Beckhoff FC1121

EtherCAT slave card, 1 channel, PCIe® x1

MPN: FC1121
Category: Accessories

Price and lead time confirmed within 1 business day

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1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Beckhoff FC1121?

The FC1121 PCIe® (PCI-Express®) EtherCAT card can be used to integrate a PC as a slave in an EtherCAT network. The card has an EtherCAT channel with two ports (IN/OUT) and can be used in three ways: – Under TwinCAT it is simply recognized as an EtherCAT

Specifications

Fieldbus	EtherCAT (direct mode)
PC interface	PCI Express® x1
Number of EtherCAT ports	2 x RJ45, EtherCAT IN/OUT
Data transfer rates	100 Mbit/s
EtherCAT Slave Controller	FPGA
RAM	8 kbytes
SYNC manager	4
FMMUs	3
Cable length	up to 100 m
Hardware diagnostics	2 LEDs per channel, activity, link
Driver	TwinCAT driver for EtherCAT, support in the EtherCAT Slave Stack Code ET9300
Dimensions (W x H x D)	single slot, approx. 100 mm x 130 mm
Operating temperature	0…55°C

FC1121: frequently asked questions

When can FC1121 be shipped?

FC1121 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 FC1121 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 FC1121 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 FC1121, subject to availability and destination.