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Available on request

B&R X67DM9321.L12 – I/O module, 16 digital channels

Name: B&R X67DM9321.L12 – I/O module, 16 digital channels
Brand: B&R
SKU: X67DM9321.L12

MPN: X67DM9321.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	330 kg
Datasheet	Manufacturer datasheet ↗

Shipping & availability

When can X67DM9321.L12 be shipped?

X67DM9321.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 X67DM9321.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 X67DM9321.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 X67DM9321.L12, subject to availability and destination.

• 16 digital channels, configurable as inputs or outputs

• Node number switches for setting the X2X Link address

• Replacement of passive distributors

• 2 additional channels with counter functions

• All outputs with single-channel diagnostics

• Extensive additional status information

This module is equipped with 16 digital channels that can be configured either as inputs or outputs. The inputs are designed for a sink circuit, and the outputs are designed for a source circuit.

The node number switch for setting the X2X Link address is a unique feature. When modular machine configurations change, it is required, for example, to define certain 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.

Specifications

Short description

I/O module

16 digital channels, configurable as inputs or outputs using software, inputs with additional functions

General information

Diagnostics – Outputs	Yes, using LED status indicator and software
Diagnostics – I/O power supply	Yes, using LED status indicator and software
Connection type – X2X Link	M12, B-coded
Connection type – Inputs/Outputs	8x M12, A-coded
Connection type – I/O power supply	M8, 4-pin
Power consumption – I/O power supply	3 W
Power consumption – X2X Link power supply	0.75 W
Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – CRA (Cyber Resilience Act)	In preparation
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
Insulation voltage between channel and bus	500 V eff
Nominal voltage	24 VDC
B&R ID code	0x199B
Sensor/Actuator power supply	0.5 A summation current
Status indicators	I/O function per channel, supply voltage, bus function

I/O power supply

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Nominal voltage	24 VDC
Voltage range	18 to 30 VDC
Integrated protective function	Reverse polarity protection

Sensor/Actuator power supply

Voltage	I/O power supply minus voltage drop for short-circuit protection
Voltage drop for short-circuit protection at 0.5 A	Max. 2 VDC
Summation current	Max. 0.5 A
Short-circuit proof	Yes

Digital inputs

Input filter – Hardware	≤10 μs (channels 1 to 4) / ≤70 µs (channels 5 to 16)
Input filter – Software	Default 0 ms, configurable between 0 and 25 ms in 0.2 ms intervals
Switching threshold – Low	<5 VDC
Switching threshold – High	>15 VDC
Input characteristics per EN 61131-2	Type 1
Input voltage	18 to 30 VDC
Input current at 24 VDC	Typ. 4 mA
Input circuit	Sink
Input resistance	Typ. 5 kΩ
Additional functions	50 kHz event counting, gate measurement

Event counters

Quantity	2
Signal form	Square wave pulse
Evaluation	Each negative edge, cyclic counter
Input frequency	Max. 50 kHz
Counter 1	Input 1
Counter 2	Input 3
Counter frequency	Max. 50 kHz
Counter size	16-bit

Gate time measurement

Counter frequency – Internal	48 MHz, 3 MHz, 187.5 kHz
Quantity	1
Signal form	Square wave pulse
Evaluation	Positive edge - Negative edge
Counter size	16-bit
Length of pause between pulses	≥100 µs
Pulse length	≥20 µs
Supported inputs	Input 2 or input 4

Digital outputs

Switching delay – 0 → 1	<400 µs
Switching delay – 1 → 0	<400 µs
Switching frequency – Resistive load	Max. 100 Hz
Variant	Current-sourcing FET
Switching voltage	I/O power supply minus residual voltage
Nominal output current	0.5 A
Total nominal current	8 A
Output circuit	Source
Output protection	Thermal shutdown in the event of overcurrent or short circuit, integrated protection for switching inductive loads, reverse polarity protection of the output power supply
Diagnostic status	Output monitoring with 10 ms delay
Leakage current when the output is switched off	5 µA
Switching on after overload shutdown	Approx. 10 ms (depends on the module temperature)
Residual voltage	<0.3 V at 0.5 A nominal current
Peak short-circuit current	<12 A
Braking voltage when switching off inductive loads	50 VDC

Electrical properties

Electrical isolation

Channel isolated from bus ; Channel not isolated from channel

Operating conditions

Mounting orientation – Any	Yes
Installation elevation above sea level – 0 to 2000 m	No limitation
Installation elevation above sea level – >2000 m	Reduction of ambient temperature by 0.5°C per 100 m
Degree of protection per EN 60529	IP67

Ambient conditions

Temperature – Operation	-25 to 60°C
Temperature – Derating	-
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	330 g

Downloads & documentation

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

Data sheets & manuals

Datasheet X67DM9321.L12	PDF · 1 MB · 1.40 (11/24/2025) - EN
X67 System User´s Manual	PDF · 21 MB · 4.40 (08/27/2026) - EN

CAD & dimension drawings

3D File DXF/STEP X67 High Density

ZIP · 705 KB · 1.0 (05/15/2006)

Certificates (7)

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 Declaration ATEX X67	PDF · 191 KB · 2021-04 (07/02/2021)
EU Declaration PLC X67	PDF · 674 KB · 2024-02 (02/02/2024)
TÜV 05 ATEX 7201 X	PDF · 5 MB · 1.10 (03/24/2021)
UK Declaration PLC X67	PDF · 469 KB · 2024-02 (02/02/2024)
X20, X67 KC certificates	PDF · 7 MB · 2.00 (08/17/2026)