IS420YDOAS1B GE

IS420YDOAS1B GE

The IS420YDOAS1B,a product of GE,is a discrete output I/O package that provides an electrical interface between up to two Ethernet input-output networks and a discrete output terminal board.The product controls up to 12 relays and accepts end-board specific feedback.

In terms of product parameters,the IS420YDOAS1B inputs will be sent via dual Ethernet RJ454 connectors as well as three-pin power inputs,while the DC37 pin connector will be used to connect the output directly to the associated terminal board connector.If a visual diagnosis is required,it can be done via the LED indicator on the front of the battery pack.In addition,twelve leds will display yellow light to indicate the state in which each output command is energizing the relay.

For product applications,IS420YDOAS1B can be used in a variety of applications requiring maintenance services and fault detection during operation.For rectifiers operating in a single quadrant,the motor armature is powered by a three-phase fully controlled bridge,while for rectifiers operating in a four quadrant,the motor armature is powered by two three-phase fully controlled Bridges with no circulation inverse parallel structure.For the rectifier with an additional current of 30A~600A,the power portion of the armature and excitation uses an insulated thyristor module,so that the radiator is electrically insulated.In addition,the shielding cover and terminal cover of the strong current connection can avoid accidental contact when working near the rectifier.