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178791
Model code: XN-322-8AIO-U2

Eaton XN-322 Analog input and output module, 4 analog inputs and 4 analog outputs, +/-10 V, Uref

General specifications

Product Name
Eaton XN-322 Output module
Catalog Number
178791
EAN
7640130098251
Product Length/Depth
104.2 mm
Product Height
16.8 mm
Product Width
80.3 mm
Product Weight
0.061 kg
Certifications
IEC/EN 61131-2
UL File No.: E135462
IEC/EN 61000-6-2
CE
cULus
IEC/EN 61000-6-4
Model Code
XN-322-8AIO-U2

Features & Functions

Electric connection type
Plug-in connection
Features
Analog outputs configurable
Output, voltage
Input, voltage
Analog inputs configurable
Input signal, configurable
Fitted with:
1 kHz, third-order low-pass input filter
Parameterizable Software input filter
Value representation
SIGNED16, mV, Voltage measurement
Voltage measurement
> 10 MΩ, Input resistance
The channels can also be used as potentiometer inputs.
-10 - 10 V DC, Measurement range
Open wire monitoring.
± 12 V DC, Common-mode range

General

Current consumption
60 mA (typ.), for +24 V, Power supply - Input
50 mA (typ.), for +5 V power supply (internal), Power supply - Input
Degree of protection
IP20
NEMA 1
Limit frequency
1 kHz (third-order low-pass filter)
Mounting method
Rail mounting possible
Number of channels
4, Analog Inputs
Overvoltage category
III
Pollution degree
3
Product category
XN-322 analog input and output module
Resolution
  • 12 Bit (Analog outputs)
  • 16 Bit (Analog inputs)
Type
  • Analog mixed module with 4 analog outputs -10 - +10 V (16 bit) and 4 analog inputs -10 - +10 V (12 bit) or potentiometer inputs (0-100%, reference output (+10 V/10 mA).
  • XN300 I/O slice module
Used with
XN300
XN-312-…
Voltage type
DC

Ambient conditions, mechanical

Height of fall (IEC/EN 60068-2-32) - max
1 m
Mounting position
Horizontal
Shock resistance
15 g, Mechanical, Half-sinusoidal shock 11 ms, 18 Impacts
Vibration resistance
5 - 8.4 / 8.4 -150 Hz, 3,5 mm / 1 g

Climatic environmental conditions

Air pressure
795 - 1080 hPa (operation)
Ambient operating temperature - min
0 °C
Ambient operating temperature - max
60 °C
Ambient storage temperature - min
-20 °C
Ambient storage temperature - max
85 °C
Climatic proofing
Damp heat, constant, to IEC 60068-2-3
Dry heat to IEC 60068-2-2
Environmental conditions
Condensation: prevent with appropriate measures
Relative humidity
0 - 95 % (non-condensing)

Electro magnetic compatibility

Air discharge
8 kV
Burst impulse
2 kV, Supply cable
1 kV, Signal cable
Contact discharge
4 kV
Electromagnetic fields
1 V/m at 2 - 2.7 GHz (according to IEC EN 61000-4-3)
10 V/m at 0.08 - 1.0 GHz (according to IEC EN 61000-4-3)
3 V/m at 1.4 - 2 GHz (according to IEC EN 61000-4-3)
Emitted interference
40 dB (at 30 - 230 MHz, Class A, radiated, high frequency)
47 dB (at 230 - 1000 MHz, Class A, radiated, high frequency)
Radiated RFI
10 V
Surge rating
1 kV, Signal cable, unbalanced, EMC
0.5/0.5 kV, Supply cable, balanced/unbalanced), EMC
Voltage dips
Voltage dips: 10 ms/Voltage fluctuations: Yes

Terminal capacities

Terminal capacity
0.2 - 1.5 mm², flexible without ferrule, H07V-K
0.2 - 1.5 mm², solid, H07V-U
0.25 - 1.5 mm², with ferrules without plastic collar according to DIN 46228-1 (ferrules crimped gas-tight)
24 - 16 AWG
0.25 - 0.75 mm², with ferrules with plastic collar according to DIN 46228-1 (ferrules crimped gas-tight)
Gauge pin
A1 (according to IEC/EN 60947-1)
Stripping length (main cable)
10 mm
Insulating material group
I

Electrical rating

Rated control supply voltage
10 V (Sensor/transmitter supply)
Rated operational voltage
160 V (terminations)
Short-circuit current
30 mA, per channel, Analog outputs
Short-circuit protection
Yes, Short-circuit strength, Analog outputs
Supply voltage at AC, 50 Hz - min
0 VAC
Supply voltage at AC, 50 Hz - max
0 VAC
Supply voltage at DC - min
18 VDC
Supply voltage at DC - max
30 VDC

Communication

Connection type
2 conductors, Voltage measurement
2 conductors, Analog outputs, Output voltage
Push-in spring-cage terminal (plug-in connection), Connection design in TOP direction
Protocol
Other bus systems

Input/Output

Accuracy
± 0.5 % of full scale, Analog outputs
± 0.3 % of full scale, Voltage measurement
Capacitive load
0.1 µF, Analog outputs
Input
4 Analog inputs (±10 V, Uref)
Input voltage
Max. 14 V DC
Load current
Not specified by plug manufacturer
Measured variables
Voltage or potentiometer
Number of inputs (analog)
4
Number of outputs (analog)
4
Output
4 Analog Outputs (±10 V)
Output voltage
-10 - 10 V DC (analog outputs)
Refresh time
1 ms (analog inputs, all channels)
Resistive load
> 5000 Ω, analog outputs
Value refresh time/cycle time
Min. 1 / 1 ms (per channel / all channels), Analog Inputs

Safety

Explosion safety category for dust
None
Explosion safety category for gas
None
Potential isolation
Analog inputs: no
Sensor/transmitter supply: no

Design verification

Equipment heat dissipation, current-dependent Pvid
0 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
1.21 W
Rated operational current for specified heat dissipation (In)
0 A
Static heat dissipation, non-current-dependent Pvs
2.495 W
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Meets the product standard's requirements.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.

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