Beckhoff EL33-00 Series, Документация

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Product overview
EL33xx-00x0 23 Version: 4.2
Technical data EL3314-0002
Permissible temperature range during operation 0 °C ... + 55 °C
Permissible temperature range during storage -25 °C ... + 85 °C
Permissible relative humidity 95%, no condensation
Dimensions (W x H x D) approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
Mounting [
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on 35 mm mounting rail conforms to EN 60715
Vibration/shock resistance conforms to EN 60068-2-6 / EN 60068-2-27
EMC immunity/emission conforms to EN 61000-6-2 / EN 61000-6-4
Protection class IP20
Installation position
To ensure enhanced measuring accuracy, the terminal must be installed in the pre-
scribed position! [
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Approval CE
2.3 EL3314-0010
2.3.1 Introduction
Fig. 16: EL3314-0010
High-precision 4 channel analog input terminal for thermocouples, with open-circuit recognition
The EL3314-0010 analog Input Terminal enables direct connection of thermocouples. Compared with the
standard EL3314 model, it offers significantly more precise temperature measurements thanks to improved
measuring circuit and more precise cold junction measurement. Otherwise the EL3314-0010 behaves similar
to the EL3314.
For high-precision measurements please note the following:
• Before delivery the EL3314-0010 is calibrated against a high-precision reference voltage
• The terminal is set to 0.01°C/digit ("high resolution") as standard
• The assured accuracy applies to the following settings:
◦ 50 Hz filter