American Power Conversion Redundant Switch operation manual Specifications

Specifications

SU041,

SU042-1, SU042-2, and SU042-4

Item		Specification
Power
Nominal input voltage	120 VAC
Input voltage range	0 – 165 VAC
Frequency range	47 – 63 Hz
Normal sensitivity transfer times	8 ms maximum at 60 Hz
	10 ms maximum at 50 Hz
Reduced sensitivity transfer	16 ms maximum at 60 Hz
times	20 ms maximum at 50 Hz
Maximum current draw	12 A (SU041 model)
	24 A (SU042 models)
Physical
Size:	1.75 ×	17.0 ×	7.5 in
	4.45 ×	43.2 ×	19 cm
Net weight	10 lb (4.5 kg)
Shipping weight	15 lb (6.8 kg)
Environmental
Elevation (above MSL):
• Operating	0 to 10,000 ft (0 to 3000 m)
• Storage	0 to 50,000 ft (0 to 1500 m)
Temperature:
• Operating	32° to 122° F (0 to 50° C)
• Storage	5° to 122° F (– 15° to 50° C)
Relative Humidity
(Operating and Storage)	0 to 95%, non-condensing

Approvals/Standards

UL, CSA, FCC Class A

20 APC Redundant Switch: Installation and Operation Manual