Parker PAC, Installation Manual, Page: 190 / 197

ADDITIONAL INFORMATION
190 Parker Automation Controller Installation Guide
Controller Specifications
Environmental Specifications
Environmental Specifications Table
Category Specifications
Operating Temperature 32 to 122ºF (0 to 50ºC) Ambient (air temperature
surrounding the Controller), Indoor Use Only
Storage Temperature -13 to 158ºF (-25 to +70ºC)
Relative Humidity 0% to 95% non-condensing
Altitude 10,000 Feet
Shock Rating 10g peak; 11ms (operating)
30g peak; 11ms (non-operating)
Operating Vibration 10-500Hz: 2 grms random
Environmental Design IP20, Intended to be installed in a suitable fire
enclosure.
Pollution Degree 2
RoHS RoHS Compliant
Electrical Specifications
Electrical Specifications Table
Category Specifications
Input voltage 24 VDC (-15%/+25%), SELV Limited Energy, 1.2 A, 29W.
Power must be provided by a Class 2 power source .
Overvoltage Category 1
Fuse Littelfuse Nano SMF Slow Blow Type;
Part number R454002
Heat Dissipation Without optional communications module: 5.0 watts
maximum
With optional communications module: 5.8 watts
maximum
Maximum Number of PACIO Modules Up to 20 Modules connected to the Controller or,
Maximum 5VDC @ 3A E-Bus load. More than 20
modules can be added to the PAC320 by using the
Extender Module and Bus Coupler Module. See the
PACIO Bus Coupler section of the User Guide.