version 2.0 rev 18 Feb 2021
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External Power Supply Requirements
Zyla 4.2 PLUS and Zyla 5.5
Low Voltage Supply Input 12 V +/- 5%
Low Voltage Supply Current 5 A
Low Voltage Supply Cable Connector Tyco Electronics Part # 3-1437719-3
Low Voltage Supply Connector Pin Connections
Pins 1 & 2: 0 V
Pins 3 & 4: 12 V
Shield: 0 V
Low Voltage Supply Cable Connector
Solder-side View
(-) (+12 V)
Ripple 200 mV peak-to-peak
In-rush Current Capability
Shallstartupaloadwhosein-rushcurrentfroma0.1Ωsourceresistanceis1.7
A min. peak and a pulse width of 10 ms min. measured at half the peak
Safety
CertiedtoanappropriateIECstandard,e.g.IEC62368-1orIEC60950-1,and
also meets the reinforced mains requirement of IEC 61010-1.
Environmental
EnsurethattheEPSmeetstheenvironmentalspecicationoftheoverall
product (see above)
CameraPowerSpecications
Zyla 4.2 PLUS and Zyla 5.5
Mains Input for Supplied External Power Supply 100–240VAC,50–60Hz
Power Consumption
Camera + External Power Supply: 30 W typical/ 56 W max
Camera Only: 25 W typical/ 50 W max
Voltage Rating 12 V
Current Rating 5 A
Overvoltage category CAT II AC/DC, CAT I Camera