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Eliwell France
310 boulevard Charles de Gaulle
92390 Villeneuve la Garenne - France
tel: +33 (0)1 41 47 71 71
fax: +33 (0)1 47 99 95 95
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Product Datasheet
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ID 971
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Single stage controller for temperature
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The ID 971 controllers are devices suitable for applications
on normal or low temperature refrigerating units.
They are provided with two PTC thermostatic probe inputs
(NTC can be selected by parameter) and two relay outputs
for compressor and defrost management. The defrosting
cycle may be stopped at a specified time or, using the
appropriate probe placed on the evaporator, when the end
cycle temperature has been reached. The value of the
probe’s reading is viewed on a display by three digits and a
minus sign; the decimal point reading can be set by
parameter. All the versions are provided with a TTL
connection in order to use Copy Card, the quick
programming accessory. In addition, the 16 A compressor
relay options and the buzzer are provided. These controllers
are available in the 32x74 standard format and the power
supply voltage is, on choice, 230 Va or 12 Va/c.
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Technical Data |
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Container |
plastic resin PC+ABS UL94V–0 |
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Dimensions |
32x74 mm, depth 60 mm |
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Mouting |
panel mounting,
cut out 29x71 mm (+0.2/–0.1mm) |
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Usage temperature |
-5...55°C |
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Storage temperature |
-30...85°C |
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Usage environment humidity |
10...90% RH |
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Storage environment humidity |
10...90% RH |
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Serial |
TTL port for Copy Card |
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Display |
3½ digits plus sign |
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Precision |
above 0.5% of bottom scale + 1 digit |
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Consumption |
3 VA |
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Resolution |
1°C or 0.1°C (selectable with a parameter). |
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Power supply |
230Vac, 12Vac/cc ± 15%, 50/60Hz |
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The continuous improvement of our products can cause some variations in this document even without notice.
www.eliwell.eu © Eliwell France
19.05.2013
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