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EQ3314-0002 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, stainless steel

EQ3314-0002 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, stainless steel

EQ3314-0002 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, stainless steel

EtherCAT signal input
EtherCAT signal output
M12 I/O connection sockets
Signal status display
Power supply status display:
Box supply (US)
Auxiliary voltage (UP)
Power supply feed
Power supply downstream
connection
1 | Tx+
2 | Rx+
3 | Rx-
4 | Tx-
1 | Compensation A
2 | Input +
3 | Ground
4 | Input -
5 | Shield
1 | +24 V DC US
2 | +24 V DC UP
3 | GNDS
4 | GNDP
Compensation connector
ZS2000-3712
Top view 
I/O connection 
Connector assignment 
EQ3314-0002 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, stainless steel

EQ3314-0002 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, stainless steel

The complete control solution in hygienic design

The complete control solution in hygienic design

The EQ3314 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. The error LEDs indicate a broken wire. Compensation for the cold junction is made through a temperature measurement in the connecting plugs. This means that standard extension leads can be connected. The EP3314 can also be used for mV measurement.

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 is carried out via EtherCAT. The parameters are stored in the module. For the temperature compensation a Pt1000 element is needed.

The modules of the EQxxxx series are made of stainless steel in hygienic design. Therefore they are ideal for applications in the food, chemical or pharmaceutical industries, which require protection rating IP69K.

Product status:

regular delivery

Product information

Technical dataEQ3314-0002
ProtocolEtherCAT
Bus interface2 x M8 socket, 4-pin, a-coded, shielded
Number of inputs4
Connection methodM12 socket, 2-wire connection for thermocouple
Conversion time2.5 s up to 20 ms, see documentation, default: approx. 250 ms
Resolution0.1°C per digit
Sensor typestypes J, K, L, B, E, N, R, S, T, U (default setting type K), mV measurement
Signal typethermocouple
Measuring rangedepending on sensor type; preset value is type K, -100…+1370°C
Measurement error/ uncertainty< ±0.3% for type K (relative to full scale value; further types see documentation)
Nominal voltage24 V DC (-15%/+20%)
Distributed clocks
Input filter5 variations, configurable
Current consumption from US120 mA
Power supply connectionfeed: 1 x M8 male socket, 4-pin, a-coded; downstream connection: 1 x M8 female socket, 4-pin, a-coded
Electrical isolation500 V
Special featuresstainless steel, Hygienic Design
Operating/storage temperature-25…+60°C/-40…+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.IP69K (according to EN 60529)/variable
Approvals/markingsCE, UL
Housing data4 x M12
Dimensions (W x H x D)39 mm x 160 mm x 43 mm
Materialstainless steel
Installation2 fixing lugs for M5

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