Home / Beckhoff / EL3xxx | Analog input / EL3433 EtherCAT Terminal, 3-channel analog input, power measurement, 500 V AC, 10 A, 16 bit

Available on request

Beckhoff – EL3433 EtherCAT Terminal, 3-channel analog input, power measurement, 500 V AC, 10 A, 16 bit

MPN: EL3433 · Brand: Beckhoff

Price on request

Discontinued by Beckhoff — we can still source the original EL3433 (new, used or refurbished, subject to availability). Request a quote below.

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	EL3xxx \| Analog input
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the EL3433 now that it is discontinued?

Yes. Beckhoff has discontinued the EL3433, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can EL3433 be shipped?

EL3433 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 EL3433 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 EL3433 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 EL3433, subject to availability and destination.

The EL3433 EtherCAT power measurement terminal is a further development of the EL3403. Currents of up to 10 A can be directly measured with the internal current transformers. This way, there are no additional costs for external current transformers. The

Beckhoff EL3433 — EtherCAT Terminal, 3-channel analog input, power measurement, 500 V AC, 10 A, 16 bit. Beckhoff service-phase product: no longer in the current range. PartnerPLC sources discontinued and surplus Beckhoff automation parts — request a quote for price, condition and lead time.

Specifications

Technical data

Lifecycle	Service phase (discontinued, no longer in Beckhoff's product range)
Number of inputs	4 x current, 3 x voltage
Technology	3-phase power measurement for alternating voltages
Signal type	single-ended
Oversampling factor	–
Distributed clocks	–
Conversion time	mains-synchronous
Measured values	current (I1, I2, I3, In), voltage, effective power, reactive power, apparent power, energy, cos φ, frequency, harmonic
Measuring voltage	max. 500 V AC 3~ (UL X -N: max. 288 V AC)
Measuring current	max. 10 A (AC)
Resolution	1 μA, 0.1 mV, 10 mW
Measurement error/uncertainty	0.5% relative to full scale value (U/I), 1% calculated value
Electrical isolation	4500 V
Current consumption E-bus	typ. 200 mA
Current consumption power contacts	–
Special features	direct current measurement, current measurement, harmonic analysis, optional single-phase operation
Weight	approx. 100 g
Operating temperature	-25…+60°C
Storage temperature	-40…+85°C
Relative humidity	95%, no condensation
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.	IP20/variable
Approvals/markings	CE, UL