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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 ACC2-3 head controller is to be used with the provided PSU - XP POWER VEC40US24. See manufacturer's datasheet at

PSU electrical ratings


Supply voltage

90 V - 246 Vac

Frequency range

47 Hz to 63 Hz

Power consumption

45 W max

Transient voltages

Class II

ACC2-3 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.

Infra red light emission


CAUTION: This product uses infra red sensing beams. The axis in the front of IR light beam is located in line with the slots in the fronts of the port lids. Although direct viewing of the beam is safe, the user is advised to avoid placing an eye in line with the beam axis or close to the LED source located at the right hand side of the port 8 lid.

Technical drawing:  Technical drawing:  ACR1 - infra red light emission - safety image_EN