Model 500 Automatic Transfer Switch Control Module

The 500 is an automatic transfer switch control module. It is designed to monitor the incoming AC mains supply (3 phases) for under voltage. Should this fall out of limits the module will issue a start command to the generating set controller. Once the set is available the ATS module will control the transfer devices and switch the load from the mains to the generating set. Should the mains supply return to within limits the module will command a return to the mains supply and stop requesting the generator. A clear mimic diagram with ‘International' symbols and LED indications provide ‘at a glance' information as to supply availability and load switching status. In the even of a Mains failure the module operation would normally be as follows:-‘Mains available' LED extinguishes and the module de-energises the ‘Run Generator' Relay, causing the ‘Run' contacts to close. A generator start module receives this signal and initiates the engine start.

Deep Sea Electronics Plc, 500 North Michigan Avenue, Chicago, IL 60611. Tel: 001-1723- 377566; Fax: 001-1723-354453.