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XIO-EXT121-1
290450 XIO-EXT121-1
290450

Expansion for compact PLC XC-CPU121, 10DI, 8DI/DO(T), 6AI, 2AOModular programmable controllers XC100 and XC200 offer an outstanding level of scalability. Different CPU performance classes and a wide range of expansion modules (XIOC-Module) are available. The compact modular PLCs XC152 facilitate cost-effective solutions of automation tasks using their computing power, the SmartWire-DT interface as well as a whole range of further interfaces. a particular feature is the ability to integrate the product into modern communication concepts. Data exchange via the Ethernet interface to OPC clients or the integrated WEB servers enables the creation of innovative solutions.

Expansion for compact PLC XC-CPU121, 10DI, 8DI/DO(T), 6AI, 2AO
Modular programmable controllers XC100 and XC200 offer an outstanding level of scalability. Different CPU performance classes and a wide range of expansion modules (XIOC-Module) are available. The compact modular PLCs XC152 facilitate cost-effective solutions of automation tasks using their computing power, the SmartWire-DT interface as well as a whole range of further interfaces. a particular feature is the ability to integrate the product into modern communication concepts. Data exchange via the Ethernet interface to OPC clients or the integrated WEB servers enables the creation of innovative solutions.

Description UL/CSA approval
Shipping classification (DNV, GL, ABS, BV, LR)
expandable with XI/OC signal modules (except XIOC-NET-DP-M)
plug in spring-cage terminals
Inputs expansion (number) Local I/O expansion for PLC XC121
Outputs expansion (number) Digital: 10; of which can be used as interrupts: 6; analog: 6 (0 - 10V: 2 or 0 - 20 mA: 2 or Pt100: 2)
Digital: An additional 8 (also usable as outputs)
Standards Digital: 8 (also usable as inputs)
Analog: 2 (0 - 10 V)
Ambient temperature
Storage [ϑ] IEC/EN 61131-2
EN 50178
Mounting position 0 - +55 °C
Relative humidity, non-condensing (IEC/EN 60068-2-30) -25 - +70 °C
Air pressure (operation) Horizontal
Vibration resistance 10 - 95 %
Mechanical shock resistance 795 - 1080 hPa
Overvoltage category/pollution degree Frequency 5 - 9 Hz; amplitude 3.5 mm
9 - 150 Hz; 1.0 g constant acceleration
Degree of Protection 15
Shock duration 11 ms g
Rated insulation voltage [Ui ] II/2
Emitted interference IP20
Interference immunity 500 V
Weight EN 61000-6-4
X1 plug
>Plug type
EN 61000-6-2
X1 plug
>Terminal capacity (solid)
>Terminal capacity, solid/stranded
0.15 kg
X2/X3 plug
>Plug type
X2/X3 plug
>Terminal capacity (solid)
>Terminal capacities
Spring-loaded terminal block, 20-pole, B2L 3.5 (Weidmüller)
Hold-up time on supply drop-out
>Duration of dip
0.5 - 1 mm2
Hold-up time on supply drop-out
>Repetition rate
Spring-loaded terminal block, 10-pole, BLZF 3.5/180 or BLI/O 3.5/10F with LEDs (Weidmüller)
Input voltage 0.5 - 1 mm2
Admissible range
Power consumption 10 ms
Input current 1 s
Residual ripple 24 V DC
Maximum power loss (without local I/O) [Pv] 20.4 - 28.8 V DC
Overvoltage protection max. 1.68 W
Protection against polarity reversal 70 mA
Inrush current ≦ 5 %
Signal module output voltage
>max. field current IL
1.7 W
Serial interface (RS232) without handshake lines
>Potential isolation
Yes
X2: DI4…DI9
>Potential isolation
Yes
X2: DI4…DI9
>X2: DX0…DX7
max. 1 A x In
X2: DI4…DI9
>Connection
2 A
Input voltage
Number No
Rated voltage
>Rated voltage [Ue ]
No
Rated voltage
>On 0 signal [Ue]
With X3: Eight (can also be used as inputs)
Rated voltage
>On 1 signal [Ue]
Spring-loaded terminal block, 20-pole, B2L 3.5 (Weidmüller)
Rated current [Ie ]
>On 1 signal [Ie ]
Delay time
>X2: DI0…DI3
24 V DC
Delay time
>X2: DI4…DI9
Delay time
>X2: DX0…DX7
X2: nine with plug BLI/O 3.5/10F or 10 with plug BLZF 3.5/180

