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B&R X67SC4122.L12 – I/O module, 8 safe type A digital inputs, 8 pulse outputs

Name: B&R X67SC4122.L12 – I/O module, 8 safe type A digital inputs, 8 pulse outputs
Brand: B&R
SKU: X67SC4122.L12

MPN: X67SC4122.L12 · Brand: B&R

Price on request

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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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Quick facts

Availability	Confirmed on request
Category	Digital mixed modules
Lifecycle	Active
Warranty	12-month (new) · 3-month (used/refurbished)
Weight	350 kg

Shipping & availability

When can X67SC4122.L12 be shipped?

X67SC4122.L12 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 X67SC4122.L12 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 X67SC4122.L12 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 X67SC4122.L12, subject to availability and destination.

• 8 safe digital inputs, sink circuit

• 8 pulse outputs

• Software input filter configurable for each channel

• 4 safe digital outputs, output type B with 2 A, source circuit

• Node number switches for setting the X2X Link address

• Integrated output protection

The module is equipped with 8 safe digital inputs and 4 safe digital outputs. They are designed for a nominal voltage of 24 VDC.

The module can be used to read in digital signals and to control actuators in safety-related applications up to PL e or SIL 3.

The node number switch for setting the X2X Link address is a unique feature. When modular machine configurations change, it is necessary, for example, to define specific module groups at a fixed address that is independent of the preceding modules in the line. All subsequent standard modules refer to this offset and use it automatically for addressing purposes.

The module is equipped with filters that are individually configurable for switch-on and switch-off behavior. The module also provides pulse signals for diagnosing the sensor line.

The outputs are 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. Safe digital output channels provide protection against automatic restart when network errors occur.

Specifications

Short description

I/O module

8 safe type A digital inputs, 8 pulse outputs, 24 VDC, 4 safe type B1 digital outputs, 24 VDC, 2 A, OSSD <500 µs

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	Module functionality
Blackout mode – Standalone mode	No
Connection type – X2X Link	M12, B-coded
Connection type – Inputs/Outputs	M12, A-coded
Connection type – I/O power supply	M8, 4-pin
Power consumption – Bus	0.8 W
Power consumption – Internal I/O	1.8 W
Additional power dissipation caused by actuators (resistive) [W] " data-placement="top" data-html="true" data-container="body" data-content="Number of outputs x R<sub>DS(on)</sub> x Nominal output current<sup>2</sup>. This value also applies to sensors that are supplied via these outputs. For a calculation example, see section "Mechanical and electrical configuration" in the X20 system user's manual."> – Safe digital outputs	2.25
Additional power dissipation caused by actuators (resistive) [W] " data-placement="top" data-html="true" data-container="body" data-content="Number of outputs x R<sub>DS(on)</sub> x Nominal output current<sup>2</sup>. This value also applies to sensors that are supplied via these outputs. For a calculation example, see section "Mechanical and electrical configuration" in the X20 system user's manual."> – Pulse outputs	0.08
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, up to SIL 3 ; IEC 62061, up to SIL 3 ; ISO 13849-1, up to Cat. 4 / PL e ; IEC 61511, up to SIL 3
Certifications – Functional safety	EN 50156-1
Certifications – ATEX	Zone 2, II 3G Ex nA IIA T5 Gc; IP67, Ta = 0 - Max. 60°C; TÜV 05 ATEX 7201X
Certifications – UL	cULus E115267; Industrial control equipment
Certifications – HazLoc	cCSAus 244665; Process control equipment; for hazardous locations; Class I, Division 2, Groups ABCD, T5
Certifications – KC	Yes
B&R ID code	0xA7A6
Status indicators	I/O function per channel, operating state, module status

Safety characteristics

Note	See section "Safety characteristics".

