Home / Beckhoff / EJ9xxx | System / Beckhoff EJ9576

Beckhoff EJ9576

EtherCAT plug-in module, brake chopper

MPN: EJ9576
Category: EJ9xxx | System

Price and lead time confirmed within 1 business day

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
Ships via

What is the Beckhoff EJ9576?

The EJ9576 EtherCAT plug-in module contains high-performance capacitors for stabilizing supply voltages. The EJ9576 can be used in conjunction with the modules EJ7047, EJ7342 or EJ7211-0010. Low internal resistance and high-pulsed current capability

Specifications

Technology	brake chopper
Current consumption E-bus	typ. 85 mA
Nominal voltage	arbitrary up to 72 V
Capacity	155 µF
Max. ripple current	10 A
Internal resistance	5 mΩ
Chopper voltage	adjustable
Recommended braking resistor	10 Ω, typ. 100 W (depending on application)
Overvoltage control range	typ. 1 V, parameterizable by CoE data
Braking resistor clock rate	load-dependent, max. 100 µs, 2-point control
Electrical isolation	1500 V (E-bus/field potential)
Diagnostics	temperature on board, over-/undervoltage
Special features	adjustabel threshold
Weight	approx. 30 g
Operating temperature	0…55°C
Storage temperature	-25…+85°C
Relative humidity	95%, no condensation
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.	IP20/see documentation
Approvals/markings	CE, UL
Design form	EtherCAT I/O plug-in module
Material	polycarbonate
Installation	on signal distribution board
Mechanical coding	EJ plug-in module: signal-specific coding pins on the housing, signal distribution board: holes in the printed circuit board
Position of the coding pins	6, 8
Locking	latching lug in circuit board cut-out
Connection method	field wiring: application-specific wiring level on the signal distribution board, EJ plug-in module: 2 x 20-pin socket strip
Dimensions (W x H x D)	12 mm x 66 mm x 55 mm

EJ9576: frequently asked questions

When can EJ9576 be shipped?

EJ9576 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 EJ9576 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 EJ9576 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 EJ9576, subject to availability and destination.