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IE3202 | Extension Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12

Image similar, may contain optional accessories
IE3202 | Extension Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12

IE3202 | Extension Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12

IP-Link interface
M12 I/O connection sockets
Signal status display
Labeling areas
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | RL+
2 | R+
3 | RL-
4 | R-
5 | Shield
1 | +24 V DC US
2 | +24 V DC UP
3 | GNDS
4 | GNDP
Top view 
I/O connection 
Connector assignment 
IE3202 | Extension Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12

IE3202 | Extension Box, 4-channel analog input, temperature, RTD (Pt100), 16 bit, M12

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. Linearization over the full temperature range is realized with the aid of a microprocessor. The temperature range can be selected freely. The module can also be used for simple resistance measurement with the output in ohms. The module’s standard settings are: resolution 0.1°C in the temperature range of Pt100 sensors in 4-wire connection. Sensor malfunctions such as broken wires are indicated by error LEDs.

The module is quite versatile, but the default values are selected in such a way that in most cases it is not necessary to perform configuration. The input filter and associated conversion times can be set within a wide range; several data output formats may be chosen. If required, the inputs can be scaled differently. Automatic limit monitoring is also available. Parameterization may be carried out either via the fieldbus or using the KS2000 software tool.

Product status:

regular delivery

Product information

Technical dataIE3202
Number of inputs4
Connection methodscrew type M12 for 2-, 3- and 4-wire connections, presetting: 4-wire
Sensor typesPt100, Pt200, Pt500, Pt1000, Ni100, Ni120, Ni1000, resistance measurement (e.g. potentiometer)
Measuring range-250…+850°C (Pt sensors); -60…+250°C (Ni sensors)
Resolution0.1°C per digit
Measurement error/uncertainty< ±1°C
Conversion timeapprox. 250 ms, configurable up to 65 ms
Nominal voltage24 V DC (-15%/+20%)
Measuring currenttyp. 0.5 mA
Input filter5 variations, configurable
Sensor supplyfrom control voltage US
Current consumption from US (without sensor current)40 mA
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Bit width in the process imageinput: 4 x 16 bit data (4 x 8 bit control/status optional)
Electrical isolationchannels/control voltage: 500 V, between the channels: no, control voltage/fieldbus: yes, via IP-Link
Operating/storage temperature0…+55°C/-25…+85°C
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP65/66/67 (conforms to EN 60529)/variable
Approvals/markingsCE, UL
Housing dataExtension Box
Dimensions (W x H x D)30 mm x 126 mm x 26.5 mm
MaterialPA6 (polyamide)
Installation2 fixing holes 3.5 mm diameter for M3

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