The Beckhoff EL3204-0200 is a compact analog input terminal from the EL EtherCAT Terminals series, featuring 4 RTD inputs with a 240 kΩ measurement range and 0.1°C resolution. It uses a 2-wire connection, supports configurable conversion times from 4–500 ms (default 24 ms), and operates from -25 to +60°C.
Servo Supplier is not an authorized distributor. We sell new surplus and refurbished products. All warranties are with Servo Supplier and not the manufacturer.
Calculation methods
Steinhart-Hart, B parameter
Connection
2-wire
Conversion time (configurable)
4–500 ms
Conversion time (default)
24 ms
Custom sensor tables
supported
Data width
32 bit per input
E-bus current consumption
typ. 150 mA
Input channels
4 RTD inputs
Max sensor resistance
240 kΩ
Measurement uncertainty
< ±0.3% FS
Measuring current
typ. < 0.03 mA
Operating temperature
-25…+60 °C
Power supply
via E-bus
Resolution
0.1 °C
Standard compliance
IEC 60751
Supported sensors
RTDs (Ni, Pt) up to 240 kΩ
Weight
approx. 60 g
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