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EP3314-0002 EtherCAT Box
The EP3314-0002 EtherCAT Box with analog inputs permits four thermocouples to be directly connected. The module’s circuit can operate thermocouple sensors using the 2-wire technique. Linearization over the full temperature range is realized with the aid of a microprocessor. The temperature range can be selected freely.
Protocol: EtherCAT
Bus interface: 2 x M8 socket, shielded, screw type
Number of inputs: 4
Connection method: screw type M12, 2-wire connection for thermocouple
Sensor types: types J, K, L, B, E, N, R, S, T, U (default setting type K), mV measurement
Measuring range: depending on sensor type; preset value is type K, -100…+1370 °C
Resolution: 0.1 °C per digit
Measurement error/ uncertainty: < ±0.3 % for type K (relative to full scale value; further types see documentation)
Conversion time: 2.5 s up to 20 ms, see documentation, default: approx. 250 ms
Nominal voltage: 24 V DC (-15 %/+20 %)
Input filter: 5 variations, configurable
Current consumption from US: 120 mA
Power supply connection: feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin
Electrical isolation: 500 V
Special features: open-circuit recognition
Operating/storage temperature: -25…+60 °C/-40…+85 °C
Weight: approx. 165 g
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, ATEX
Ex marking: II 3 G Ex nA IIC T4 Gc
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