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The range of Eliwell digital indicators represents an excellent measurement solution
for all commercial and light industry applications.
EWTM is a device that measures temperature values by means of PTC or NTC temperature probes.
The precision of their digital conversion enables display of the measured values with a resolution of a tenth
when required. A special algorithm delivers a signal which activates a maximum and minimum alarms
if the measured values exceed the threshold values specified by the user by means of the parameters available
in the programming menu. The direct power supply at 230V also eliminates the need for an external transformer.
This controller already exists with 12V power supply. Standard models have sizes of 32x74 mm with a depth of 30 mm, which ensures maximum installation flexibility and their adaptability to all kinds of systems.
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Technical Data |
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Frontal protection |
IP 65 |
Container |
plastic resin PC+ABS UL94V–0 |
Dimensions |
32x74 mm, depth 30 mm |
Mouting
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panel mounting,
cut out 29x71 mm (+0.2/–0.1mm)
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Usage temperature |
-5...55¡ÆC |
Storage temperature |
-30...85¡ÆC |
Usage environment humidity |
10...90% RH |
Storage environment humidity |
10...90% RH |
Display |
3 digits |
Precision |
above 0.5% of bottom scale + 1 digit |
consumption |
3 VA max |
Resolution |
0.1¡ÆC |
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