Description
Brand：B&R Model number： X20AI4322
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Eggelsberg
Price: Please contact us Product weight：0.02kg
Product Dimensions：
I/O module 4 analog inputs 0 to 20 mA / 4 to 20 mA
General information
B&R ID code 0xCAB3
Status indicators I/O function per channel, operating state, module status
Diagnostics
Module run/error Yes, using status LED and software
Inputs Yes, using status LED and software
Power consumption
Bus 0.01 W
Internal I/O 1.1 W
Additional power dissipation caused by actuators
(resistive) [W]
–
Certifications
CE Yes
UL cULus E115267
Industrial control equipment
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user’s manual)
FTZÚ 09 ATEX 0083X
DNV GL Temperature: B (0 – 55°C)
Humidity: B (up to 100%)
Vibration: B (4 g)
EMC: B (Bridge and open deck)
LR ENV1
GOST-R Yes
Analog inputs
Input 0 to 20 mA/4 to 20 mA
Input type Differential input
Digital converter resolution 12-bit
Conversion time 400 µs for all inputs
Output format
Data type INT
Current 0x0000 – 0x7FFF / 1 LSB = 0x0008 = 4.883 µA
Load <400 Ω
Input protection Protection against wiring with supply voltage
Permissible input signal Max. ±50 mA
Output of digital value during overload Configurable
Conversion procedure SAR
Input filter 3rd-order low pass / cutoff frequency 1 kHz
Max. error at 25°C
Gain
0 to 20 mA 0.08% 1)
4 to 20 mA 0.1% 1)
Offset
0 to 20 mA 0.03% 2)
4 to 20 mA 0.16% 2)
Max. gain drift
0 to 20 mA 0.009 %/°C 1)
4 to 20 mA 0.0113 %/°C 1)
Max. offset drift
0 to 20 mA 0.004 %/°C 2)
4 to 20 mA 0.005 %/°C 2)
Common-mode rejection
DC 70 dB
50 Hz 70 dB
Common-mode range ±12 V
Crosstalk between channels -70 dB
Nonlinearity <0.05% 2)
Isolation voltage between channel and bus 500 Veff
Electrical characteristics
Electrical isolation Channel isolated from bus
Channel not isolated from channel
Operating conditions
Mounting orientation
Horizontal Yes
Vertical Yes
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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