McDonnell & Miller 153896 PS-851-M-120, Electronic Manual Reset Low Water Cutoff

McDonnell & Miller 153896 PS-851-M-120, Electronic Manual Reset Low Water CutoffMcDonnell & Miller

For residential, commercial and industrial applications
Manual Reset
Electronic operation
User-friendly diagnostics
Red low water and shorted probe LED
Green power and test LED
Higher probe sensitivity: 7,000 ohms
No lock out with loss of power if probe is in water
No blow down of control required when mounted directly into boiler tappings
Test button standard on all models

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McDonnell & Miller 153896 PS-851-M-120, Electronic Manual Reset Low Water Cutoff

For residential, commercial and industrial applications
Manual Reset
Electronic operation
User-friendly diagnostics
Red low water and shorted probe LED
Green power and test LED
Higher probe sensitivity: 7,000 ohms
No lock out with loss of power if probe is in water
No blow down of control required when mounted directly into boiler tappings
Test button standard on all models

Specifications

Application:	Hot Water Boilers
Type:	Electronic
Reset Type:	Manual
Max Pressure (PSI):	15 (Steam)
Max Temp (F):	250°F
Sensitivity:	7000 ohms
Voltage:	120v
Delay on Break Timer:	10 seconds
Delay on Make Timer:	15 seconds
Electrical Ratings (AFL):	7.2 A @ 120 VAC
Electrical Ratings (ALR):	43.2 A @ 120 VAC 21.6 A @ 240 VAC
Electrical Ratings (AFL):	3.75 A @ 240 VAC
Max Ambient Temp (°F):	120°F

Downloads

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McDonnell & Miller

A leader in engineering and manufacturing boiler and liquid level controls, low-water cutoffs, and flow switches for steam and hot water boilers in industrial, commercial and building applications.

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PLEASE NOTE THAT PAYMENTS TERMS ARE DUE UPON RECEIPT UNLESS OTHERWISE STATED. THERE IS A 25% RESTOCKING CHARGE ON RETURNED ITEMS UNUSED WITHIN 30 DAYS. NO RETURNS ON SPECIAL/CUSTOM ORDERS INCLUDING NEW PUMP BUILDS, HEAT EXCHANGERS, CUSTOM PUMP ORDERS, MANUFACTURED ITEMS. **NOTE: CLEARANCE ITEMS ARE SOLD AS IS, NEW IN BOX. NO WARRANTY AND NO RETURNS ON ALL CLEARANCE ITEMS.