
PSM121 Power Supply
GENERAL
Power Requirements: ----------------- 100 VAC to 240 VAC (and -10%/+10% of end limits)
Frequency: ---------------------------------------------- 50/60 Hz
AC Input Power: ------------------------------------- 75 WATTS
Operating Temperature Range: --------------- 0 to +50 0 C Internally Mounted (50 mm) Axial Fan
(12 VDC @ 140 mA): ---------------------- 12 CFM (ft3 /min.)
Output Voltages: -------- +5 VDC @ 4.5 Amps maximum; +12 VDC @ 3 Amps maximum
MECHANICAL
Dimensions: (WxHxD): ----------- 4.2 in. x 3.5 in. x 9.4 in. (10.7 cm x 8.9 cm x 23.9 cm)
Weight: -------------------------------------------2.6 lbs. (1.2 Kg)
CONNECTORS
AC Input: -------------------------------------------------------- IEC
DC Output: --------------------------------------------- 37-pin D
Fuse (Internal, AC input): 2A, 250 V SLO-BLO 5 x 20 mm (Power supply assembly employs short circuit and over-voltage protection).
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