Manufacture	Bently Nevada
Item No	3300/12
Article number	88219-01
Series	3300
Origin	United States (US)
Dimension	85*140*120(mm)
Weight	1.2kg
Customs Tariff Number	85389091
Type	AC Power Supply

Bently Nevada 3300/12 AC Power Supply The 3300 ac Power Supply delivers reliable, regulated power for up to 12 monitors and their associated transducers. A second Power Supply in the same rack is never required. The Power Supply is installed in the left-most location (position 1) in a 3300 rack,and converts 115 Vac or 220 Vac into dc voltages used by the monitors installed in the rack. The Power Supply is equipped with a line noise filter as standard. Warning:A transducer field wiring failure, monitor failure, or loss of primary power can cause loss of machinery protection. This could result in property damage and/or bodily injury.Therefore, we strongly recommend connection of an external annunciator to the OK relay terminals.Specifications Power: 95 to 125 Vac, single phase, 50 to 60 Hz, at 1.0 A maximum, or 190 to 250 Vac single phase, 50 to 60 Hz, at 0.5 A maximum. Field changeable via soldered jumper and replacement of external fuse. Primary Power Surge at Powerup:26 A peak, or 12 A rms, for one cycle. Fuse Rating, 95 to 125 Vac:95 to 125 Vac: 1.5 A slow blow 190 to 250 Vac: 0.75 A slow blow. Transducer Power (internal to rack):User-programmable -24 Vdc,+0%, -2.5%; or -18 Vdc, +1%,-2%; transducer voltages are overload protected,per channel, on the individual monitor circuit boards. Hazardous Area Approvals CSA/NRTL/C:Class I, Div 2 Groups A, B, C, D T4 @ Ta = +65 °C