Environmental Specifications - HP E840 A Series User And Service Manual

Diagnostic Connector

Environmental Specifications

Temperature
Safety Specifications
Appendix A
•
Output all 7 backplane voltages for monitoring
•
Output +5V and +12V for remote applications. 1A max each.
•
Input +5VSTDBY to backplane. 1A max total for pins 5 and 18 wired
in parallel.
•
Remotely operate On/Standby
Power supply temperature output. 0mV = 0°C, 10mV per °C.
•
Reference temperature output. 0mV = 0°C, 10mV per °C.
•
•
Fans OK output, same as Fans indicator. TTL low true logic levels.
•
Backplane voltages OK output. TTL low true logic levels.
•
SYSRESET*, input or output. TTL low true logic levels.
•
ACFAIL*, output. TTL low true logic levels.
•
Ground
Operating Temperature Range:0°C to +55°C
Storage Temperature Range:-40°C to +75°C
Humidity
Operating Humidity Range:Up to 95% RH from 0°C to +40°C.
Storage Humidity Range: Up to 95% RH from 0°C to +55°C.
Shock
End Use Handling:Half sine waveform, <3 msec Duration,
∆v = 160 cm/sec minimum
Transportation:Trapezoidal waveform, ∆v = 605 cm/sec,
30 g minimum
Vibration
Operating and Functional:5 to 500 Hz, 0.0001 g
Survival, Swept Sine:5 to 500 Hz Resonance Search, 5 minute Dwell on
Survival, Random:0.015 g
Altitude:Up to 3000m
Pollution Degree 2
Conforms to EN61010-1 including Amendment 2 (IEC 1010-1 including
Amendment 2)
Certified to CSA 1010.1
NRTL Listing to UL 3111-1
Conforms to EN60950 (IEC 950)
Certified to CSA 950.
NRTL Listing to UL 1950 Compliance.
HP E8401A, E8403A Product Specifications
Up to 65% RH from +40°C to +55°C.
Up to 65% RH from +55°C to +75°.
Resonances at 0.5 g
2
/Hz Spectral Density
2
/Hz Spectral Density
59