Euchner STP3A-4141A024SEM4AS3, Stromversorgung, AS-i Bus

Euchner STP3A-4141A024SEM4AS3, Power supply for the guard locking solenoid from AS-i bus, P\n: 106648

• Power supply for the guard locking solenoid from AS-i bus
• Actuating head made of metal
• Auxiliary release on the front
• According to AS-Interface specification 3.1

Guard locking type

• STP3: Closed-circuit current principle, guard locking by spring force. Release by control of AS-i output 0.

Control of the guard locking solenoidThe guard locking solenoid is controlled by the control system via AS-Interface bus bit D0. It is only supplied from the AS-i bus, an additional supply of auxiliary power is not necessary. The current consumption with solenoid switched on is 400 mA. AS-Interface inputs

• D0, D1: Door monitoring contact SKD2, D3: Solenoid monitoring contact UK

Evaluation is performed via a safety monitor. AS-Interface outputs

• D0: Guard locking solenoidD1: Red LEDD2: 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 releaseIs used for releasing the guard locking with the aid of a tool. To protect against tampering, the auxiliary release is sealed with sealing lacquer.

• Housing material: Reinforced thermoplasticWeight: Net: 0,5 kgAmbient temperature: -20 ... 55 °CDegree of protection: IP67Mechanical life: 1 x 106Contact material: Silver alloy, gold flashedSwitching principle: Slow-action switching contactInstallation orientation: AnyNumber of door position positively