X3: eight (can also be used as outputs)
Potential isolation 24 V DC
Number < 5 V DC
Rated voltage
>Rated voltage [Ue ]
> 15 V DC
Rated voltage
>Admissible range
3.3 mA
Rated voltage
>Residual ripple
20 µs
Rated current [Ie ]
>at state "1" [Ie ]
250 µs
Utilization factor [%] 20 ms
Duty factor No
Lamp load without Rv per channel
Potential isolation With X3: Eight (can also be used as inputs)
Residual current on 0 signal per channel 24 V DC
Max. output voltage
>On 0 signal with external load < 10 MΩ
20.4 … 28.8 V DC
Max. output voltage
>On 1 signal with Ie = 0.5 A
5 %
Short-circuit detection threshold
>Short-circuit tripping current for Ra ≦ 10 mΩ
0.5 at 24 V AC A
Short-circuit detection threshold
>Total short-circuit current
1 g
Short-circuit detection threshold
>Peak short-circuit current
100 % ms
max. operating frequency 5 W
Can be switched in parallel No
Number of channels < 0.1 mA
Input voltage range 2.5 V
Resolution U = Ue - 1 V V
Conversion time 0.7 ≦ Ie ≦ 2 per output A
Overall accuracy 16 A
Input impedance 32 A
Number of channels 40000 Operations/h
Input voltage range yes
Resolution
Conversion time 2
Overall accuracy 0…10 V
Input impedance 10 Bit
Number of channels ≦ 5 ms
Temperature range ≦ ± 1 % (of end of scale)
Resistance range 200 kΩ
Resolution
Overall accuracy 2
Number of channels 0…20 mA
Output voltage range 10 Bit
Resolution ≦ 5 ms
Conversion time ≦ ± 1 % (of end of scale)
Overall accuracy 50 Ω
External load resistance [R]
Rated operational current for specified heat dissipation [In] 2
Heat dissipation per pole, current-dependent [Pvid] -200…+200 °C
Equipment heat dissipation, current-dependent [Pvid] 18.5…175.8 Ω
Static heat dissipation, non-current-dependent [Pvs] 10 Bit
Heat dissipation capacity [Pdiss] ≦ ± 2 %
Operating ambient temperature min.
Operating ambient temperature max. 2
10.2 Strength of materials and parts
>10.2.2 Corrosion resistance
0…10 V
10.2 Strength of materials and parts
>10.2.3.1 Verification of thermal stability of enclosures
12 Bit
10.2 Strength of materials and parts
>10.2.3.2 Verification of resistance of insulating materials to normal heat
≦ 5 ms
10.2 Strength of materials and parts
>10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects
≦ ± 1 % (of end of scale)
10.2 Strength of materials and parts
>10.2.4 Resistance to ultra-violet (UV) radiation
10 kΩ
10.2 Strength of materials and parts
>10.2.5 Lifting
10.2 Strength of materials and parts
>10.2.6 Mechanical impact
0 A
10.2 Strength of materials and parts
>10.2.7 Inscriptions
0 W
10.3 Degree of protection of ASSEMBLIES 0 W
10.4 Clearances and creepage distances 1.7 W
10.5 Protection against electric shock 0 W
10.6 Incorporation of switching devices and components 0 °C
10.7 Internal electrical circuits and connections +55 °C
10.8 Connections for external conductors
10.9 Insulation properties
>10.9.2 Power-frequency electric strength
Meets the product standard´s requirements.
10.9 Insulation properties
>10.9.3 Impulse withstand voltage
Meets the product standard´s requirements.
10.9 Insulation properties
>10.9.4 Testing of enclosures made of insulating material
Meets the product standard´s requirements.
10.10 Temperature rise Meets the product standard´s requirements.
10.11 Short-circuit rating Meets the product standard´s requirements.
10.12 Electromagnetic compatibility Does not apply, since the entire switchgear needs to be evaluated.
10.13 Mechanical function Does not apply, since the entire switchgear needs to be evaluated.
Supply voltage AC 50 Hz Meets the product standard´s requirements.
Supply voltage AC 60 Hz Meets the product standard´s requirements.
Supply voltage DC Meets the product standard´s requirements.
Voltage type of supply voltage Does not apply, since the entire switchgear needs to be evaluated.
Number of digital inputs Does not apply, since the entire switchgear needs to be evaluated.
Number of digital outputs Is the panel builder´s responsibility.
Number of analogue inputs Is the panel builder´s responsibility.
Number of analogue outputs Is the panel builder´s responsibility.
Digital in-/outputs, configurable Is the panel builder´s responsibility.
Input current at signal 1 Is the panel builder´s responsibility.
Permitted voltage at input The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
Type of voltage (input voltage) Is the panel builder´s responsibility.
Type of digital output Is the panel builder´s responsibility.
Output current at digital output The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
Output voltage at digital output
Type of output voltage
Short-circuit protection, digital outputs available 0 - 0 V
Analogue input, current 0 - 0 V
Analogue input, voltage 20.4 - 28.8 V
Analogue input, resistor DC
Analogue input, resistor temperature 8
Analogue input, thermocouple 8
Resolution of the analogue inputs 2
Analogue input signal configurable 2
Analogue output, current Yes
Analogue output, voltage 0 mA
Resolution of the analogue outputs 20.4 - 28.8 V
Analogue output signal configurable DC
Type of electric connection Transistor
Time delay at signal exchange 0.5 A
Suitable for safety functions 20.4 - 28.8 V
Category according to EN 954-1 DC
SIL according to IEC 61508 No
Performance level acc. EN ISO 13849-1 Yes
Appendant operation agent (Ex ia) Yes
Appendant operation agent (Ex ib) No
Explosion safety category for gas Yes
Explosion safety category for dust No
Width 10 Bit
Height No
Depth No
Product Standards Yes
UL File No. 12 Bit
UL Category Control No. No
CSA File No. Plug-in connection
CSA Class No. 0 - 0 ms
North America Certification No
Specially designed for North America
Current Limiting Circuit-Breaker None
Degree of Protection None

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