The Power Supply Unit (CAS-R | PSU) is certified to EN54- 4 and EN12101-10 and provides a 1, 2 or 5A 24V DC Primary and Secondary power supply to the Sertus Addressable Control System (CAS-R).
The CAS-R | PSU provides two Independent 27.6V DC monitored outputs and includes a volt-free changeover relays that transmit fault output signals comprising of loss of mains, battery fault, charger fault and loss of output. It has with deep discharging protection that disconnects battery from load when output voltage falls below 21.6V.
It is supplied within a tough durable metal containment finished to RAL 7035 and has three indication LEDs giving mains status ready (green), battery status healthy (green), fault indication (yellow). In addition, fault diagnostic indicator LED assists quick status diagnostics of the power supply.
Approvals/certifications: Certified to EN54-4 & EN12101-10
|Model||Enclosure Size (mm)||Battery Capacity|
|CAS-R | PSU | 5A||H420 x W420 x D180||2 x12V 38Ah|