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GE Energy
18
994-0089–1.00–2, General
Environmental
Operating temperature
-20 °C to +65 °C
Maximum ambient temperature is +50 °C for unit to fully
comply with IEC 61010-1 Section 10.1 regarding surface
temperature limits for protection against burns.
Humidity rating
5 % to 95 % relative humidity, non-condensing
Environmental rating
Ingress protection: IP30 (IEC 60529)
Installation / overvoltage
category
CAT III
Pollution degree
2
Use
Indoor use only
Altitude
Maximum altitude 10,000 ft [3000 m]
Software
Firmware
Embedded application dependent
Human machine interface
Built-in graphical user interface (Web browser-based)
Configuration
Built-in graphical user interface (Web browser-based)
Offline Configuration Manager (PC-based) - Future
Soft logic
IEC 61131-3 soft logic engine - Future
LogicLinx* Editor (if using LogicLinx)
1.5 Storage Recommendations
Storage Conditions
Always store the D400 in an environment compatible with operating conditions.
Recommended environmental conditions for storage are:
• Temperature: -40 °C to +90 °C
• Relative humidity: 5 % to 95 %, non-condensing
Exposure to excessive temperature or other extreme environmental conditions might
cause damage and/or unreliable operation.
Battery Life
To maintain the life of the battery, you should remove the battery if the D400 will be
powered down or stored for more than six months.
See section “7.2 Replacing the Battery”.