DAE-FSB-30 - Castell Safety International Ltd - Castell Safety International Ltd
|Product||Castell Trapped Key Interlock|
|Product Type||Mechanical Time Delay Unit|
|Manufacturer||Castell Safety International|
|Time delay||30 Minute Max|
|Lock portion symbol Bottom Key Symbol||FS up to 3 digits / Q up to 6 digits|
|Lock portion symbol Top Key Symbol||FS up to 3 digits / Q up to 6 digits|
|LEI Indias is an Authorised Distributor of Castell Safety International Ltd|
Castell trapped Key Interlock DAE ( DAE-FSB-30 ) which is a mechanical time delay unit is designed to operate as a part of an integrated safety system that controls access to hazardous areas.
The release of the isolation key (key A) from a key switch, e. g. KS20, unterrupts the electrical supply to the machine.
Key A is then placed in the DAE time delay unit (DAEFSB30) and turned, initiating the timer. After completion of the time out period key B can be released (the time delay must be longer than the machine run-down time).
Key B can then be taken to the AIE acess interlock and the door to the machine room can be opened.