STA3A-4141A024SEM4AS1_安士能安全开关_Euchner安全开关_现货特价，提供安士能技术资料。

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安士能安全开关_Euchner安全开关_STA3A-4141A024SEM4AS1技术资料简介：

Features
Auxiliary release on the front
Guard locking type
STA3 Closed-circuit current principle, guard locking by spring force. Release by control of AS-i output 0.
Control of the guard locking solenoid
The guard locking solenoid is controlled by the control system via AS-Interface bus bit D0. In addition the 24V connection can be switched safely.

AS-Interface inputs
D0, D1 Door monitoring contact SK
D2, D3 Solenoid monitoring contact ÜK
Evaluation is performed via a safety monitor.

AS-Interface outputs
D1 Red LED
D2 Green LED
LED function display
The Power LED indicates the operating voltage on the bus.
The Fault LED indicates if a fault has been detected on the AS-Interface bus.
The green and the red LEDs can be controlled as required by the control system via the bus using bits D1 and D2.
Auxiliary release
Is used for releasing the guard locking with the aid of a tool. To protect against tampering, the auxiliary release is sealed with sealing lacquer.