McDonnell Miller, PS-801-U-120, Electronic, 120V Low Water Cut-Off w/ Ext. Barrel(Steam), 153876

For residential and commercial applications

Electronic operation

New Features

• User-friendly diagnostics
• Red low water and shorted probe LED
• Green power and test LED
• Probe sensitivity: 7,000 ohms
• No lock out with loss of power if probe is in water
• Delay on Make (DOM) feature (15 seconds)
• Delay on Break (DOB) feature (10 seconds)
• No blow down of control required when mounted directly into boiler tappings
• Test button standard on all models
• Extended barrel and remote sensor models
• ANSI specification Z21.13a)
• Power consumption 1.7 VA
• Provisions to add alarm or automatic water feeder
• Maximum ambient temperature 120 Deg. F (49 Deg. C)
• Maximum steam pressure 15 psi (1 kg/cm2)
• Maximum water temperature 250 Deg. F (121 Deg. C)

Specs