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Beckhoff
EL3612
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Beckhoff EL3612
EL3612 | 2-channel analog input terminal 0…20 mA, differential input, 24 bit
On Request. Please send us an email to inquire the price and avaliability.
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Description
The EL3612 analog input terminal handles signals in the range between 0 and 20 mA. The voltage is digitised to a resolution of 24 bits, and is transmitted, electrically isolated, to the higher-level automation device. The input channels of the EtherCAT Terminal have differential inputs and possess a common, internal ground potential. The signal state of the EtherCAT Terminal is indicated by light emitting diodes.
Technical parameters
| Number of inputs: | 2 (differential) |
| Power supply: | via the E-bus |
| Technology: | differential input |
| Signal current: | 0…20 mA |
| Oversampling factor: | – |
| Distributed clocks: | – |
| Distributed clock precision: | – |
| Internal resistance: | typ. 85 Ω + diode voltage |
| Input filter limit frequency: | 3 kHz |
| Common-mode voltage UCM: | max. 10 V |
| Conversion time: | 1…400 ms configurable |
| Input signal bandwidth: | see input filter |
| Resolution: | 24 bit (incl. sign) |
| Measuring error: | < ±0.01 % at 25 °C (relative to full scale value, 50 Hz filter) |
| Electrical isolation: | 500 V (E-bus/signal voltage) |
| Current consumption power contacts: | – |
| Current consumption E-bus: | typ. 190 mA |
| Crosstalk attenuation: | > 60 dB |
| Special features: | various filter times, limit evaluation, high precision |
| Weight: | approx. 60 g |
| Operating/storage temperature: | -25…+60 °C/-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. class/installation pos.: | IP 20/variable |
| Pluggable wiring: | for all ESxxxx terminals |
| Approvals: | CE, UL, Ex |
| Ex-Kennzeichnung: | II 3 G Ex nA IIC T4 Gc |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |