Description The Dantech PSU with 8-Way Output Splitter DA449, with either 1 x 8A 12V DC (13.7V) or 1 x 4A 24V DC (27.4V) output. The output voltage is changed by means of a simple selector plug. This unit can also house and charge one or two VRLA batteries up to 7Ah capacity and can signal a mains failure with relay contacts. This unit also has a completely independent SPCO relay that can be driven from a 12V or 24V DC supply regardless of PCB selector position (e.g. if PCB is in 24V mode, this relay can still be used in 12V mode or not at all). A typical use for this relay would be for interfacing with a fire panel to de-power items such as magnetic locks in the event of an emergency. PSU with 8-Way Output Splitter Features: Integrated UPS battery back-up function Mains fail signalling Multi-purpose independent relay 320 x 255 x 90cmm Mild steel powder-coated enclosures Input 230V AC @ 50Hz ( /- 10%) Includes a spares-bag mounting kit Ideal for powering door access controllers, electric releases and mag locks Designed, manufactured & tested in Great Britain 20mm knockouts as standard Built in tamper switch; Cooling fan
