RLO-10 Relay Output Module
For the Boltek LD-250 Lightning Detector
Description
The RLO-10 is an optional relay output module for the Boltek LD-250 Lightning Detector. The RLO-10
provides a means for connecting customer supplied equipment to the LD-250’s Close Storm Alarm,
Severe Storm Alarm, and Strike indicator. Each of the three relay outputs is a normally open solid-state
contact which closes whenever the respective alarm is activated, as indicated by the LD-250’s front panel
LED’s. The RLO-10 uses solid-state relays capable of switching up to 50VDC or 35VAC at up to 1.5
Amps.
Installation
Remove the top cover of the LD-250 by
removing the four cover screws. Locate the
relay connector at the front of the unit near the
red alarm indicators.
