OS2 SHEVTEC® Controller

Power

• Supply 230V ac 50/60 Hz from a 5A fused unswitched spur

• Output nominal 24 Vdc 2-Channels, max 8A for 60 seconds. Peak current

combined output can exceed 8A for a short duration

• Backup battery 2 x 12V dc 7.0Ah sealed lead-acid batteries (backup battery

included)

• Battery standby time 72 hours with maximum 40mA standby drain

on PER permanent*

• Expected battery life 3+ years @ 25°C

• Real time clock battery life is 10 years

Environment

• IP rating 30

• Humidity range 10 to 90% Non-condensing

• Storage -20 to +50°C

• Operating temperature -5 to 40°C**

Miscellaneous

• Dimensions 364.5 x 337.8 x 128.4mm

• Mass approx 13kg with batteries

• Cable entry is via 15 x 20mm end mounted cable glands and/or one rear entry

slot for concealed connection

• Internal temperature sensor installed to provide optimal battery charging

compensation as the ambient temperature changes

* Standby drain current comprises of enabled fire inputs, communication cards, and other loads connected to PER.

** Operation at elevated temperatures may reduce battery life.