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EL1382 EtherCAT Terminal
The EL1382 digital input terminal analyzes the input signal from thermistor sensors with the help of a current loop and a voltage of < 5 V. The EtherCAT Terminal contains two channels. The EL1382 is a monitoring device for thermal machine protection by PTC sensors and for the direct monitoring of motors, bearings and plants.
Connection technology: 2-wire
Specification: thermistor PTC
Number of inputs: 2
Nominal voltage: 24 V (-15 %/+20 %)
“0” signal voltage: ≤ 1.5 kΩ
“1” signal voltage: ≥ 3 kΩ
Signal “0“ release: ≤ 1.5 kΩ
Signal “1“ excess temperature: ≥ 3 kΩ
Sensor voltage: ≤ 5 V
Diagnostics: open-circuit monitoring > 12 kΩ, short-circuit diagnostic < 25 Ω
Input filter: 30 ms
Current consumption E-bus: typ. 120 mA
Electrical isolation: 500 V (E-bus/field potential)
Special features: monitoring device for thermal machine protection
Weight: approx. 55 g
Operating/storage temperature: -25…+60 °C/-40…+85 °C
Relative humidity: 95 %, no condensation
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.: IP20/variable
Pluggable wiring: for all ESxxxx terminals
Approvals/markings: CE, UL
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