Superiorqualityelectromechanicalsecuritylockworkingaccordingtothefail-safeprinciple(=unlockedwithoutpower). Thelocks have been manufactured to be operated by different impulse generators: push buttons, numeric keypads, card readers, key contacts, timers, etc. These should be equipped with a Normally-Open contact. These locks are mortise locks. The hardened duplex bolt, as well as the deadlock, are mounted on a solid baseplate. This baseplate is made of stainless steel (AISI 304, cast accordingtothelost-waxprocess). Thestainlesssteelcovers(AISI304)provideaclosedcase. Theincludedstrikerplateinstainless steelhasamouldedstrikercupwithrollersforlimitedfrictionduringtheretractionofthebolt.

Signalisation is provided with regard to the position of the bolt (locked- unlocked) and the position of the door (closed- open). ThesecontactsswitchtoGNDwhenactivated( VDC/max. 0mA). 48 10 Fortheproperfunctioningofthelockitisimportantthatthecorrectpower(26V)andcurrentarrivesatthelock.Correctcableand powersupplyspecificationsmustthereforberespected: e 5 cabl : 2 x 1,5mm² (power cable) + x 0,22mm² (signalisation wire); shielded ( can be ordered BB25LSZH). 48 1 power supply: VDC; ,5Astabilised power supply ( can be ordered separately with reference: P separately with reference: ). WR2-48 TheB&BAPS-26 module needs to be installed within 5m of the lock. The total distance between the lock and the 48V DC power supply is limitedto200m.