The code refers to a high-capacity power relay, likely within the Finder 40 or 46 Series or a similar industrial line, designed to handle up to 11 Amps at a 24V DC coil rating . These relays are commonly used in HVAC, automation, and industrial control panels to isolate low-voltage signals from higher-current loads. Typical Schematic Layout

The F4901 is the Liquid Propane (LP) variant of the Compass 55 series. Model Name: COMPASS55TEP Fuel Type: Liquid Propane (LP) Ignition Type: Electronic Ignition Heat Output: 17,000 to 21,000 BTU Power Requirements:

The main 24V DC line connects directly to the primary power input.

f4901 11a 24v schematic new