EL3022 - Technical data

analog inputs

2

Signal current

4…20 mA

Internal resistance

85 Ω typ. + diode voltage

Input filter cut-off frequency

1 kHz

Common-mode voltage U_cm

max. 10 V

Conversion time
(default setting: 50 Hz filter)

typ. 0.625 ms default, configurable

Resolution

12 bits (16 bits presentation, including sign)

Sampling type

multiplex

Ground reference

differential

Support NoCoeStorage

yes

Measuring error
relative to the full scale value (full measuring range)

< ±0.5% below 0°C
< ±0.3% at 0°C ... +55°C
< ±0.5% above 55°C
(observe permissible ambient temperature range!)

Power supply for the electronics

via the E-bus

Current consumption via E-bus

typ. 130 mA

Electrical isolation

500 V (E-bus/field voltage)

Bit width in process image (default setting)

2 bytes status, 2 bytes value per channel

Configuration

no address or configuration settings required

Weight

approx. 55 g

Permissible ambient temperature range during operation

-25°C ... +60°C

Permissible ambient temperature range during storage

-40°C ... +85°C

Permissible relative air humidity

95%, no condensation

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Installation

on 35 mm mounting rail, conforms to EN 60715

Enhanced mechanical load capacity

yes, see also Installation instructions for enhanced mechanical load capacity

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 rating

IP20

Installation position

variable

Approvals / markings^*)

CE, EAC, UKCA, CCC
ATEX, IECEx, cULus

ATEX

II 3 G Ex ec IIC T4 Gc

IECEx

Ex ec IIC T4 Gc