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Eaton XN-322 Counter module, 4 digital inputs +24 V , 4 digital outputs, +24 V/ 2A, 1 incremental encoder input (RS422 or TTL) up to 500 kHz, 16 bits
| Product Name |
Eaton XN-322 Counter module
|
| Catalog Number |
178795
|
| EAN |
7640130098299
|
| Product Length/Depth |
104.2 mm
|
| Product Height |
16.8 mm
|
| Product Width |
80.3 mm
|
| Product Weight |
0.061 kg
|
| Certifications |
UL File No.: E135462
CE cULus EN 61131-2 EN 61000-6-2 EN 61000-6-4 UL508 CSA-C22.2 No. 142-M |
| Features |
Fieldbus connection over separate bus coupler possible
Flux controller possible Fieldbus connection over separate bus coupler possible |
| Functions |
Single-axis positioning possible
X4 signal analysis X1 signal analysis Electronic positioning available TTL Operating mode X2 signal analysis RS422 Operating mode Frequency measurement Single-axis controller possible |
| Counter frequency |
500 kHz max. (X4 encoding), Operating Mode TTL
500 kHz max. (X4 encoding), Operating Mode RS422 |
| Current consumption |
None mA (typ.), for +24 V, Power supply - Input
40 mA (typ.), for +5 V power supply (internal), Power supply - Input |
| Degree of protection |
IP20
NEMA 1 |
| Input frequency |
125 kHz
|
| Mounting method |
Rail mounting possible
|
| Number of channels |
4
|
| Overvoltage category |
III
|
| Pollution degree |
3
|
| Product category |
XN-322 counter module
|
| Resolution |
16 Bit (Functions)
|
| Suitable for |
Incremental data detection
Counting flux measurement |
| Type |
XN300 technology module
|
| Used with |
XN300
XN-312-… |
| Voltage type |
DC
|
| 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
|
| 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)
|
| Air discharge |
8 kV/4 kV, Air/contact discharge, ESD
|
| Burst impulse |
1 kV, Signal cable
2 kV, Supply cable |
| Electromagnetic fields |
10 V/m at 0.08 - 1.0 GHz (according to IEC EN 61000-4-3)
1 V/m at 2 - 2.7 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 |
47 dB (at 230 - 1000 MHz, Class A, radiated, high frequency)
40 dB (at 30 - 230 MHz, Class A, radiated, high frequency) |
| Radiated RFI |
10 V
|
| Surge rating |
0.5/0.5 kV, Supply cable, balanced/unbalanced), EMC
1 kV, Signal cable, unbalanced, EMC |
| Voltage dips |
Voltage dips: 10 ms/Voltage fluctuations: Yes
|
| Terminal capacity |
0.25 - 1.5 mm², with ferrules without plastic collar according to DIN 46228-1 (ferrules crimped gas-tight)
24 - 16 AWG 0.2 - 1.5 mm², flexible without ferrule, H07V-K 0.2 - 1.5 mm², solid, H07V-U 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
|
| Rated control supply voltage |
5 V (Sensor/transmitter supply)
|
| Rated operational voltage |
160 V (terminations)
24 V (for incremental encoder) 24 V (for digital outputs) |
| Short-circuit protection |
Yes, Short-circuit rating, Digital outputs
|
| Supply voltage at DC - min |
18 VDC
|
| Supply voltage at DC - max |
30 VDC
|
| Connection |
Push-in spring-cage terminal (plug-in connection) in TOP direction
|
| Protocol |
Other bus systems
|
| Delay time |
< 200 µs, Digital outputs, Delay on signal change and resistive load, from High to Low signal
< 200 µs, Digital outputs, Delay on signal change and resistive load, from Low to High signal |
| Incremental encoder |
Heat dissipation (per active channel): 1.105 W
Must be wired using a screened cable. For RS422 encoders use a screened twisted-pair cable. Shielding must be terminated as close as possible to the module (upstream). Channels: 1 Signals RS422: A, /A, B, /B, R, /R Signals Bus termination resistor: 120 Ω (internal) Signals TTL: A, B, R Signals Bus termination resistor: 1200 Ω (internal pull-up resistor) |
| Input current |
≥ 2.3 mA (Digital inputs, high level)
3.7 mA (Digital inputs) ≤ 1.1 mA (Digital inputs, low level) |
| Input delay |
10 µs (falling edge)
10 µs (rising edge) |
| Input voltage |
0 - 8 V (Digital inputs, low level)
24 V DC (Digital inputs) 14 - 30 V (Digital inputs, high level) |
| Load current |
Not specified by plug manufacturer
|
| Load resistance |
> 12 Ω
|
| Output |
Protective devices must be installed directly at the inductive load in order to prevent interference.
|
| Output current |
< 0.5 mA (low level)
2 A ≤ 2000 mA (high level, Digital outputs) |
| Output voltage |
< 1 V DC (Low level, digital outputs)
< 24 V DC (High level, digital outputs) 24 V DC (digital outputs) |
| Explosion safety category for dust |
None
|
| Explosion safety category for gas |
None
|
| Potential isolation |
Between Digital inputs: no
Digital inputs, Input delay: no Power supply, Input: no Between Digital outputs: no Sensor/transmitter supply: no |
| Equipment heat dissipation, current-dependent Pvid |
0 W
|
| Heat dissipation capacity Pdiss |
0 W
|
| Heat dissipation per pole, current-dependent Pvid |
0 W
|
| Static heat dissipation, non-current-dependent Pvs |
3.516 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.
|
Product specifications
