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B&R X67SC4122.L12
I/O module, 8 safe type A digital inputs, 8 pulse outputs
- MPN
- X67SC4122.L12
- Category
- Digital mixed modules
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- 12-month warranty (new) · 3-month (used/refurbished)
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What is the B&R X67SC4122.L12?
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]Mechanical and electrical configuration" in the X20 system user's manual."> – Safe digital outputs | 2.25 (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 | 0.08 (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, 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 | Min. 2 mA to max. 4.59 mA (note: The input current specifications refer to the switched-on state of the input.) |
| 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 (note: 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 (note: 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
CAD & dimension drawings
Certificates (11)
- 2226379 CSA Certificate of Compliance X20 X67
- E115267 UL CoC X67
- EU Data Act - X20-X67 SafeIO - Connected Product Information Notice
- EU Declaration FS PLC X67
- FS EN 50156 Zertifikat SafeLOGIC, SafeIO
- M6A 041745 0010 TÜV Süd FS Certificate SafeDESIGNER, SafeLOGIC, SafeIO
- M6A 041745 0013 TÜV Süd FS Certificate mapp Safety
- M6A 041745 0023 TÜV Süd FS Certificate Safety+
- TÜV 05 ATEX 7201 X
- UK Declaration FS PLC X67
- X20, X67 KC certificates
X67SC4122.L12: frequently asked questions
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.
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