Type Lac 74.1 Analogue amplifier

Type Lac 74.1 Analogue amplifier

Type Lac 74.1 Analogue amplifier

TheFlintec’s Type LAC 74.1 Analogue Amplifier is a universal amplifier is designed for semi-static or static weighing applications. It has DIP switch settings gain; zero and filtering with Fine adjustment for gain and zero by 20 turn potentiometer. It is short-circuit proof and available with analogue output.

Voltage 0 … 10 V or

Current 0 … 20 mA or 4 … 20 mA

It features safety circuit with logic output and normally closed OC which opens in any case of error with LED display which shows:

Load cell cable failure

The current or voltage output is out of range

Power fail

Functional Features

6 Wire load cell connection

Load cell excitation 10 V DC for up to 4 load cells 350 O

Analogue output 0/4 … 20 mA or 0 … 10 V selectable

Gain/Zero adjustment through DIP switches and fine trimming potentiometer

Input filtering 0.33 … 33 Hz

Safety circuit with logic output including LED display

DIN-rail mounting

Power supply 12 … 24 V DC or 12 … 18 V AC

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