AEC dry contact expansion board

Description

The relay or dry contact board provides several voltage-free (potential-free) normally open or closed contacts for signaling various UPS functions.
It is also possible to perform a manual or automatic shutdown of the UPS remotely.

Advantages

• UPS is operating in bypass mode
• No input power supply
• UPS operates in inverter mode
• Incompatible batteries - inspection required
• General alarm detected - check required