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B&R 3IF621.9

2005 interface module, 1 RS485/RS422 interface

MPN: 3IF621.9

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12-month warranty (new) · 3-month (used/refurbished)
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What is the B&R 3IF621.9?

2005 interface module, 1 RS485/RS422 interface, 1 CAN interface, both electrically isolated and network-capable, slot for CPU and interface modules

Specifications

General Information

C-UL-US Listed	Yes
Slot	Insert e.g. in CP260, IF260, IF060
Interfaces	1 x RS485/RS422 1 x CAN
Power Consumption – 5V	Max. 1.5 W
Power Consumption – Total	Max. 1.5 W
Type	RS485/RS422
Controller	UART Type ST16C650
FIFO	32 bytes in send and receive direction
Design	9-pin DSUB socket
Electrical Isolation – IF1 - PLC	Yes
Electrical Isolation – IF1 - IF2	Yes
Input Filter / Protective Circuit	Yes
Maximum Distance	1,200 m
Maximum Baud Rate	115.2 kBaud
Network Capable	Yes
Bus Termination Resistor	External T-connector (0G1000.00-090)
Type	CAN
Controller	Controller 82527
Design	4-pin multipoint connector
Electrical Isolation – IF2 - PLC	Yes
Electrical Isolation – IF1 - IF2	Yes
Maximum Distance	1,000 m
Maximum Baud Rate – Bus Length ≤60 m	500 kBit/s
Maximum Baud Rate – Bus Length ≤200 m	250 kBit/s
Maximum Baud Rate – Bus Length ≤1,000 m	50 kBit/s
Network Capable	Yes
Bus Termination Resistor	Optional (externally wired)

Accessories

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 3IF621.9PDF · 245 KB · 1.0 (06/08/2004) - EN

3IF621.9: frequently asked questions

When can 3IF621.9 be shipped?

3IF621.9 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 3IF621.9 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 3IF621.9 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 3IF621.9, subject to availability and destination.