DETAILED DESCRIPTION

DUC01.. or PUC01..

TRUE RMS AC/DC over+under, over+over or under+under voltage monitoring relays for measuring range from 2 to 500 V AC/DC. The voltage levels are adjustable separately and have their own timer.  There are potentiometers for voltage setting, for hysterisis setting and for alarm delay time. Also there are DIP-switches for measuring range, for relay working mode, for power on delay and for latch function. 

Specification

• Power supply: 24 - 48 V AC/DC or 115/230 V AC/DC
• Voltage measuring ranges: 2-20 VAC/DC, 5-50 VAC/DC, 20-200 VAC/DC, 50-500 VAC/DC
• Power On delay: 1 or 6 sec
• Delay On alarm timers: 2 x 0.1 - 30 sec
• Relay output at DUC01D..: 8 Α (2 x NO+NC)
• Relay output  at PUC01D..: 8 Α (1 x NO+NC)
• Indications: 1 green LED for power supply, 1 )or 2) yellow LEDs for relay ON and 1 red LED for during delay time
• DUC01D.. dimensions: 45 x 80 x 99.5 mm
• PUC01D.. dimensions: 36 x 80 x 94 mm