Parker PAC, Installation Manual, Page: 6 / 197

IMPORTANT USER INFORMATION
Underwriters Laboratories Approval
The PAC Controller has been evaluated and complies with UL61010-1 and UL61010-2-201 standards (UL
File E243373). In order to obtain Underwriters Laboratories (UL61010-1/IEC61010-2-201) approval for the
installation, the product must meet the following criteria:

The PAC must be mounted in a suitable tool accessed, fire enclosure.

PAC input power is rated at: 24 VDC (-15%/+25%) SELV Limited Energy, 1.2 A, 29W. External power
to the PAC must be provided by a Class 2 power source. For customer convenience, Parker offers
an AC-input, Model PS-60W, Class 2, 24VDC power supply, which is available for purchase, to
provide power to the PAC and PACIO Modules.
Note: The PAC Controller has been evaluated to UL61010-2-201 and complies with the same level of
The PACIO Modules have been evaluated and complies with the UL508 standard (UL File E243373).
WARNING: If PAC system is used in a manner not specified by Parker, the protection
provided by the equipment may be impaired.