X20AI8321 B&R Electronic Components

Product Details

• Temperature Operation Vertical mounting orientation
  -25 to 50°C
• Relative humidity Operation
  5 to 95%, non-condensing
• Temperature Transport
  -40 to 85°C
• Relative humidity Storage
  5 to 95%, non-condensing
• Temperature Operation Horizontal mounting orientation
  -25 to 60°C
• Relative humidity Transport
  5 to 95%, non-condensing
• Temperature Storage
  -40 to 85°C
• Temperature Derating
  -
• Installation elevation above sea level >2000 m
  Reduction of ambient temperature by 0.5°C per 100 m
• Max. error Offset
  0.03%
• Installation elevation above sea level 0 to 2000 m
  No limitation
• Mounting orientation Horizontal
  Yes
• Common-mode rejection 50 Hz
  70 dB
• Common-mode rejection DC
  70 dB
• Mounting orientation Vertical
  Yes
• Output format Current
  INT 0x0000 - 0x7FFF / 1 LSB = 0x0008 = 4.883 µA
• Max. error Gain
  0.08%
• Output format Data type
  INT
• Certifications DNV
  Temperature: B (0 - 55°C); Humidity: B (up to 100%); Vibration: B (4 g); EMC: B (bridge and open deck)
• Certifications EAC
  Yes
Certifications UL
cULus E115267; Industrial control equipment
Certifications ABS
Yes
Certifications KR
Yes
Certifications UKCA
Yes
Certifications HazLoc
cCSAus 244665; Process control equipment; for hazardous locations; Class I, Division 2, Groups ABCD, T5
Certifications LR
ENV1
Certifications ATEX
Zone 2, II 3G Ex nA nC IIA T5 Gc; IP20, Ta (see X20 user's manual); FTZÚ 09 ATEX 0083X
Power consumption Bus
0.01 W
Diagnostics Inputs
Yes, using LED status indicator and software
Power consumption Internal I/O
1.37 W (Rev. ≥ D0), 1.24 W (Rev. < D0)
Certifications CE
Yes
Diagnostics Module run/error
Yes, using LED status indicator and software
Degree of protection per EN 60529
IP20
Insulation voltage between channel and bus
500 VDC, 1 min
Electrical isolation
Channel isolated from bus; Channel not isolated from channel
Pitch
12.5+0.2 mm
Note
Order 1x terminal block X20TB1F separately. ; Order 1x bus module X20BM11 separately.
Max. offset drift
0.005 %/°C
Permissible input signal
Max. ±50 mA
Nonlinearity
<0.05%
Output of digital value during overload
Configurable
Common-mode range
±12 V
Crosstalk between channels
-70 dB
Max. gain drift
0.009%/°C
Conversion procedure
SAR
Input filter
Third-order low-pass filter / Cutoff frequency 1 kHz
Reverse polarity protection
Yes
Input protection
Protection against wiring with supply voltage
Load
<300 Ω
I/O module
8 analog inputs 0 to 20 mA / 4 to 20 mA
Input type
Differential input
Digital converter resolution
12-bit
Conversion time
1 ms for all inputs
Status indicators
I/O function per channel, operating state, module status
Input
0 to 20 mA / 4 to 20 mA
B&R ID code
0xD831

Related documents X20AI8321 Specs