EPX3314-0022 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, Ex i
connection
EPX3314-0022 | EtherCAT Box, 4-channel analog input, temperature, thermocouple, 16 bit, M12, Ex i
The EPX3314-0022 EtherCAT Box allows direct connection of thermocouples from zone 0/20 and 1/21 hazardous areas. The EPX3314-0022 circuit can operate sensors in 2-wire technology. Linearization takes place across the entire, freely selectable temperature range. A wire break is signaled by error-LEDs. Compensation for the cold junction is made through a Pt1000 temperature measurement in the connection plugs. With the EPX3314-0022, voltage measurement in the mV range is also possible.
Product status:
regular delivery
Product information
| Technical data | EPX3314-0022 |
|---|---|
| Protocol | EtherCAT |
| Bus interface | 2 x M8 socket, 4-pin, a-coded, shielded |
| Number of inputs | 4 |
| Input connections | M12 x 1, 5-pin, A-coded |
| Connection technology | 2-wire |
| Conversion time | 10…5000 ms (adjustable, default: 310 ms) |
| Resolution | 16 bit (incl. sign) |
| Sensor types | thermocouples type K, J, L, E, T, N, U, B, R, S, C (default: type K) |
| Measuring range | depending on sensor; preset is type K: -270…+1370°C, voltage measurement: ±30…±75 mV, for further types and details see documentation |
| Measurement error/uncertainty | < ±0.3% (relative to full scale value) |
| Input filter | configurable |
| Sensor supply | from load supply voltage UP |
| Current consumption from US | 30 mA |
| Power supply connection | feed: 1 x M8 male socket, 4-pin; downstream connection: 1 x M8 female socket, 4-pin |
| Special features | integrated limit value monitoring, digital filters and characteristic curve linearization |
| Weight | approx. 300 g |
| Operating temperature | -25…+70°C |
| Storage temperature | -40…+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, ATEX, IECEx |
| Housing data | 16 x M8, 8 x M12 |
|---|---|
| Dimensions (W x H x D) | 60 mm x 126 mm x 26.5 mm |
| Material | PA6 (polyamide) |
| Installation | 2 fixing holes 3.5 mm diameter for M3; 2 fixing holes 4.5 mm diameter for M4 |
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| Material compliance | EPX3314-0022 |
|---|---|
| CAS No. | 7439-92-1, 115-86-6 |
| REACH SVHC | Lead, Triphenyl phosphate |
| REACH Annex XVII | compliant |
| REACH Annex XIV | compliant |
| SCIP No. | SCIP submission in progress |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 6a-I: Lead in steel with a maximum mass fraction of 0.35% lead, 6c: Copper alloy with a mass fraction of up to 4% lead, 7a: Lead in solders with a high melting point with a minimum mass fraction of 85% lead, 7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors |
| China-RoHS | www.beckhoff.com/china-rohs-io |
| CA Prop65 | www.beckhoff.com/prop65 |
| Disclaimer | This statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply. |
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