Compact Series Specifications
Technical Reference Manual
Ambient operating environment
Operate in a dry location, which is protected from exposure to salt spray or other corrosive
elements. Exposure to flammable or explosive vapors must be prevented.
Ambient operating temperature 32°F to 122°F (0°C to 50°C)
Ambient operating temperature
(extended temperature) option
-40°F to 158°F (-40°C to 70°C)
Relative Humidity PXC-16 and PXC-24: 5 to 95% rh non-condensing
PXC-36: 5 to 95% rh non-condensing
Shipping and storage environment PXC-16 and PXC-24:
-40°F to 185°F (-40°C to 85°C)
PXC-36:
-13°F to 158°F (-25°C to 70°C)
Mounting Surface PXC-16 and PXC-24:
Direct equipment mount, building wall, or structural member
PXC-36:
Building wall or a secure structure
Must be installed inside a metal enclosure rated at IP20 minimum
Smoke Control Applications
Requires installation inside a PX series enclosure
Requires installation inside a NEMA-4 rated enclosure, or a similarly-protected
environment
Vibration Compliance to IEC 60721, Class 2M2 and 3M2
Protection to EN60529 IP 20
UL
UL864 UUKL Smoke Control Equipment (except UEC and rooftop models)
UL864 UUKL7 Smoke Control Equipment (except UEC and rooftop models)
CAN/ULC-S527-M8 (except rooftop models)
UL916 PAZX (all models)
UL916 PAZX7 (all models)
Agency Compliance
FCC Compliance CFR47 Part 15, Subpart B, Class B
Australian EMC Framework
European EMC Directive (CE)
European Low Voltage Directive (LVD)
RoHS Compliant
OSHPD Seismic Certification
Product meets OSHPD Special Seismic Preapproval certification (OSH-0217-10) under California
Building Code 2010 (CBC2010) and International Building Code 2009 (IBC2009) when installed
within the following Siemens enclosure part numbers: PXA-ENC18, PXA-ENC19, or PXA-ENC34.
BTL BACnet Testing Laboratories (BTL) Certified, Firmware Revision 3.0 and later