Introduction - Beckhoff EL33-00 Series Documentation

Technical data
Permissible temperature range during operation
Permissible temperature range during storage
Permissible relative humidity
Dimensions (W x H x D)
Mounting [} 45]
Vibration/shock resistance
EMC immunity/emission
Protection class
Installation position
Approval
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
EL33xx-00x0
EL3314-0002
0 °C ... + 55 °C
-25 °C ... + 85 °C
95%, no condensation
approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)
on 35 mm mounting rail conforms to EN 60715
conforms to EN 60068-2-6 / EN 60068-2-27
conforms to EN 61000-6-2 / EN 61000-6-4
IP20
To ensure enhanced measuring accuracy, the terminal must be installed in the pre-
scribed position! [} 56] See note! [} 56]
CE
Version: 4.2
Product overview
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