Powersolve AL48 - Manual

AL 24-48 - UN DER AND OVER VOLT AGE ALARM
Mon i tor ing two power sup plies in re dun dant op er a tion.
2 chan nel alarm for use from 18 VDC to 64 VDC
Dimensions
Unit 8A
Arnhem Road
Newbury. RG14 5RU Tel: +44 (0) 1635 521858
Fax: +44 (0) 1635 523771
www.powersolve.co.uk
• Large adjustment for use on both 24 VDC and 48 VDC • Undervoltage range : 18-48 V
• Contains two window comparator circuits, isolated from each other • Overvoltage range : 24-64 V
• Each has an isolated alarm contact • Insulation between circuits : 500 V DC
• Monitors the output voltages of two power supplies • Alarm contact : 100 mA / 30 V, Normally Closed
• Between the levels of under and over voltage a green LED lights up • Ambient temperature : - 20 to + 70 °C
Fea tures Spec i fi ca tion