SIEMENS PSC-12 - DISCONTINUED SF 23/02 Rated for batteries of 25

Rated for batteries of 25 to 120 Aere-hours

and transducer

the VK2021 is more compact for easier installation in tight spaces

Sampling tube installs from front or back of the detector with no tools required

A single isolated set of dry relay contacts is provided for each module address which is capable of being wired for either a normally open or normally closed operation

SIEMENS PSC-12 - DISCONTINUED SF 23/02 Rated for batteries of 25The Model PSC 12 Power Supply Charger is a high current power supply that provides a Desigo Fire Safety Modular (Desigo Modular) panel with primary, regulated 24VDC power to operate at 12 Amps (`Alarm mode) 5 Amps (`Standby). With its built in battery charger capable of charging up to 100AH batteries, Model PSC 12 is an addressable intelligent, microprocessor controlled power module that communicates its status to the Desigo Modular Operator Interface