BL20 Electronic Module 2 RFID Channels (HF/UHF)

■ Fieldbus and connection technology independent ■ Protection class IP20 ■ LEDs indicate status and diagnostic ■ Electronics galvanically separated from the field level via optocouplers ■ Connection of two BL ident read/write heads (HF or UHF) ■ Mixed operation of HF and UHF read/write hea

HF/UHF 接口

BL20 electronic module 2 Analog Inputs; HART

■ Fieldbus and connection technology independent ■ Protection class IP20 ■ LEDs indicate status and diagnostic ■ Electronics galvanically separated from the field level via optocouplers ■ 2 analog inputs 0/4…20 mA ■ HART Functional principle BL20 electronic modules are plugged into the

SURFACE MOUNT 2017.50MHz SAW FILTER

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Q20 Series Sensor

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Q20 Series Sensor

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BATTERY HOLDER

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