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BECKHOFF模块EL2521
发布时间:2018-03-27   点击次数:638次

BECKHOFF模块EL2521

The EL2521 output terminal alters the frequency of a binary signal and (electrically isolated from the E-bus) outputs it. The frequency is preset by a 16 bit value from the automation unit. The output stage is RS422-compatible. In the version EL2521-0024 it can be driven with 24 V DC signals. The terminal indicates its signal state by means of light emitting diodes. The LEDs are driven in time with the outputs and each displays an ac甘肃快3tive output.

Technical dataEL2521 | ES2521
Connection technologypulse train (frequency output)
Number of outputs1 channel (2 differential outputs A, B)
Number of inputs2 (+T, +Z)
Load typeohmic, min. 220 Ω
Distributed clocksyes
Input specification24 V DC

 

 

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