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[VIP第3年] 指数:1
Technical data
EL3174
Number of inputs
4
Power supply
via the E-bus
Technology
U differential, I single-ended
Signal type
differential
Oversampling factor
–
Distributed clocks
yes
Distributed clock precision
<< 1 ?s
Internal resistance
> 200 kΩ | typ. 85 Ω
Input filter limit frequency
5 kHz
Common-mode voltage UCM
max. 35 V (voltage measurement)
Dielectric strength
max. 30 V (current measurement)
Conversion time
minimum 150 ?s
Measuring range, nominal
-10/0…+10 V | -20/0/+4…+20 mA
Measuring range, technical
-10.73…+10.73 V | -21.47…+21.47 mA
Resolution
16 bit (incl. sign)
Measurement error/ uncertainty
< ±0.3 % (relative to full scale value)
Electrical isolation
500 V (E-bus/signal voltage)
Current consumption power contacts
load-dependent
Current consumption E-bus
typ. 180 mA
Bit width in the process image
inputs: 16 byte
Configuration
no address or configuration setting
Special features
U/I parameterizable, ExtendedRange, standard and compact process image, activatable FIR/IIR filters
Weight
approx. 65 g
Operating/storage temperature
-25…+60 °C/-40…+85 °C
Relative humidity
95 %, no condensation
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
Protect. rating/installation pos.
IP20/variable
Approvals/markings
CE, UL, ATEX, IECEx, cFMus
Ex marking
ATEX:
II 3G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
Housing data
EL-12-16pin
Design form
HD (High Density) housing with signal LEDs
Material
polycarbonate
Dimensions (W x H x D)
12 mm x 100 mm x 68 mm
Installation
on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of
double slot and key connection
Marking
labeling of the BZxxx series
Wiring
solid conductors (e): direct plug-in technique; fine-stranded conductors (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section
s*: 0.08…1.5 mm?,
st*: 0.25…1.5 mm?,
f*: 0.14…0.75 mm?
Connection cross-section AWG
s*: AWG 28…16,
st*: AWG 22…16,
f*: AWG 26…19
Stripping length
8…9 mm
Current load power contacts
Imax: 10 A
| Technical data | EL3174 |
|---|---|
| Number of inputs | 4 |
| Power supply | via the E-bus |
| Technology | U differential, I single-ended |
| Signal type | differential |
| Oversampling factor | – |
| Distributed clocks | yes |
| Distributed clock precision | << 1 ?s |
| Internal resistance | > 200 kΩ | typ. 85 Ω |
| Input filter limit frequency | 5 kHz |
| Common-mode voltage UCM | max. 35 V (voltage measurement) |
| Dielectric strength | max. 30 V (current measurement) |
| Conversion time | minimum 150 ?s |
| Measuring range, nominal | -10/0…+10 V | -20/0/+4…+20 mA |
| Measuring range, technical | -10.73…+10.73 V | -21.47…+21.47 mA |
| Resolution | 16 bit (incl. sign) |
| Measurement error/ uncertainty | < ±0.3 % (relative to full scale value) |
| Electrical isolation | 500 V (E-bus/signal voltage) |
| Current consumption power contacts | load-dependent |
| Current consumption E-bus | typ. 180 mA |
| Bit width in the process image | inputs: 16 byte |
| Configuration | no address or configuration setting |
| Special features | U/I parameterizable, ExtendedRange, standard and compact process image, activatable FIR/IIR filters |
| Weight | approx. 65 g |
| Operating/storage temperature | -25…+60 °C/-40…+85 °C |
| Relative humidity | 95 %, no condensation |
| 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 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Housing data | EL-12-16pin |
|---|---|
| Design form | HD (High Density) housing with signal LEDs |
| Material | polycarbonate |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxx series |
| Wiring | solid conductors (e): direct plug-in technique; fine-stranded conductors (f) and ferrule (a): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…1.5 mm?, st*: 0.25…1.5 mm?, f*: 0.14…0.75 mm? |
| Connection cross-section AWG | s*: AWG 28…16, st*: AWG 22…16, f*: AWG 26…19 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
