McDonnell & Miller 144703 GuardDog Electronic, 120V Low Water Cut-Off (Water),RB-122-E

Description

McDonnell & Miller 144703 GuardDog Electronic, 120V Low Water Cut-Off (Water),RB-122-E

Low Water Cut-Offs – Electronic For Hot Water Boilers

Features

• For residential and commercial applications

• Electronic operation

• Easy to install and wire

• Red LED indicating low water condition

• Green LED indicating power is on

• Test button

• Automatic reset

• No blow down required

• 20,000 ohms probe sensitivity

• Maximum ambient temperature 120F (49C)

• Maximum water temperature 250F (121C)

• Maximum water pressure 160 psi (11.2 kg/cm2)