BE/S4.20.3.2 Binary input module 4x potential-free

Type: ABB BE/S4.20.3.2 Binary input module 4x potential-free

EAN: 405354611082

ID: 2CDG110276R0011

Bus System: KNX (TP)

Protection degree: IP20

Mounting: DIN rail

Scans potential-free contacts using an internally generated scanning voltage. The input status is displayed using yellow LEDs. Binary inputs allow the detection of independent input signals. The devices have a manual control button for each channel. The devices are powered via the ABB i-bus and do not require additional power supply. The devices support KNX Data Secure technology.

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