Dry contact port
CAUTION:
Before using the dry contact port, the following cautions must be observed:
• The relay output contacts cannot be connected to any utility circuits.
• Reinforced insulation to the utility is required.
• The relay output contacts have a maximum rating of 250VAC/5A.
The UPS has four relay outputs. Each relay output is available with either an open or closed contact.
Pin
Description
1
Not on bypass
2
Load not protected
3
Not low battery
Table Continued
Component identification
9
