Isolated Power Accessories Description Master Ground Modules Ground Modules Power & Ground Modules Ground Cord Assemblies LIM Accessories Custom Accessories Download Drawings     LIM Accessories Model DRA-1 Remote Annunciator The PG LIFELINK Model DRA-1 Remote Annunciator is designed to handle a single isolated power source. When the flow to ground for the system being monitored is within the predetermined limit, a green light stays illuminated. Should this limit be surpassed, the red light illuminates and an alarm sounds. At this point a silencing switch can be depressed to disconnect the signal. Then, once leakage current to ground returns to an acceptable level, the unit resets itself automatically. Ordering Information Model # DRA-1 (120 V Appliances) DRA-2 (1Ø X-Ray or Laser) Model DRA-1S Remote Annunciator In addition to the features found on the Model DRA-1 Remote Annunciator, The DRA-1S contains a digital and analog milliammeter. Ordering Information Model # DRA-1S (120 V Appliances) DRA-2S (1Ø X-Ray or Laser) Model DMRA Master Remote Annunciator Many hospitals find in necessary to monitor multiple isolated power systems from a central location. The PG LIFELINK DMRA fulfills this need. Ordering Information Model # DMRA-1 to 18 The number following DMRA represents the number of systems to be monitored. NOTE: While the Master Remote Annunciator allows you to handle up to 18 isolated power systems from one station, codes require that an indicator alarm also be placed in each monitored area.