X90AT910.08-00

Short description
I/O module 8 inputs for Pt1000 resistance temperature measurement, analog inputs, PWM signal outputs, 1-wire connections
General information
B&R ID code 0xEC22
Status indicators -
Diagnostics
Power consumption 0.66 W
Electrical isolation
Digital - Digital No
Digital - Analog No
Certifications
UN ECE-R10 Yes
CE Yes
UKCA Yes
Multi-function inputs
Multifunction resistance measurement inputs (MF-AT)
Quantity 8
Functions Resistance measurement input Pt1000, digital input, sink/source circuit, analog input 0 to 10 V, 0 to 32 V, 0 to 20 mA, PWM signal output high-side, configurable per channel
Digital inputs
Quantity 0 to 8, depends on the use of multifunction inputs/outputs
Input voltage 9 to 32 VDC
Input current at 24 VDC Typ. 2.4 mA
Input circuit Sink/Source, configurable
Input filter
Hardware 500 μs at switching threshold = 50% supply voltage
Software Default 1 ms, configurable between 0 and 25 ms in 0.2 ms increments
Input resistance 10 kΩ
Input delay <0.5 ms (at 200 μs sampling rate)
Switching threshold Fixed or ratiometric, configurable
Analog inputs
Quantity 0 to 8, depends on the use of multifunction inputs/outputs
Input 0 to 10 V / 0 to 32 V or 0 to 20 mA
Digital converter resolution 12-bit
Conversion time 200 µs
Output format
Data type INT
Voltage 0 to 10 V: INT 0x0000 - 0x7FFF / 1 LSB = 0x0008 = 3.1 mV.
0 to 32 V: INT 0x0000 - 0x7FFF / 1 LSB = 0x0008 = 9.8 mV
Current INT 0x0000 - 0x7FFF / 1 LSB = 0x0008 = 6.1 µA
Input impedance in signal range
Voltage 100 kΩ
Current -
Load
Voltage -
Current <300 Ω
Open-circuit detection From the application
Reverse polarity protection Yes
Input signal
Nominal 0 to 10 V / 0 to 32 V or 0 to 20 mA
Permissible input signal
Voltage ±36 V
Current ±50 mA
Output of digital value during overload
Undershoot
Voltage 0x0000
Current 0x0000
Overshoot
Voltage 0x7FFF
Current 0x7FFF
Max. error at 25°C <1%
Max. gain drift
Voltage <0.03%/°C
Current <0.06%/°C
Max. offset drift
Voltage <0.007%/°C
Current <0.02%/°C
Crosstalk between channels -70 dB
Nonlinearity
Voltage 0.2%
Current 0.2%
Input filter
Cutoff frequency Voltage: 400 Hz
Current: 230 Hz
Slope Voltage: 20 dB
Current: 40 dB
Software Filter level configurable in software, 30 Hz to 3 kHz
Resistance measurement temperature inputs
Quantity 0 to 8, depends on the use of multifunction inputs/outputs
Digital converter resolution 12-bit
Filter time Configurable
Conversion time 200 μs for all channels
Output format INT
Output format
Temperature -800 to 2700, 0.1°C increments
Resistance 0 to 2000, 1 Ω increments
Sensor Pt1000
Temperature measurement range -80 to 270°C
Resistance measurement range 0 to 2000 Ω
Temperature sensor resolution 1 LSB <0.5°C
Resistance measurement resolution 1 LSB <2 Ω
Linearization method Internal
Measurement current Max. 1.7 mA (temperature measurement)
Max. 2.3 mA (resistance measurement)
Reference 1980 Ω ±0.1%
Permissible input signal Max. 32 V
Max. error at 25°C <1%
Max. gain drift 0.015%/°C
Max. offset drift 0.009%/°C
Nonlinearity <0.25%
Crosstalk between channels -70 dB
Input filter
Cutoff frequency 230 Hz
Slope 40 dB
Software Filter level configurable in software
PWM output
Quantity 0 to 8, depends on the use of multifunction inputs/outputs
Nominal voltage 12 / 24 VDC
Switching voltage 9 to 32 V
Voltage drop Max. 3.5 V
Nominal current 10 mA
Switching delay
0 → 1 <1 µs
1 → 0 <1 µs
Switching frequency
Resistive load Max. 1 kHz
Output circuit Source
Output protection Thermal current limiting at 50 mA on short circuit
Variant High-side FET
Leakage current when the output is switched off <5 μA
Residual voltage <2.5 V at 10 mA nominal current
Peak short-circuit current 250 mA
Operating conditions
Mounting orientation
Any Yes
Degree of protection per EN 60529 Up to IP69K
Ambient conditions
Temperature
Operation
Horizontal mounting orientation -40 to 85°C housing surface
Vertical mounting orientation -40 to 85°C housing surface
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 100%, condensing
Storage 5 to 100%, condensing
Transport 5 to 100%, condensing
Mechanical properties
Dimensions
Width 47 mm
Length 95 mm
Materiálové číslo:
X90AT910.08-00
Popis:
  • 9 to 32 VDC
  • 8 current, voltage, temperature or digital inputs or PWM outputs
  • Temperature measurement
  • X2X Link

The AT option board offers 8 additional channels that can be used for current, voltage or temperature measurement. It is also possible to use the analog inputs as PWM signal outputs or digital inputs (with toggling between sink mode and source mode). Communication to the mainboard is made possible via X2X Link.

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