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Beckhoff EQ3204-0002

EtherCAT Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12, stainless steel

MPN: EQ3204-0002
Category: EQ3xxx | Analog input

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EQ3204-0002?

The EQ3204 EtherCAT Box with analog inputs allows resistance sensors to be connected directly. The module’s circuitry can operate the sensors using 2-, 3- or 4-wire connection techniques. Linearization over the full temperature range is realized with the

Specifications

Protocol	EtherCAT
Bus interface	2 x M8 socket, 4-pin, a-coded, shielded
Number of inputs	4
Input connections	M12 x 1, 5-pin, a-coded
Connection method	M12 socket for 2-, 3- and 4-wire connections, presetting: 2-wire
Conversion time	800 ms up to 2 ms, see documentation, default: approx. 85 ms
Resolution	0.1°C per digit
Sensor types	Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1.2/4 kΩ)
Signal type	Pt100
Measuring range	-200…+850°C (Pt sensors); -60…+250°C (Ni sensors)
Measurement error/uncertainty	±0.5°C (Pt sensors in 4-wire connection)
Nominal voltage	24 V DC (-15%/+20%)
Distributed clocks	–
Measuring current	typ. 0.5 mA
Input filter	5 variations, configurable
Current consumption from US	120 mA
Power supply connection	feed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Electrical isolation	500 V
Special features	stainless steel, Hygienic Design
Operating temperature	-25…+60°C
Storage temperature	-40…+85°C
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.	IP69K (according to EN 60529)/variable
Approvals/markings	CE, UL
Dimensions (W x H x D)	39 mm x 160 mm x 43 mm
Material	stainless steel
Installation	2 fixing lugs for M5

EQ3204-0002: frequently asked questions

When can EQ3204-0002 be shipped?

EQ3204-0002 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 EQ3204-0002 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 EQ3204-0002 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 EQ3204-0002, subject to availability and destination.