McDonnell & Miller 153917 | Electronic, 24V Low Water Cut-Off (Steam)

Low Water Cut-Off - Electronic For Steam Boilers (Series PS-800)

Features

• For residential and commercial applications
• Electronic operation
• User-friendly diagnostics
  • Red low water and shorted probe LED
  • Green power and test LED
• 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
• Options available include
  • Manual reset
  • Extended barrel and remote sensor models
  • 120 volt and 24 volt models (24 volt models meet ANSI specification Z21.13a)
• Power consumption 1.7 VA
• Provisions to add alarm or automatic water feeder
• Maximum ambient temperature 120°F (49°C)
• Maximum steam pressure 15 psi (1 kg/cm2)
• Maximum water temperature 250°F (121°C)

Specifications

Most in-stock items ship within 1–3 business days. Once shipped, you will receive a confirmation email with tracking. Special-order items or items shipped from partner warehouses may require additional processing time. Orders ship via UPS or USPS depending on the item and destination. If you need a specific carrier, please contact us before placing your order.