6500 Series Purge and Pressurization System
I/O Manual
12
  Display 2x20 LCD for configuration, monitoring, and status 
of the 6500 system with back light and contrast 
selecting
Pneumatic parameters
  Protective gas supply Instrument grade air or inert gas
  Pressure requirement For 6500-MAN-DV: 1.4 to 8.3 bar (20 to 120 psig)  
- regulated. 
For 6500-MAN-PV: 3.5 to 6.9 bar (50 to 100 psig) 
-regulated. 
Note: max pressure will depend on the vent model 
used.
  Safe pressure Gas:  0.88 mbar (0.35” wc)
Dust:  0.88 mbar (0.35” wc)
Gas+Dust:  0.88 mbar (0.35” wc)
Note:  Gas and dust are not covered by the 
 Valve flows
     EPV-6500-__-01, 03, 05 Standard vent series
Readout on display from 56 to 850 l/min (2 to 30 
scfm) in increments of 28 l/min (1 scfm). Minimum 
and maximum reading depend on type of vent and 
supply pressure. 
See data sheet for EPV-6500 series vent.
 Continuous (dilution) vent series
to 8 scfm) continuous reading. Maximum reading 
depends on type of vent and supply pressure. 
See data sheet for EPV-6500 series vent.
Communication output RS485, (PACTware available)
Ambient conditions
  Ambient temperature 
  Storage temperature 
  Relative humidity 5 … 85%, noncondensing
 Vibration resistance 5 … 100 Hz, 1g, 12 m/s², all axes
  Impact resistance 30 g, 11 ms, all axes
Mechanical specifications
  Connection types See mounting and cable gland requirements
  Degree of protection IP66
Continued on next page
2.4         Technical specications  (continued)