157S-RLS-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Alternate Tappings and Maximum Differential Zoom

157S-RLS-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Alternate Tappings and Maximum Differential

SKU:177251

Brand: Mcdonnell & Miller

Mcdonnell & Miller
Qty Price
$709.95
/ each
In Stock! Ships in 24-48 Hours
(1 Available)
2

Resources

Specs

Application: Steam Boilers
Reset Type: Automatic
Max Pressure: 150 psi
Switch: SPST
SPDT
Type: Combo
Float-Style
Features: w/ Max Differential
Alternate Tappings
w/ Water Column
Electrical Ratings (ALR): 44.4 A @ 120 VAC
22.2 A @ 240 VAC
Electrical Ratings (AFL): 7.4 A @ 120 VAC
3.7 A @ 240 VAC
Pilot Duty Rating: 345 VA
Depth (Inches): 13-9/16"
Length: 17"
Width (Inches): 6-1/4"
Connection Type: Threaded
Thread Size: 1-1/4"

Description for Mcdonnell & Miller 177251

For residential, commercial and industrial low or high pressure boiler applications

Specifications

  • For boilers of any steaming capacity
  • Monel bellows provides corrosion resistance
  • Float chamber with integral water column provided
  • Snap action for high temperature service
  • 1 Single pole, single throw switch for pump control
  • 1 Single pole, double throw switch for low water cut-off and alarm actuation
  • Maximum Differential
"

157S-RLS-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Alternate Tappings and Maximum Differential

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