QIRF Operation And Maintenance Manual
QIRF Operation Manual May. 01, 2012
85050-301-000 Rev C
12
2.4.8 Relays Output
QIRF is equipped with three programmable Single-Pole Double-Throw (SPDT) Relays
on board, which is able to make it work alone to control other equipment, such as fans,
lights, horns, or visual alarm indicators in different applications.
Three terminal blocks TB2, TB3 and TB4 are located on the Display Board. Each relay
can be programmed individually.
Switching capability of each relay is:
• 1.0 A maximum resistive load at 30 VDC
• 0.3A maximum resistive load at 125VAC
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