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Main product image of RB-24SE-L, GuardDog Electronic, 24V Low Water Cut-Off w/ Burner Control Harness (Water) (Gray Tubing)
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RB-24SE-L, GuardDog Electronic, 24V Low Water Cut-Off w/ Burner Control Harness (Water) (Gray Tubing)

Brand:
McDonnell & Miller
SKU:
144726
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(0)
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RB-24SE-L, GuardDog Electronic, 24V Low Water Cut-Off w/ Burner Control Harness (Water) (Gray Tubing)
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$159.08 each
In Stock
In Stock
Get 69 Tomorrow, Aug 19
Order by 6PM, receive Tomorrow
This item replaces: 144690
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

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Product Highlight: Voltage
24V
Product Highlight: Max Pressure (PSI)
160 MAX PSI
Product Highlight: Connection Type
Threaded Connection
Product Highlight: Max Temp (F)
250°F Max Temp

Description

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Low Water Cut-Offs - Electronic For Hot Water Boilers With Burner Control Harness


McDonnell & Miller offers different models of the Series RB-24SE Low Water Cut-Off for easy plug and play wiring for most popular boilers. Please see selection guide.



Features & Benefits:

  • Brass threads enable a secure and trouble-free installation
  • Test button to confirm proper operation
  • Universal wiring harness fits 100% of today's gas boilers
  • Compact size
  • Easy to install and wire
  • Automatic reset feature resumes operations after a power outage when water is on probe
  • Green LED indicating power is on
  • Red LED indicating low water condition
  • Solid state operation
  • 15,000 ohms probe sensitivity
  • Maximum ambient temperature 120F (49C)
  • Maximum water temperature 250F (121C)
  • Maximum water pressure of 160 psi (11.2 kg/cm2)
  • For use with: Lochinvar Knight and Weil McLain Ultra Boilers

Specs

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Reset Type:

Automatic

Voltage:

24V

VA Rating:

2.5

Max Ambient Temp (°F):

120°F

Max Pressure (PSI):

160

Application:

Hot Water Boilers

Connection Type:

Threaded

Type:

Electronic

Max Temp (F):

250°F

Sensitivity:

15000 ohms

Thread Size:

3/4"

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