Skuttle Indoor Air Quality Products installation instructions Model A50 Current Sensing Relay

Model A50

Current Sensing Relay

Description and Installation Instructions

The Model A50 (24 volt) Current Sensing Relay is designed for interfacing humidifiers with all types of forced air furnaces and air conditioning equipment.

Actual size

The Model A50 Current Sensing Relay measures electrical current rather than voltage. This type of relay is more reliable and less expensive than using sail switches, pressure switches or other types of relays.

The relay is easily installed around the common lead of the blower motor and inserted into the circuitry. (See wiring diagrams on back.)

The Model A50 case is made from high-impact plastic. The lead wire bracket is sponge-packed to prevent wire laceration, slippage and accidental contact with metal.

See Back for Installation Instructions ```

A50 • Rev 2/05