Loudspeakers Line Isolator System

Technical Specifications
Electrical	Mains power supply
	Voltage	115 / 230 VAC, ±10%, 50/60 Hz
	Fuse rating	T6.3 A, 250 V
	Inrush current	Time: < 10 ms; ≤ 30 A
	Max. power consumption	150 W
	Battery power supply
	Voltage	18 – 56 VDC nominal 24 or 48 VDC
	Backup fault detection level	21 ± 1 VDC
	Max. backup power current	4.5 A
	Hardware Interfaces
	100 V audio I/O (loop 1‑6)	Pluggable screw connector
	Fault output (loop 1‑6)	Floating contacts 24 V, 1 A
	Fault relays except general fault relay	• OK state is normally deenergized • NO is open
	General fault relay	• OK state is Failsafe, normally energized • NC is open (failsafe)
	Performance
	Max. number of Isolator Boards in loop	50
	Power handling capacity per loop	500 W
	Frequency range	50 Hz – 20 kHz
Mechanical	Dimensions (H x W x D)
	For 19” rack use, with brackets	88 x 483 x 400 mm (3.5 x 19 x 15.7 in)
	in front of brackets	40 mm (1.6 in)
	behind brackets	360 mm (14.2 in)
	Weight	15.9 kg (35.05 lb)
	Mounting	19” rack
	Color	Charcoal with silver
Environmental	Operating temperature	-5 ºC to +55 ºC (+23 ºF to +131 ºF)
	Storage temperature	-20 °C to +70 ° C (-4 °F to +158 °F)
	Relative humidity	15% to 90%
	Air pressure	600 to 1100 hPa

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