I/O power supply

Nominal voltage	24 VDC
Voltage range	18 to 30 VDC
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	8
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 " data-placement="top" data-html="true" data-container="body" data-content="The input current specifications refer to the switched-on state of the input.">	Min. 2 mA to max. 4.59 mA
Input resistance	Min. 5.23 kΩ
Error detection time	200 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 outputs

Quantity	4
Variant	FET, 2x positive switching, type B1, output level readable
Nominal voltage	24 VDC
Nominal output current	2 A
Total nominal current	5 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)	250 mΩ
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. 1 ms
Max. capacitive load	100 nF
Peak output current	2.5 A (effective current ≤2 A)
Minimum load	12 mA, hardware revision I0 and later: 0 mA

Current on loss of ground

I OUT	<3 mA, hardware revision B2 and later: <1 mA, hardware revision I0 and later: <100 μA
I GND	<110 mA

Pulse outputs

Quantity	8
Variant	Push-Pull
Nominal output current	50 mA
Output protection	Shutdown of individual channels in the event of overload or short circuit " data-placement="top" data-html="true" data-container="body" data-content="The protective function is provided for max. 30 minutes for a continuous short circuit.">
Peak short-circuit current	25 A for 5 ms
Short-circuit current	1.4 A eff
Leakage current when the output is switched off	0.1 mA
R DS(on)	4 Ω
Switching voltage	I/O power supply minus voltage drop due to R DS(on)
Total nominal current	400 mA

Operating conditions

Mounting orientation – Any	Yes
Installation elevation above sea level	0 to 2000 m, no limitation
Degree of protection per EN 60529	IP67

Ambient conditions

Temperature – Operation	-40 to 60°C " data-placement="top" data-html="true" data-container="body" data-content="Up to hardware revision <D0: 0 to 60°C">
Temperature – Storage	-40 to 85°C
Temperature – Transport	-40 to 85°C

Mechanical properties

Dimensions – Width	53 mm
Dimensions – Height	155 mm
Dimensions – Depth	42 mm
Torque for connections – M8	Max. 0.4 Nm
Torque for connections – M12	Max. 0.6 Nm
Weight	350 g

Downloads & documentation

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

Data sheets & manuals

Data sheets SafeIO and SafeLogic	PDF · 28 MB · 3.5.0 (09/02/2026) - EN
Integrated safety technology user's manual	PDF · 46 MB · 6.8.0 (09/02/2026) - EN
X67 System User´s Manual	PDF · 21 MB · 4.40 (08/27/2026) - EN

CAD & dimension drawings

3D file DFX/STEP X674122.L12

ZIP · 2 MB · 1.00 (11/14/2014)

Certificates (11)

2226379 CSA Certificate of Compliance X20 X67	PDF · 205 KB · 2026_09 (09/21/2026)
E115267 UL CoC X67	PDF · 345 KB · 2026_01 (01/29/2026)
EU Data Act - X20-X67 SafeIO - Connected Product Information Notice	PDF · 93 KB · 1.0 (10/02/2025)
EU Declaration FS PLC X67	PDF · 230 KB · 2019/07 (09/23/2019)
FS EN 50156 Zertifikat SafeLOGIC, SafeIO	PDF · 314 KB · 1.100 (11/20/2017)
M6A 041745 0010 TÜV Süd FS Certificate SafeDESIGNER, SafeLOGIC, SafeIO	PDF · 2 MB · 1.10.46 (09/09/2026)
M6A 041745 0013 TÜV Süd FS Certificate mapp Safety	PDF · 2 MB · 6.4.3 / 1.40 (09/01/2026)
M6A 041745 0023 TÜV Süd FS Certificate Safety+	PDF · 3 MB · 6.8.0 / 1.6 (09/02/2026)
TÜV 05 ATEX 7201 X	PDF · 5 MB · 1.10 (03/24/2021)
UK Declaration FS PLC X67	PDF · 112 KB · 2022-07 (09/01/2022)
X20, X67 KC certificates	PDF · 7 MB · 2.00 (08/17/2026)