Short description
I/O module 4 safe type A digital inputs, 4 pulse outputs, 24 VDC, 2 safe type B2 digital outputs, 24 VDC, 0.2 A, OSSD <10 µs, SafeLOGIC-X technology
General information
B&R ID code 0xE7EA
System requirements
Automation Studio 4.2 or later
Automation Runtime B4.25 or later
SafeDESIGNER 4.2.1 or later
Safety Release 1.10 or later
mapp Technology Package mapp Safety 5.7.0 or later
Status indicators I/O function per channel, operating state, module status
Diagnostics
Module run/error Yes, using LED status indicator and software
Outputs Yes, using LED status indicator and software
Inputs Yes, using LED status indicator and software
Blackout mode
Scope Module
Function Programmable
Standalone mode Yes
Max. I/O cycle time 1 ms
Power consumption
Bus 0.4 W
Internal I/O 2.5 W
Additional power dissipation caused by actuators (resistive) [W]
Safe digital HS-HS outputs 0.4
Pulse outputs 0.8
Electrical isolation
Channel - Bus Yes
Channel - Channel No
Certifications
CE Yes
UKCA Yes
Functional safety cULus FSPC E361559
Energy and industrial systems
Certified for functional safety
ANSI UL 1998:2013
Functional safety IEC 61508:2010, SIL 3
EN 62061:2005/A2:2015, SIL 3
EN ISO 13849-1:2015, Cat. 4 / PL e
IEC 61511:2004, SIL 3
Functional safety EN 50156-1:2004
ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc
IP20, Ta (see X20 user's manual)
FTZÚ 09 ATEX 0083X
UL cULus E115267
Industrial control equipment
DNV In preparation
EAC Yes
Safety characteristics
EN ISO 13849-1:2015
MTTFD 2500 years
Mission time Max. 20 years
IEC 61508:2010,
IEC 61511:2004,
EN 62061:2013
PFH / PFHd
Per channel <1*10-10
openSAFETY wired Negligible
openSAFETY wireless <1*10-14 * Number of openSAFETY packets per hour
PFD <2*10-5
Proof test interval (PT) 20 years
Safe digital inputs
EN ISO 13849-1:2015
Category Cat. 3 when using individual input channels,
Cat. 4 when using input channel pairs (e.g. SI1 and SI2) or more than 2 input channels
PL PL e
DC >94%
IEC 61508:2010,
IEC 61511:2004,
EN 62061:2013
SIL CL SIL 3
SFF >90%
Safe digital outputs
EN ISO 13849-1:2015
Category Cat. 3 if parameter "Disable OSSD = Yes - Warning",
Cat. 4 if parameter "Disable OSSD = No"
PL PL d if parameter "Disable OSSD = Yes - Warning",
PL e if parameter "Disable OSSD = No"
DC >60% if parameter "Disable OSSD = Yes - Warning",
>94% if parameter "Disable OSSD = No"
IEC 61508:2010,
IEC 61511:2004,
EN 62061:2013
SIL CL SIL 2 if parameter "Disable OSSD = Yes - Warning",
SIL 3 if parameter "Disable OSSD = No"
SFF >60% if parameter "Disable OSSD = Yes - Warning",
>90% if parameter "Disable OSSD = No"
Functionality
Communication with each other Communication only possible with SafeLOGIC controller X20(c)SL81xx
Max. 1 active SafeLOGIC-X controller per standard CPU (e.g. X20(c)CPxxxx)
Support for Safe Commissioning Options
BOOL 64
INT 16
UINT 16
DINT 16
UDINT 16
SafeMOTION support Yes
Max. number of SafeMOTION axes 6, depends on the data width of the modules used
Timing precision Time * 0.05 + Cycle time of the safety application
Max. number of SafeNODEs 10, depends on the data width of the modules used
Data exchange between CPU and SafeLOGIC controller
Max. total data width for each direction 16 bytes
Max. number of data points for each direction
BOOL 96
INT 8
UINT 8
DINT 4
UDINT 4
Data exchange between SafeDOMAIN and SafeDOMAIN
Use as Managing SafeDOMAIN Yes, starting with mapp Safety 5.10.0 and hardware upgrade 2.2.1.0
Use as Connected SafeDOMAIN Yes, starting with mapp Safety 5.13.0, hardware upgrade 2.4.0.0 and Automation Runtime A4.90
Max. total data width for each direction 8 bytes
Max. total number of data points for each direction 4
Max. number of data points for each direction
BOOL 16
INT 2
UINT 2
DINT 2
UDINT 2
Max. number of linked Managing SafeDOMAINs 0,
starting with mapp Safety 5.13.0, hardware upgrade 2.4.0.0 and Automation Runtime A4.90: 1
Limit values for SafeDESIGNER application
Max. resources available for SafeDESIGNER info window entries
FB instances 256
Marker memory 5120 bytes (0x1400)
Stack memory 4096 bytes
Memory for safe input data 128 bytes, 68 bytes of which are usable for modules
Memory for safe output data 64 bytes
Memory for standard input data 64 bytes
Memory for standard output data 64 bytes
Marker count 256
Additional SafeDESIGNER limit values
Max. number of function block types 64
Max. number of force variables 8
Max. number of variable with variable status 128
I/O power supply
Nominal voltage 24 VDC
Voltage range 24 VDC -15% / +20%
Integrated protection Reverse polarity protection
Safe digital inputs
Quantity 4
Variant Type A
Nominal voltage 24 VDC
Input characteristics per EN 61131-2 Type 1
Input filter
Hardware ≤150 µs
Software Configurable between 0 and 500 ms
Input circuit Sink
Input voltage 24 VDC -15% / +20%
Input current at 24 VDC Min. 2 mA to max. 3.28 mA
Input resistance Min. 7.33 kΩ
Error detection time 100 ms
Insulation voltage between channel and bus 500 Veff
Switching threshold
Low <5 VDC
High >15 VDC
Line length between signal source (pulse output or external signal) and input Max. 60 m with unshielded line
Max. 400 m with shielded line
Safe digital HS-HS outputs
Quantity 2
Variant FET, 2x positive switching, type B2, output level readable
Nominal voltage 24 VDC
Nominal output current 0.2 A
Total nominal current 0.4 A
Output protection See section "Inrush current behavior for output channels".
Braking voltage when switching off inductive loads Max. 45 VDC
Error detection time 1 s
Insulation voltage between channel and bus 500 Veff
Peak short-circuit current See section "Inrush current behavior for output channels".
Leakage current when the output is switched off <100 µA
RDS(on) 5 Ω
Switching voltage I/O power supply minus voltage drop due to RDS(on)
Max. switching frequency See section "Inrush current behavior for output channels".
Test pulse length Max. 10 µs
Max. capacitive load 100 nF
Current on loss of ground
IOUT <100 µA
IGND <200 mA
Pulse outputs
Quantity 4
Variant Push-Pull
Nominal output current 50 mA
Output protection Shutdown of individual channels in the event of overload or short circuit
Peak short-circuit current 0.5 A for 120 µs
Short-circuit current 15 mAeff
Leakage current when the output is switched off 0.1 mA
RDS(on) 80 Ω
Switching voltage I/O power supply minus voltage drop due to RDS(on)
Total nominal current 200 mA
Operating conditions
Mounting orientation
Horizontal Yes
Vertical Yes
Installation elevation above sea level 0 to 2000 m, no limitation
Degree of protection per EN 60529 IP20
Ambient conditions
Temperature
Operation
Horizontal mounting orientation 0 to 60°C
Vertical mounting orientation 0 to 50°C
Derating See section "Derating".
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation 5 to 95%, non-condensing
Storage 5 to 95%, non-condensing
Transport 5 to 95%, non-condensing
Mechanical properties
Note Order 2x safety-keyed terminal block separately.
Order 1x safety-keyed bus module separately.
Pitch 25+0.2 mm
Material number:
X20SLX402
Description:
  • openSAFETY manager for up to 10 SafeNODEs
  • Flexibly programmable using Automation Studio / SafeDESIGNER
  • Innovative management of safe machine options (SafeOPTION)
  • Parameter and configuration management
  • 4 safe digital inputs, sink circuit
  • 4 pulse outputs
  • Software input filter configurable for each channel
  • 2 safe digital outputs, output type B with 0.2 A, source circuit
  • Integrated output protection

