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If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment may be impaired. There are no user serviceable parts inside the equipment.

The PHC10-3 head controller is to be used with the provided PSU - Emerson DP4024N3M. See manufacturer's datasheet at

PSU electrical ratings

Supply voltage

100 V - 240 Vac +10% -10%

Frequency range

50 Hz to 60 Hz

Power consumption

49 W max

Transient voltages

Installation category II

PHC10-3 is isolated from ac power by disconnection of the IEC mains connector from the supplied PSU. If any additional means of isolation is required, it must be specified and fitted by the machine manufacturer or installer of the product. The isolator / disconnection device must be sited within easy reach of the operator and comply with any applicable national wiring regulations for the country of installation.