
24Vdc, 12Vdc and other values are optional.
Frequency sensors power supply:
24Vdc voltage and 50mA maximum, isolated from outputs, with
short-circuit protection.
Operating ambient:
0 to 50°C temperature and 90% maximum relative humidity.
Dimensions:
1/8 DIN (48 x 96mm) with 162mm depth, panel cut of 45 x 92mm.
Weight:
0.5kg approx.
Warranty:
One year.
Introduction
Page 4
DMY-2030-F / DMY-2030-F Light
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