ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
ÐаÑалог Weidmuller: Electronics - Analogue Signal Conditioning
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Process monitoring with relay output<br />
Process monitoring<br />
DPA-SERIES<br />
Universal, galvanically-isolated signal converters<br />
with alarm function and two setpoint adjustments.<br />
• Two alarm channels<br />
• External power supply<br />
• Pluggable connection terminals<br />
• Compact enclosure<br />
DPARTD<br />
Temperature monitoring (RTD)<br />
• For temperature signals [°C]<br />
• 2- or 3-wire connection<br />
0 V +24 V<br />
9 10<br />
L<br />
H<br />
• Automatic cable-length compensation<br />
2 A<br />
3 B<br />
4<br />
BSENSE<br />
J<br />
PS<br />
Ch 1<br />
Ch 2<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
Technical data<br />
Connections<br />
F<br />
Input<br />
Type<br />
Sensor current<br />
Output digital<br />
Type<br />
Number of channels<br />
Switching current<br />
Settings<br />
Fine adjustment<br />
Hysteresis<br />
Range of adjustment<br />
General data<br />
Cable-length compensation<br />
PT100 2-/3-wire<br />
0.5 mA<br />
Relay output, change-over contact<br />
2<br />
3 A @ 240 V AC, 3 A @ 24 V DC / 110 V AC<br />
Potentiometer, 20 turns<br />
1...25 % of max. input value<br />
0 - 100 % of max. input value<br />
The cable-length compensation reduces the influence of con-<br />
Terminal <strong>Signal</strong><br />
1 Unassigned<br />
2 A<br />
3 B<br />
4 B-Sense<br />
Supply voltage<br />
Power consumption<br />
Repeat accuracy<br />
Long-term drift<br />
Humidity<br />
Temperature coefficient<br />
Step response time<br />
Ambient temperature / Storage temperature<br />
Approvals<br />
Insulation coordination<br />
Impulse withstand voltage<br />
Insulation voltage<br />
EMC standards<br />
ductor resistances by a factor of 100.<br />
24 V DC ± 10 %<br />
3 W @ 24 V DC<br />
± 0.05 % of signal range<br />
0.1 % / 10.000 h<br />
0 to 90 % (no condensation)<br />
< 0.04 % / °C<br />
typ. 5 ms<br />
0 °C...+60 °C / -25 °C...+70 °C<br />
cULus; CE<br />
4 kV (1.2/50 µs)<br />
2 kV input / output / power supply<br />
DIN EN 61326<br />
Dimensions<br />
Clamping range (nominal / min. / max.)<br />
Length x width x height<br />
Note<br />
mm²<br />
mm<br />
Screw connection<br />
1.5 / 0.5 / 2.5<br />
120 / 46 / 97<br />
PE connection direct on enclosure<br />
Ordering data<br />
Connection system<br />
Note<br />
Temperature signal converters<br />
Temperature signal converters<br />
Temperature signal converters<br />
Type Qty. Order No.<br />
DPARTD 0-100C 1 7940014900<br />
DPARTD 0-200C 1 7940017852<br />
DPARTD 0-50C 1 7940014212<br />
Accessories<br />
F.30
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