User guide

System Specifications
890 USE 108 00 August 2001 165
Environmental
System
Specifications
All Compact 984 PLCs and all power supplies are designed to the following
environmental standards.
The environmental system specifications are provided in the following table.
Operating Conditions Temperature 0 ... 60C (32 ... 140F)
-40 ... +705C E984-258/285 Only
Relative Humidity 0 ... 93% noncondensing @ 60C
Chemical
Interactions
Enclosures and bezels are made with Lexan,
a polycarbon that can be damaged by strong
alkaline solutions.
Altitude 15,000 ft (4500 m)
Vibration 10 ... 57 Hz, 0.075 mmDA
Free Fall 3 ft (1 m)
Storage Conditions Temperature -40 ... +85C (-40 ... +185F)
Relative Humidity 0 ... 93% noncondensing @ 60C
Shock 30 g for 11 ms, 3 shocks/axis and direction
Electromagnetic
Susceptibility
Radiated 27 ... 1000 MHz, 10 V/m
Surge Withstand Transients 2 kV on power sup ply
and I/O
Ringwave 2.5 kV on power sup ply
and I/O
Fast Transients +/- 2 kV for power supply, +/- 1 kV for I/O
Electro static Dis
charge
+/- 8 kV Air, ten discharges
+/- 4 kV Contact, ten discharges
Power Supply
Requirements
P120-000 230Vac, See Appendix D
P120-125 125Vdc, See Appendix D
P120-250 240 Vac, See Appendix D
PRTU-252 240Vac, See Appendix D
PRTU-258 240 Vac, See Appendix D