View this page in: English
Email: "ucnguBrctvdgcxgt0eqo"
Select language
1-Click Quote Request
Product
Beckhoff
EL5021
Request a Quote
Image copyright: Beckhoff
Beckhoff EL5021
EL5021 | 1-channel SinCos encoder interface, 1 V. PP
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
The EL5021 SinCos EtherCAT Terminal serves as interface for the direct connection of a measuring sensor, e.g. a measuring probe with sinusoidal voltage output 1 V. PP, to the higher-level fieldbus. The measuring signal is processed, interpolated and made available as a 32 bit value. The signal period resolution is 13 bit. The reference mark is also stored in a 32 bit value. The current count and the reference mark value can be read. The input frequency for the measuring signal inputs is 250 kHz. The EL5021 deals with offset, gain and phase error compensation.
Technical parameters
| Technology: | SinCos encoder interface for differential 1 VPP signal |
| Number of channels: | 1 |
| Encoder connection: | A, A (inv), B, B (inv), C,C (inv) |
| Encoder operating voltage: | 5 V DC/max. 0.5 A |
| Counter: | max. 24 bit |
| Input frequency: | 250 kHz @ 10 bit (sampling rate 70 MHz) |
| Commands: | set count, evaluate reference mark latch (C/C [inv]), change of direction, frequency control |
| Distributed clocks: | yes |
| Input signal: | 1 VPP |
| Power supply: | 24 V via power contacts |
| Current consumption: | 130 mA |
| Nominal voltage: | 24 V DC at power contact |
| Current consumption power contacts: | typ. 50 mA + load |
| Sensor supply: | 5 V DC from power voltage, 0.5 A max. |
| Resolution: | max. 13 bit, 8192 steps per period |
| Electrical isolation: | 500 V (E-bus/field potential) |
| Current consumption E-bus: | typ. 120 mA |
| Special features: | latch, reset, amplitude and frequency error recognition, frequency-dependent period resolution, frequency counter max. 24 bit |
| Weight: | approx. 55 g |
| Operating/storage temperature: | 0…+55 °C/-25…+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 |
Logistic parameters
| ECCN: | |
| Country of Origin: | |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |