X20AO4632 B&R X20 Output Module - B&R Supplier in China

Products Mode: X20AO4632
Place of Origin: AT

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X20AO4632 B&R X20 Output Module
  • 4 analog outputs
  • Either current or voltage signal possible
  • 16-bit digital converter resolution

The module is equipped with 4 outputs with 16-bit (including sign) digital converter resolution. It is possible to select between the current and voltage signal using different terminals.

Short description
I/O module 4 analog outputs ±10 V or 0 to 20 mA
General information
B&R ID code 0x1BA5
Status indicators I/O function per channel, operating state, module status
Module run/error Yes, using LED status indicator and software
Channel type Yes, using software
Power consumption  
Bus 0.01 W
Internal I/O 1.8 W (Rev. ≥ J0), 2.2 W (Rev. < J0)
Additional power dissipation caused by actuators (resistive) [W] -
CE Yes
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
UL cULus E115267
Industrial control equipment
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
DNV Temperature: B(0 - 55°C)
Humidity: B(up to 100%)
Vibration: B(4 g)
EMC: B(bridge and open deck)
KR Yes
KC Yes
Analog outputs
Output ±10 V or 0 to 20 mA, via different terminal connections
Digital converter resolution  
Voltage ±15-bit
Current 15-bit
Conversion time 50 µs for all outputs
Settling time on output change over entire range 500 µs
Switch on/off behavior Internal enable relay for startup
Max. error  
Gain 0.04% 
Offset 0.022% 
Gain 0.09% 
Offset 0.045% 
Output protection Short-circuit proof
Output format  
Voltage INT 0x8001 - 0x7FFF / 1 LSB = 0x0001 = 305.176 µV
Current INT 0x0000 - 0x7FFF / 1 LSB = 0x0001 = 610.352 nA
Load per channel  
Voltage Max. ±10 mA, load ≥1 kΩ
Current Load max. 600 Ω (Rev. ≥ J0), 500 Ω (Rev. < J0)
Short-circuit proof Current limiting ±40 mA
Output filter First-order low-pass filter / cutoff frequency 10 kHz
Max. gain drift  
Voltage 0.01%/°C 
Current 0.02 %/°C 
Max. offset drift  
Voltage 0.012%/°C 
Current 0.012%/°C 
Error caused by load change  
Voltage Max. 0.11%, from 10 MΩ → 1 kΩ, resistive
Current Max. 0.5%, from 1 Ω → 600 Ω, resistive
Nonlinearity <0.007% 
Insulation voltage between channel and bus 500 Veff
Electrical properties
Electrical isolation Channel isolated from bus
Channel not isolated from channel
Operating conditions
Mounting orientation  
Horizontal Yes
Vertical Yes
Installation elevation above sea level  
0 to 2000 m No limitation
>2000 m Reduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529 IP20
Ambient conditions
Horizontal mounting orientation -25 to 60°C (Rev. ≥ J0), 0 to 55°C (Rev. < J0)
Vertical mounting orientation -25 to 50°C (Rev. ≥ J0), 0 to 50°C (Rev. < J0)
Derating See section "Derating".
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity  
Operation 5 to 95%, non-condensing
Storage 5 to 95%, non-condensing
Transport 5 to 95%, non-condensing
Mechanical properties
Note Order 1x terminal block X20TB12 separately.
Order 1x bus module X20BM11 separately.
Pitch 12.5+0.2mm