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Short description
I/O module 1 safe type B1 digital output, 24 VDC, 10 A, without OSSD, note list of permitted modules in the potential group
General information
B&R ID code 0x1DBF
System requirements
Automation Studio or later
Automation Runtime 3.00 or later
SafeDESIGNER 2.70 or later
Safety Release 1.2 or later
Status indicators I/O function per channel, operating state, module status
Module run/error Yes, using status LED and software
Outputs Yes, using status LED and software
Blackout mode
Scope Module
Function Module function
Standalone mode No
Max. I/O cycle time 800 µs
Power consumption
Bus 0.2 W
Internal I/O 1.5 W
Electrical isolation
Channel - Bus Yes
CE 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 62061:2013, 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
HazLoc cCSAus 244665
Process control equipment
for hazardous locations
Class I, Division 2, Groups ABCD, T5
DNV GL In preparation
KC Yes
Safety characteristics
EN ISO 13849-1:2015
Category Cat. 4
DC >94%
MTTFD 2500 years
Mission time Max. 20 years
IEC 61508:2010,
IEC 61511:2004,
EN 62061:2013
SFF >90%
Module <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
Input I/O power supply
Input voltage 24 VDC -15% / +20%
Fuse Required line fuse: Max. 10 A, slow-blow
Reverse polarity protection No
Safe digital outputs
Variant FET, 2x positive switching, type B1, output level readable
Nominal voltage 24 VDC
Nominal output current 10 A
Output protection Protection for switching inductive loads
Braking voltage when switching off inductive loads 1 VDC
Diagnostic status Output monitoring, current measurement (shutdown in the event of overcurrent)
Error detection time 2 s
Insulation voltage between channel and bus 500 Veff
Leakage current when the output is switched off 1 mA
Residual voltage ≤200 mVDC at nominal output current
Switching voltage I/O power supply minus residual voltage
Max. switching frequency 5 times per minute with max. 2 Hz
Hardware upgrade or later: 2 Hz, see table "Switching inductive loads"
Test pulse length Without test pulse
Max. capacitive load 1 mF
Minimum load 15 mA
Current on loss of ground
IOUT <1 mA
IGND <50 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
Horizontal mounting orientation 0 to 60°C
Vertical mounting orientation 0 to 35°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 1x safety-keyed terminal block separately.
Order 1x safety-keyed bus module separately.
Pitch 25+0.2 mm
Material number:
  • 24 VDC power supply module for internal I/O power supply
  • Safe cutoff of potential groups with standard outputs
  • Safely switched potential can also be tapped externally
  • 1 safe digital output with 10 A
  • Source circuit
  • Output type B
  • Integrated output protection

This module is equipped with 1 safe digital output. The nominal output current is 10 A. The power supply module is used for the internal I/O power supply.

A safe digital output channel is integrated in the module for cutting off the I/O power supply of connected X20 modules in safety-related applications up to PL e or SIL 3.

The output is designed using semiconductor technology so that the safety-related characteristics do not depend on the number of operating cycles.
The "High-side-High-side" variant (output type B) is required for actuators with reference potential (e.g. Enable inputs on frequency inverters). It is important to observe the special notices for the cabling in this case.
In addition, the instructions for switching off X20 potential groups must be observed.
The safe digital output channel provides protection against automatic restart when network errors occur.

This module is designed for X20 12-pin terminal blocks.

Mandatory Accessories
Bus modules
X20BM23 X20 power supply bus module, for X20 SafeIO power supply modules, internal I/O power supply interrupted to the left
X20BM26 X20 power supply bus module, for X20 SafeIO power supply modules, with node number switch, internal I/O power supply interrupted to the left
Terminal blocks
X20TB52 X20 terminal block, 12-pin, safety-keyed
Automation Studio HW Upgrades Version (Date) Download
V3.0 HW Upgrade (X20SP1130) EXE / 1,005 KB
V4.0 HW Upgrade (X20SP1130) EXE / 2 MB
V4.6 HW Upgrade (X20SP1130) EXE / 1 MB
Certificates Version (Date) Download
244665 CSA HazLoc Certificate of Compliance X20, X67 PDF / 56 KB
E115267 UL CoC X20 PDF / 847 KB
FS Certificate SafeDESIGNER, SafeLOGIC, SafeIO PDF / 328 KB
FS Certificate mapp Safety PDF / 4 MB
FS EN 50156 Zertifikat SafeLOGIC, SafeIO PDF / 314 KB
X20, X67 KC certificates PDF / 6 MB
Documentation Version (Date) Download
Data sheet X20SP1130 - Legacy PDF / 1 MB
Data sheet X20SP1130 - mapp Safety PDF / 752 KB
E-CAD (Electro or EPLAN Templates) Version (Date) Download
X20 EPLAN P8 from V2.4 EXE / 161 MB
M-CAD (Mechan. Templates) Version (Date) Download
3D file STEP X20(c)Sxxxxx - Terminal block right side ZIP / 21 KB
3D file STEP X20Sxxx - Terminal block left side ZIP / 19 KB
DFX File I/O Slice ZIP / 4 KB
Dimensions PDF X20 I/O Slice PDF / 45 KB
Tools / Utilities / Examples Version (Date) Download
Sistema library ZIP / 319 KB

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