The Beckhoff ES3102 is a high-precision analog input terminal from the ES EtherCAT Terminals series by Beckhoff. It features 2 differential inputs with a 16-bit resolution for -10 to +10 V signals, converts data in ~60 µs (fast mode ~40 µs), and includes an input filter (5 kHz). Approvals: CE, CCC, UL, ATEX, IECEx. Operating temperature range: -25…+60 °C, with IP20 protection.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Approvals/markings
CE, CCC, UL, ATEX, IECEx
Common-mode Voltage Ucm
max. 35 V (relative to the internal GND)
Conversion Time
~ 60 µs (fast mode ~ 40 µs)
Humidity tolerance
up to 90%
Input Filter Limit Frequency
5 kHz
Internal Resistance
> 200 kΩ
Measurement Error/uncertainty
< ±0.3% (relative to full scale value)
Number Of Inputs
2 (differential)
Operating Temperature
-25…+60°C
Pluggable Wiring
for all ESxxxx terminals
Power Supply
via the E-bus
Protection Rating/installation Position
IP20/variable
Resolution
16 bit (incl. sign)
Signal Voltage
-10…+10 V
Storage Temperature
-40…+85°C
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