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B&R 3IF779.9

Communication module, 1x RS485/RS422, 1x CAN bus

MPN: 3IF779.9

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12-month warranty (new) · 3-month (used/refurbished)
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What is the B&R 3IF779.9?

Multi-interface module

e.g. axis applications via CAN bus

e.g. high-speed I/O via X2X Link

aPCI interface module, 1 X2X Link master interface, electrically isolated, 1 CAN interface, max. 500 kbit/s, object buffer in the transmit and receive directions, network-capable, electrically isolated, 1 RS485/RS422 interface, order 2x 0TB704.9 terminal blocks separately!

Specifications

Short description

Communication module

1x RS485/RS422, 1x CAN bus, 1x X2X Link master

General information

Diagnostics – Data transfer	Yes, using LED status indicators
Power consumption – 3.3 VDC	0.77 W
Power consumption – 5 VDC	1.74 W
Power consumption – Total	2.51 W
Electrical isolation – IFx - IFx	Yes
Electrical isolation – PLC - IFx	Yes
Certifications – CE	Yes
Certifications – UKCA	Yes
Certifications – UL	cULus E115267; Industrial control equipment
Certifications – KC	Yes
Status indicators	2 LEDs for transmitting/receiving data for IF1 ; 1 LED each for transmitting/receiving data for IF2 and IF3

Interfaces

Interface IF1 – Signal	RS485/RS422
Interface IF1 – Execution	9-pin female DSUB connector
Interface IF1 – Max. distance	1200 m
Interface IF1 – Transfer rate	Max. 115.2 kbit/s
Interface IF2 – Signal	CAN bus (note: This CAN bus interface can be configured as a CANopen master in Automation Studio 3.0 and later.)
Interface IF2 – Execution	4-pin male multipoint connector
Interface IF2 – Max. distance	1000 m
Interface IF2 – Transfer rate	Max. 500 kbit/s
Interface IF3 – Fieldbus	X2X Link master
Interface IF3 – Execution	4-pin male multipoint connector
Interface IF3 – Distance between 2 stations	Max. 100 m

Operating conditions

Degree of protection per EN 60529

IP20

Ambient conditions

Temperature – Operation	0 to 60°C
Temperature – Storage	-25 to 70°C
Relative humidity – Operation	5 to 95%, non-condensing

Mechanical properties

Note	Order 2x 0TB704.9 terminal blocks separately
Slot	Slot, e.g. in the CP360

Accessories

Required accessories (order separately)

0TB704.9

Terminal blocks — The single-row 4-pin terminal block 0TB704 is used as the voltage supply terminal block and the connection terminal for fieldbuses.

Optional accessories (2)

0G1000.00-090	Infrastructure components — The RS485 bus connector is used to connect a controller to a Profibus network or an RS485 network. The terminating resistor is integrated i…
0AC913.93	Infrastructure components — Bus adapter, CAN bus, 2 CAN bus interfaces, including 03 m attachment cable (TB704)

Downloads & documentation

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

Data sheets & manuals

Datasheet 3IF779.9PDF · 1 MB · 1.0 (04/18/2005) - EN

3IF779.9: frequently asked questions

When can 3IF779.9 be shipped?

3IF779.9 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 3IF779.9 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 3IF779.9 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 3IF779.9, subject to availability and destination.