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B&R X20cSLX402

Q: When can X20cSLX402 be shipped?

X20cSLX402 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Q: Can I pick up X20cSLX402 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Q: Is express delivery available?

Yes — mention it when you request a quote for X20cSLX402 and we'll include express shipping options in our reply.

Q: My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for X20cSLX402, subject to availability and destination.

I/O module, 4 safe type A digital inputs, 4 pulse outputs

MPN: X20cSLX402
Category: Intelligent programmable modules

Price and lead time confirmed within 1 business day

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the B&R X20cSLX402?

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).

Specifications

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

Diagnostics – Module run/error	Yes, using LED status indicator and software
Diagnostics – Outputs	Yes, using LED status indicator and software
Diagnostics – Inputs	Yes, using LED status indicator and software
Blackout mode – Scope	Module
Blackout mode – Function	Programmable
Blackout mode – Standalone mode	Yes
Power consumption – Bus	0.4 W
Power consumption – Internal I/O	2.5 W
Additional power dissipation caused by actuators (resistive) [W]Mechanical and electrical configuration" in the X20 system user's manual."> – Safe digital HS-HS outputs	0.4 (note: Number of outputs x R DS(on) x Nominal output current 2 . This value also applies to sensors that are supplied via these outputs. For a calculation example, see section)
Additional power dissipation caused by actuators (resistive) [W]Mechanical and electrical configuration" in the X20 system user's manual."> – Pulse outputs	0.8 (note: Number of outputs x R DS(on) x Nominal output current 2 . This value also applies to sensors that are supplied via these outputs. For a calculation example, see section)
Electrical isolation – Channel - Bus	Yes
Electrical isolation – Channel - Channel	No
Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – CRA (Cyber Resilience Act)	In preparation
Certifications – Functional safety	cULus FSPC E361559; Energy and industrial systems; Certified for functional safety; ANSI UL 1998:2013
Certifications – 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
Certifications – Functional safety	EN 50156-1 in preparation
Certifications – ATEX	Zone 2, II 3G Ex nA nC IIA T5 Gc; IP20, Ta (see X20 user's manual); FTZÚ 09 ATEX 0083X
Certifications – UL	cULus E115267; Industrial control equipment
B&R ID code	0xF210
Status indicators	I/O function per channel, operating state, module status

Safety characteristics

Note	See section "Safety characteristics".

Limit values for SafeDESIGNER application

Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – FB instances	256 (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Marker memory	5120 bytes (0x1400) (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Stack memory	4096 bytes (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Memory for safe input data	128 bytes, 68 bytes of which are usable for modules (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Memory for safe output data	64 bytes (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Memory for standard input data	64 bytes (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Memory for standard output data	64 bytes (note: For a parameter description, see section)
Max. resources available for SafeDESIGNER info window entriesMessage window" in the SafeDESIGNER documentation."> – Marker count	256 (note: For a parameter description, see section)
Additional SafeDESIGNER limit values – Max. number of function block types	64
Additional SafeDESIGNER limit values – Max. number of force variables	8
Additional SafeDESIGNER limit values – Max. number of variable with variable status	128

I/O power supply

Nominal voltage	24 VDC
Voltage range	24 VDC -15% / +20%
Integrated protective function	Reverse polarity protection

Safe digital inputs

Input filter – Hardware	≤150 µs
Input filter – Software	Configurable between 0 and 500 ms
Switching threshold – Low	<5 VDC
Switching threshold – High	>15 VDC
Quantity	4
Variant	Type A
Nominal voltage	24 VDC
Input characteristics per EN 61131-2	Type 1
Input circuit	Sink
Input voltage	24 VDC -15% / +20%
Input current at 24 VDC	Min. 2 mA to max. 3.28 mA (note: The input current specifications refer to the switched-on state of the input.)
Input resistance	Min. 7.33 kΩ
Error detection time	100 ms
Insulation voltage between channel and bus	500 V eff
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 V eff
Peak short-circuit current	See section "Inrush current behavior for output channels".
Leakage current when the output is switched off	<100 µA
R DS(on)	5 Ω
Switching voltage	I/O power supply minus voltage drop due to R DS(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

I OUT	<100 µA
I GND	<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 (note: The protective function is provided for max. 30 minutes for a continuous short circuit.)
Peak short-circuit current	0.5 A for 120 µs
Short-circuit current	15 mA eff
Leakage current when the output is switched off	0.1 mA
R DS(on)	80 Ω
Switching voltage	I/O power supply minus voltage drop due to R DS(on)
Total nominal current	200 mA

Operating conditions

Mounting orientation – Horizontal	Yes
Mounting orientation – Vertical	Yes
Installation elevation above sea level	0 to 2000 m, no limitation
Degree of protection per EN 60529	IP20

Ambient conditions

Temperature – Horizontal mounting orientation	-25 to 60°C
Temperature – Vertical mounting orientation	-25 to 50°C
Temperature – Derating	See section "Derating".
Temperature – Starting temperature	Yes, -40°C
Temperature – Storage	-40 to 85°C
Temperature – Transport	-40 to 85°C
Relative humidity – Operation	Up to 100%, condensing
Relative humidity – Storage	5 to 95%, non-condensing
Relative humidity – 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

Accessories

Required accessories (order separately)

X20cBM33	Bus modules — Bus module for SafeIO modules; The internal I/O power supply is continuous. The bus module is the base for all SafeIO modules. The internal…
X20TB52	Terminal blocks — Tool-free wiring using push-in technology; Simple wire release using a lever; Labeling option for each terminal connection; Plain text labe…

Downloads & documentation

Official documents from B&R, downloaded directly from the manufacturer.

Data sheets & manuals

Certificates (9)

X20cSLX402: frequently asked questions

When can X20cSLX402 be shipped?

X20cSLX402 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up X20cSLX402 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for X20cSLX402 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for X20cSLX402, subject to availability and destination.