BSS Audio BLU-GPX Owner's Manual - Manual (Page 10)

10
Technical Specifications
FRONT PANEL:
LED Indicators: 48 Software-Programmable LED Red/Green/Yellow Indicators. Power
Supply, Network Link, and Data Activity
Other: LCD display, Locate Button
CONTROL PORTS: 36 inputs and 23 outputs, 3.5mm Phoenix/Combicon
Control Input Voltage: 0 to 4.5v
Control Input Impedance: 4.7kΩ to +5V (2-wire mode), >1MΩ (3-wire mode)
Logic Output Voltage: 0 or +5V unloaded
Logic Output Impedance: 440Ω
Logic Output Current: 10mA source, 60mA sink
RELAYS: 8 isolated, N/O, N/C, Common terminals, 3.5mm Phoenix/Combicon
WATCHDOG OUTPUT: Phoenix/Combicon connector for failsafe control
Opto Output Current: 14mA maximum
Withstanding Voltage: 80V maximum (Off)
Series Impedance: 220Ω (isolated)
CONTROL NETWORK:
Connectors: RJ-45 Ethernet connector, DB-9 male RS232
Maximum Cable Length: 100m/300ft on Category 5 cable between device and Ethernet switch
POWER AND DIMENSIONS:
Primary: IEEE802.3af Power over Ethernet (PoE)
Secondary: 12-48VDC, 19W external power supply
Operating Temp. Range: 5(41) to 35(95) degrees C(degrees F)
Dimensions (HxWxD): 1.75” (45mm) x 19” (483mm) x 7.75” (197mm)
Weight: 2.96 lbs / 1.34 kg
BSS Audio incorporates high quality mechanical fans in some products. All mechanical fans have a
limited life expectancy. We recommend annual inspection of fans for dust occlusion and excessive noise.
Fan assemblies should be replaced after six to ten years of use. Environmental factors such as elevated
temperature, dust, and smoke can adversely affect fan life. Systems exposed to these conditions should be
inspected more frequently. Fan replacement can be performed either at the factory or by an experienced
technician in the field. Please contact BSS Technical Support for more information on purchasing replacement
parts or product service. BSS Audio has a policy of continued product improvement and accordingly reserves
the right to change features and specifications without prior notice.