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IE3202 Extension Box
The IE3202 analog input module allows resistance sensors to be connected directly. The module’s circuitry can operate the sensors using 2-, 3- or 4-wire connection techniques.
Number of inputs: 4
Connection method: screw type M12 for 2-, 3- and 4-wire connections, presetting: 4-wire
Sensor types: Pt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer)
Measuring range: -250…+850 °C (Pt sensors); -60…+250 °C (Ni sensors)
Resolution: 0.1 °C per digit
Measurement error/ uncertainty: < ±1 °C
Conversion time: approx. 250 ms, configurable up to 65 ms
Nominal voltage: 24 V DC (-15 %/+20 %)
Measuring current: typ. 0.5 mA
Input filter: 5 variations, configurable
Sensor supply: from control voltage US
Current consumption: from US (without sensor current) 40 mA
Power supply connection: feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin
Bit width in the process image: input: 4 x 16 bit data (4 x 8 bit control/status optional)
Electrical isolation: channels/control voltage: 500 V, between the channels: no, control voltage/fieldbus: yes, via IP-Link
Operating/storage temperature: 0…+55 °C/-25…+85 °C
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
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