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EP3204-0002 EtherCAT Box
The EP3204-0002 EtherCAT Box with analog inputs allows resistance sensors to be connected directly. The module’s circuitry can operate the sensors using 2-, 3- or 4-wire connection techniques. 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 for 2-, 3- and 4-wire connections, presetting: 2-wire
Sensor types: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer, 10 Ω…1.2/4 kΩ)
Signal type: Pt100
Measuring range: -200…+850 °C (Pt sensors); -60…+250 °C (Ni sensors)
Resolution: 0.1 °C per digit
Measurement error/ uncertainty: < ±0.5 °C (Pt sensors in 4-wire connection)
Conversion time: 800 ms up to 2 ms, see documentation, default: approx. 85 ms
Nominal voltage: 24 V DC (-15 %/+20 %)
Measuring current: typ. 0.5 mA
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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