Product name
Eaton XN-322 I/O module
Part no.
XN-322-16DIO-PC05
Product Length/Depth
104.2 millimetre
Product height
16.8 millimetre
Product width
80.3 millimetre
Product weight
0.061 kilogram
Certifications
CE
UL File No.: E135462
IEC/EN 61000-6-4
CULus
IEC/EN 61131-2
IEC/EN 61000-6-2
Catalog Notes
Inputs configurable in pairs
The max. heat dissipation is specified as the maximum power produced inside the device's housing.
Electric connection type
Plug-in connection
Features
Digital inputs configurable
Fieldbus connection over separate bus coupler possible
Functions
X1 signal analysis
4X signal analysis
Short-circuit protection, outputs available
Operating mode
Incremental encoder (A, B)
Counter mode
Counter frequency
25 kHz
100 kHz
Current consumption
None mA (typ.), for +24 V, Power supply - Input
50 mA (typ.), for +5 V power supply (internal), Power supply - Input
Mounting method
Rail mounting possible
Number of channels
8, Digital Outputs
Product category
XN-322 digital input and output module
Resolution
16 Bit (Functions)
8 Bit (Functions)
Type
Digital I/O module with four 24 V DC / 3.7 mA (EN61131-2 type 1) inputs with a 0.5 ms input filter. Additional four 24 V DC / 3.7 mA (EN61131-2 type 1) inputs with a 0.001 ms input filter can be used as four 8-bit or two 16-bit counters with an input frequency of up to 25 kHz. Digital I/O module with eight 24 V DC / 0.5 A short-circuit proof outputs, featuring undervoltage diagnostics for the power supply rails.
XN300 I/O slice module
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
Dry heat to IEC 60068-2-2
Damp heat, constant, to IEC 60068-2-3
Environmental conditions
Condensation: prevent with appropriate measures
Relative humidity
0 - 95 % (non-condensing)
Electro magnetic compatibility
Burst impulse
2 kV, Supply cable
1 kV, Signal cable
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)
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 capacity
0.25 - 1.5 mm², with ferrules with plastic collar according to DIN 46228-1 (ferrules crimped gas-tight)
0.25 - 1.5 mm², with ferrules without plastic collar according to DIN 46228-1 (ferrules crimped gas-tight)
0.2 - 1.5 mm², solid, H07V-U
0.2 - 1.5 mm², flexible without ferrule, H07V-K
24 - 16 AWG
Gauge pin
A1 (according to IEC/EN 60947-1)
Stripping length (main cable)
10 mm
Insulating material group
I
Rated operational current (Ie)
4 A (supply input)
Rated operational voltage
160 V (terminations)
24 V (terminal +1)
Short-circuit protection
Yes, Short-circuit rating, Digital outputs
Supply voltage at AC, 50 Hz - min
0
Supply voltage at AC, 50 Hz - max
0
Supply voltage at DC - min
18
Supply voltage at DC - max
30
Connection type
Push-in spring-cage terminal (plug-in connection), Connection design in TOP direction
Protocol
Other bus systems
Delay time
< 150 µs, Digital outputs, Delay on signal change and resistive load, from Low to High signal
< 150 µs, Digital outputs, Delay on signal change and resistive load, from High to Low signal
Input
Digital inputs (according to EN61131-2 Type 1)
Input current
≤ 1.1 mA (Digital inputs, low level)
3.7 mA (Digital inputs)
≥ 2.3 mA (Digital inputs, high level)
Input current at signal 1
3.7 mA
Input delay
5000 µs (falling edge)
1 µs (falling edge)
5000 µs (rising edge)
1 µs (rising edge)
Input voltage
0 - 8 V (Digital inputs, low level)
24 V DC (Digital inputs)
14 - 30 V (Digital inputs, high level)
0 - 8 V (low level)
Load current
Not specified by plug manufacturer
Number of inputs (digital)
8
Number of outputs (digital)
8
Output
Protective devices must be installed directly at the inductive load in order to prevent interference.
Output current
< 0.5 mA (low level)
0.5 A
≤ 500 mA (high level, Digital outputs)
Output voltage
24 V DC (digital outputs)
< 1 V DC (Low level, digital outputs)
< 24 V DC (High level, digital outputs)
Utilization factor
100 % (Ʃ IAmax = 4A)
Explosion safety category for dust
None
Explosion safety category for gas
None
Potential isolation
Power supply, Input: no
Between Digital inputs: no
Digital inputs, Input delay: no
Between Digital outputs: no
Equipment heat dissipation, current-dependent Pvid
0.25 W
Heat dissipation capacity Pdiss
0 W
Heat dissipation per pole, current-dependent Pvid
0 W
Rated operational current for specified heat dissipation (In)
0 A
Static heat dissipation, non-current-dependent Pvs
2.615 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.