Technical Data - Beckhoff ELX3252 Operating Manual

Two channel analog input terminal for potentiometers, 16 bit, ex i
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2.2

Technical data

Technical data
Technology
Number of inputs
Connection technology
Supply voltage for potentiometer
Measuring range
Resolution
Measuring error
Input filter limit frequency
Supply voltage electronics
Current consumption from the E-Bus
Current consumption from Power Contacts typically 5  mA + load (ELX9560 power supply)
Electrical isolation
Configuration
Distributed Clocks
Bit width in the process image
Special features
Weight
Permissible ambient temperature range
during operation
Permissible ambient temperature range
during storage
Permissible relative humidity
Permissible air pressure
(operation, storage, transport)
Dimensions (W x H x D)
Mounting
Vibration / shock resistance
EMC immunity / emission
Protect. class
Permissible installation position
Markings / approvals
ELX3252
ELX3252-0000
ratiometric potentiometer evaluation,
potentiometer supply by the terminal
2
3-wire
max. 4.94 V
potentiometer 300 Ω ... 40 kΩ
16 bit (incl. sign)
< ±0.3% (relative to full scale value)
30 Hz
via E-Bus (5 V
) and Power Contacts (24 V
DC
ELX9560)
typically 70 mA
1500 V (E-Bus / field voltage)
no address or configuration settings required
no
2 x 16 bit input
open-circuit detection, activatable filters
app. 70 g
-25°C ... + 60°C
-40°C ... + 85°C
95%, no condensation
800 hPa to 1100 hPa
(this corresponds to a height of approx. -690 m to 2000 m over
sea level assuming an international standard atmosphere)
app. 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
See chapter Installation position and minimum distances [} 20]
CE, ATEX, IECEx
Version: 1.0.0
Product overview
Ex, feeding by
DC 
13

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