EL3692 | EtherCAT Terminal, 2-channel analog input, resistance, 100 mΩ…10 MΩ, 24 bit
EL3692 | EtherCAT Terminal, 2-channel analog input, resistance, 100 mΩ…10 MΩ, 24 bit
SPS IPC Drives 2018:
Measurement technology with Bus Terminals: Functional overview and parameterisation
Measurement technology easily configured: Analog EtherCAT input terminals.
Measurement technology simply integrated: With the analog EtherCAT Terminals.
The analog EL3692 input terminal enables direct resistance measurement in nine measuringe ranges from 0…100 mΩ to 0…10 MΩ. The circuitry of the EtherCAT Terminal enables measurement in 2- and 4-wire versions. The EL3692 offers measuring range selection, either automatic or through the controller. Due to the galvanic isolation, a live power object can also be measured in single-channel operation. The EtherCAT Terminal indicates its state through LEDs. Malfunctions such as broken wires are indicated by error LEDs.
This terminal is also available as a variant with an individual calibration certificate. (See related products)
Product status:
regular delivery
Product information
| Technical data | EL3692 |
|---|---|
| Number of inputs | 2 |
| Power supply | via the E-bus |
| Distributed clocks | – |
| Feed voltage potentiometer | – |
| Internal resistance | > 100 MΩ |
| Input filter cut-off frequency | 100 Hz |
| Wire break detection | yes |
| Conversion time | typ. 10…400 ms, dependent on measuring range and settings |
| Measuring range | 100 mΩ, 1 Ω, 10 Ω, 100 Ω, 1 kΩ, 10 kΩ, 100 kΩ, 1 MΩ, 10 MΩ |
| Range switching | automatic or through control |
| Resolution | 24 bit |
| Measurement error/uncertainty | < ±0.5% (relative to the respective full scale value with 4-wire connection) |
| Electrical isolation | 1500 V (E-bus/field potential) |
| Current consumption E-bus | typ. 220 mA |
| Current consumption power contacts | – |
| Configuration | via the controller |
| Special features | automatic range selection, pulse and continuous measurement |
| Weight | approx. 55 g |
| Operating temperature | -25…+60°C |
| Storage temperature | -40…+85°C |
| Relative humidity | 95%, no condensation |
| 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. | IP20/variable |
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, cFMus |
| Ex marking | ATEX: II 3G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
| Housing data | EL-12-8pin |
|---|---|
| Design form | compact terminal housing with signal LEDs |
| Material | polycarbonate |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Side by side mounting by means of | double slot and key connection |
| Marking | labeling of the BZxxxx series |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 |
| Stripping length | 8…9 mm |
| Current load power contacts | Imax: 10 A |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm |
*s: solid wire; st: stranded wire; f: with ferrule
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| Material compliance | EL3692 |
|---|---|
| REACH SVHC | no |
| POP | compliant |
| RoHS | compliant with exemption |
| RoHS exemption | 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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