Power ratings: 480 W.
Input voltage: Single phase, 100 to 240 VAC, 90 to 350 VDC.
Output Voltage: 24 V.
Output current *1: 20 A.
Cost-effective Single Phase Power Supply.
Universal input and Safety standards.
for worldwide applications.
Space-saving Compact Design.
Universal input for worldwide applications:
100 to 240 VAC (85 to 264 VAC) SAO-QS1N Installation and Operating Manual.
DC input can be available: 90 to 350 VDC SAO-QS1N
Operation temperature range: –25 to 60 °C.
Compact Dimension for small space.
Flexible installation by special mounting brackets.
Safety standards:
UL508/60950-1, CSA C22.2 No.107.1/60950-1.
EN50178, EN60950-1.
EMS: Conform to EN61204-3.
EMI: EN55011 Class A.
Three years Warranty. I/O classification: Input SAO-QS1N Installation and Operating Manual.
Internal I/O circuit common: PNP (– common).
I/O points: 8.
Rated voltage: 24 VDC.
I/O rated voltage: 24 VDC.
Long-distance Communications Supported by SRT2 Models,
(Long-distance/High-speed Communications Selection).
Ultra-compact at 80 x 48 x 50 (W x H x D) mm for,
4-point and 8-point terminals and 105 x 48 x 50,
(W x H x D) mm for 16-point terminals.
Two independent power supplies can be used,
because the I/O terminals are insulated from the internal circuits SAO-QS1N Installation and Operating Manual.
DIN track mounting and screw mounting are both supported. Control power supply voltage: 48 VDC.
Input: DC, Input voltage range, 0.2 to 12 V.
Overvoltage/Undervoltage Monitoring.
Relay for AC and DC Input.
Detect overvoltages or undervoltages (switch select,
able) from 4 mV to 300 V.
Detect undercurrent, reverse current, or overcurrent in,
DC circuits using shunt (SDV-FL).
Detect three-phase AC current for under and/or overcur,
rent using current converter.
Avvailable in 7 supply voltage configurations SAO-QS1N Manual.
Single-function model with ON-delay, OFF-delay, or star,
tup lock settings (SDV-FH@T).
Select either AC or DC voltage input.
Polarity can be specified (SDV-FL) to enable easy re,
verrse current detection SAO-QS1N Manual.
Selectable reset value range from 2% to 30% of operat,
ing value (SDV-F).
LED operation indicator.
UL/CSA approval (SDV-F@).