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Beckhoff EP3751-0160

EtherCAT Box, 1-channel, 1 x 3-axis accelerometers

MPN: EP3751-0160
Category: EP3xxx | Analog input

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What is the Beckhoff EP3751-0160?

The EP3751-0160 EtherCAT Box module features an internal ultra-low-noise 3-axis accelerometer with 20-bit resolution and a selectable measuring range of ±2 g, ±4 g, and ±8 g. The sampling frequency is 4 kHz. The built-in sensor is suitable for

Specifications

Protocol	EtherCAT
Bus interface	2 x M8 socket, 4-pin, a-coded, shielded
Number of inputs	1 x 3 axis acceleration
Input connections	internal sensors
Sensors	MEMS 3-axis accelerometer
Resolution	20 bit (incl. sign)
Measuring range	±2…8 g
Sampling rate	4 Hz…4 kHz
Noise	typ. 25 μg/√Hz at ±2 g
Measurement error/uncertainty	±8 % (the sensor can be calibrated more precisely by user adjustment)
Nominal voltage	24 V DC (-15%/+20%)
Distributed clocks	yes
Sensor supply	from control voltage US
Current consumption from US	typ. 100 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	very low noise, temperature compensation
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.	IP65/66/67 (conforms to EN 60529)/variable
Approvals/markings	CE, UL
Dimensions (W x H x D)	30 mm x 86 mm x 22 mm
Material	PA6 (polyamide)
Installation	2 fixing holes 3.5 mm diameter for M3

EP3751-0160: frequently asked questions

When can EP3751-0160 be shipped?

EP3751-0160 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 EP3751-0160 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 EP3751-0160 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 EP3751-0160, subject to availability and destination.