The module is equipped with SafeLOGIC functionality that allows it to safely execute applications designed in SafeDESIGNER. The module can be used in safety-related applications up to PL e or SIL 3.

In addition, the module coordinates the safety-related communication of all modules involved in the application. In this context, the module also monitors the configuration of these modules and carries out autonomous parameter downloads to the modules whenever necessary. This guarantees a consistent and correct module configuration in the network from a safety standpoint in all scenarios involving module replacement and service. These services are performed in conjunction with Automation Runtime on the standard CPU.

In addition, SafeLOGIC-X products have the same I/O properties as the associated SafeIO products (X20SC0xxx).

Mandatory Accessories
Bus modules
X20BM33 X20 bus module, for X20 SafeIO modules, internal I/O power supply connected through
X20BM36 X20 bus module, for X20 SafeIO modules, with node number switch, internal I/O power supply connected through
Terminal blocks
X20TB52 X20 terminal block, 12-pin, safety-keyed
Automation Studio HW Upgrades Version (Date) Download
V4.0 HW Upgrade (X20SLX402) EXE / 6 MB
V4.1 HW Upgrade (X20SLX402) EXE / 6 MB
V4.2 HW Upgrade (X20SLX402) EXE / 7 MB
V4.6 HW Upgrade (X20SLX402) EXE / 5 MB
Certificates Version (Date) Download
E115267 UL CoC X20 PDF / 654 KB
FS Certificate SafeDESIGNER, SafeLOGIC, SafeIO PDF / 851 KB
FS Certificate mapp Safety PDF / 3 MB
Documentation Version (Date) Download
Data sheet X20(c)SLXxxx - Legacy PDF / 5 MB
Data sheet X20(c)SLXxxx - mapp Safety PDF / 2 MB
Installation- / EMC-Guide PDF / 20 MB
X20 System User´s Manual PDF / 7 MB
E-CAD (Electro or EPLAN Templates) Version (Date) Download
X20 EPLAN P8 from V2.4 EXE / 158 MB
M-CAD (Mechan. Templates) Version (Date) Download
3D file STEP/DXF X20(c)Sxxxxx ZIP / 1 MB
Tools / Utilities / Examples Version (Date) Download
Sistema library ZIP / 336 KB

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