R60A

The R60A specification describes a one-speed electronic fan board for a line-voltage fan in air-conditioning and heating systems. It is powered by 24 Vac and accepts a 24 Vac fan signal from the thermostat. Timing on the sheet is a fixed 30 second fan on delay and a fixed 30 second post fan off delay after G turns off. Fan connections are quick connects on the relay. This page already states the 30 second on delay, 30 second off delay, and 2.5 by 3 inch size.

Electrical ratings are a nominal 24 Vac input, an operating range of 18 to 30 Vac, a normally open contact of 20 A resistive, and a normally closed contact of 10 A resistive. Operating temperature is -20 F to 140 F, storage is -30 F to 150 F, and humidity is 5 to 90 percent non-condensing for both operating and storage. Relay life is listed as 100K cycles at full load. PCB size on the sheet is 3 by 2.5 inches. Line-voltage connections are 0.250 by 0.032 inch quick connects, with quick connects for R, C, and G.