Beckhoff ELM3602-0032 | EtherCAT Terminal, 2-channel analog input,IEPE/accelerometer

The ELM360x EtherCAT Terminals are designed for the evaluation of IEPE

sensors (Integrated Electronics Piezo-Electric), which are mainly used

for vibration diagnostics and acoustics. The constant current feed can

be set to 0/2/4 mA. The input characteristics are also flexibly adjustable

from DC to 10 Hz in the CoE. The ELM360x basically measures voltages

AC/DC and in addition, the internal scaler function can be used if, for

example, an output in acceleration [m/s²] is desired.

In voltage measurement mode 12 different measurement ranges from

±20 mV to ±10 V and 0 to 20 V are adjustable.

Irrespective of the signal configuration, all ELM modules have the same

technological properties. The ELM360x modules for IEPE evaluation

offer a maximum sampling rate of 20.000 or 50.000 samples per second.

IEPE sensors are often connected via coaxial cables, therefore the

ELM360x-0002 feature a BNC connector. The 2-pin version with push-in

(ELM360x-0000) on the other hand is ideal for industrial use where a

plug is unplugged less frequently for maintenance purposes and fast

wiring is much more important.

Available on request as variant with factory calibration certificate or ISO

17025-/DAkkS-compliant certificate including Beckhoff recalibration service.

The individual calibration certificate for each device, in accordance with

ISO 17025 or DAkkS, depending on the device variant, can be downloaded

here. These calibration certificates are issued for Beckhoff by an accredited

service provider. Recalibration on request.

Extensive documentation is available from Beckhoff sales, support or

measurement@beckhoff.com.

This ELM3xxx series measurement terminal enables efficient implementation

of complex system-integrated data acquisition systems (DAQ) that place

high demands on measurement accuracy and time synchronization.