II – 2 Installation and Electrical
Connections
Installation
The DRO is mounted to a tilt/swivel feature: See "Dimensions" on page
37.
Electrical requirements
Voltage 100 - 240 Vac
Power 25 VA max.
Frequency 50/60 Hz (+/- 3Hz)
Degree of protection (EN 60529) IP 40 back panel
IP 54 front panel
Fuse 500 mA/250 Vac, 5 mm x 20 mm, Slo-Blo (line and neutral fused)
Environmental
Operating temperature0° to 45°C (32° to 113°F)
Storage temperature-20° to 70°C (-4° to 158°F)
Mechanical weight 2.6 kg (5.2 lb.)
Protective earthing (grounding)
It is necessary to connect the protective conductor
terminal on the rear panel to the star point of machine
ground.
Preventative maintenance
No special preventative maintenance is necessary. For cleaning, wipe
lightly with a dry lint-free cloth.
36