Pem-Tech, Inc. Datasheets for Annunciators

Annunciators and graphic display panels disclose the layout and annunciate the status and measurement parameters of industrial processes, security and fire alarms of buildings and manufacturing facilities, power distribution networks, and other operations.
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Product Name Notes
Model PT750 Annunciator collects sensor data from all the control modules in a 900 Series Gas Control panel. Communication is RS485 half duplex between the annunciator and the control panel...
Model PT750 Annunciator collects sensor data from the main Control Monitor. Communication is RS485 half duplex between the annunciator and the control panel using a single pair twisted data cable.
Model PT750 Annunciator collects sensor data from the main Control Panel. Communication is RS485 half duplex between the annunciator and the control panel using a single pair twisted data cable.