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RTA421 Endress+Hauser
RTA421 Endress+Hauser

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RTA421 Endress+Hauser

Manufacturer

Endress+Hauser

Country

Germany

Name

RTA421

Category

Displays/Monitors/screens

Description

Contactor with loop power supply for monitoring current or voltage signals

Stock availability:

On request

Price: On request

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Specifications RTA421

Contactor with loop power supply for monitoring current or voltage signals The RTA421 contactor monitors industrial processes for safe operation. The unit analyzes current (0/4...20 mA) and voltage signals (0/2...10 V) and switches two independent output relays if the values either exceed or undercut the preset alarm set points. On the display both limit values are indicated in parallel. The bar graph informs on the connected signal at any time. Applications include pump control in the waste water industry. Level measurement in silos can be economically achieved.

Features RTA421

  • Specs at a glance
    • Input 1 x analog (U, I)
    • Output 1 x transmitter power supply
    • Output 1 x transmitter power supply
    • Display LCD 6 mm (0.24") 4-digit Bargraph
    • Power Supply Not defined
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