Apply to be a TradeMaster!
Main product image of PSE802-24, Electronic 24V Low Water Cutoff with Auto Reset (Steam)
Magnifying glass
Hover image to zoom

PSE802-24, Electronic 24V Low Water Cutoff with Auto Reset (Steam)

SKU:
153927-LWCO
Rating:
(10)
Q&A:
(2)
PSE802-24, Electronic 24V Low Water Cutoff with Auto Reset (Steam)
Magnifying glass
Hover image to zoom
$280.00 each
In Stock
In Stock
Get 1 Tue, Aug 4
Order by today, receive Tuesday
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Max Pressure (PSI)
15 (Steam) MAX PSI
Product Highlight: Max Temp (F)
250°F Max Temp
Product Highlight: Voltage
24V

Description

The Series PSE-800 probe type LWCO uses patented technology to monitor changes in water conductivity. When defined parameters are exceeded the new PSE-800 makes a decision to shut the burner off based on the volatility/variability of the resistance readings. This new patented technology provides the best protection possible without turning off the boiler unless a low water condition exists. As an added measure of safety, the control will turn off the boiler if it recognizes an out-of-water condition when the sensitivity threshold is exceeded.

Features and Benefits
  • Green power is on indicating LED
  • Red low water indicating LED
  • 30 second DOM
  • Test button
  • Self-Cleaning probe
  • No lock out with loss of power if probe is in water
  • Provisions to add water feeder of alarm
  • Models available with:
    -120 VAC
    -24 VAC (meets ANSIZ21.13a specification)
  • 'FIX2' probe (remote)

Specs

Application:

Steam Boilers

Hot Water Boilers

Type:

Electronic

Reset Type:

Automatic

Max Pressure (PSI):

15 (Steam)

Max Temp (F):

250°F

Sensitivity:

7000 ohms

Voltage:

24V

Delay on Make Timer:

15 seconds

Max Ambient Temp (°F):

120°F

Delay on Break Timer:

10 seconds

Electrical Ratings (AFL):

7.2 A @ 120 VAC

3.75 A @ 240 VAC

Electrical Ratings (ALR):

43.2 A @ 120 VAC

21.6 A @ 240 VAC

Help Face

Questions?

Speak with a real person who will go out of the way to help!
Call or text 888-757-4774
MondayThursday
8am7:45pm
Friday
9am7:45pm
SaturdaySunday
9am5:45pm


Compare Similar Products

Brand
Application
Type
Reset Type
Voltage
CURRENT ITEM
Product Image of PSE802-24, Electronic 24V Low Water Cutoff with Auto Reset (Steam)
PSE802-24, Electronic 24V Low Water Cutoff with Auto Reset (Steam)
SKU: 153927-LWCO
(10)
Steam Boilers
Hot Water Boilers
Electronic
Automatic
24V
Taco
Hot Water Boilers
Steam Boilers
Electronic
Manual
24V
Steam Boilers
Hot Water Boilers
Electronic
Automatic
24V

You May Also Need

Pressuretrol, PA404A1033
SKU: PA404A1033
Resideo

1 Replacement Part

Help Image
Need help finding a replacement part?
Fill out the part request form and someone will get back to you shortly.
PART REQUEST FORM

Product Reviews

4.9 out of 10 reviews
100% would recommend this product
4.9
out of 10 Reviews
100% would recommend this product
WRITE A REVIEW
5 star
90%
4 star
10%
3 star
0%
2 star
0%
1 star
0%
WRITE A REVIEW
Customer Images
Showing 1-10 of 10 reviews

I would buy this product again

I use this Low Water Cutoff with Auto Reset (Steam) for which it was intended.
BO
Clio, Michigan
1 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

As advertised

Resolved issue.
Firstlook
Ct
2 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I am happy with my order

I got the parts very quick and it works great.
Kevin
Bronx, NY
3 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Great customer service with the parts and fast shipping too

I loved the fact that they had stock on these as even the factory cannot get them out for months at best. Really appreciate a place like this that stocks what people need, and not at too bad of a price. Shipping is always quick and customer service is always above and beyond.
ScootahBug
Kansas City, Missouri
4 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Definitely would buy this again when needed

SupplyHouse.com prices are very competitive... and when a customer of mine needs Heat and I can temporarily get the heat going till I get a part , I will order from Supply House and receive the part next day ... I have the phone app so I can order it from the field ... thanks To the people at SupplyHouse
Jim B Heating
Northport NY
5 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

prompt and excellent Service

product well made installation instruction clear and precise. have no problem recommending to anyone.
Rudy
Brooklyn New York
6 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Very quick delivery

I needed a different probe type, but that was my fault. This product works great
x
x
8 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Great Probe

Install was straight forward and didn't require a lot of time. Probe does exactly what it's supposed to do. Had a Safegard 400 but I coudn't get it to work for me. So far so good.
SteamBoiler
Dayton, OH
8 years ago
Was this review helpful to you?

Easy Replacement of Existing Unit

I was working on my steam boiler and thought it was the automatic filler but it turned out that it was this 10 year old unit that needed to be replaced. It was easy to swap out the old unit for this one. It took about 10 minutes as I did not switch out the probe. All has been working well for about three weeks now. There is no wiring included as the wiring would come from the boiler manufacturer but this unit plugged into wire from older unit. Very simple.
CBTHEFARMER
Baltimore, MD
10 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

I would buy this product again and again

great product easy to install
pacific
new york
11 years ago
Verified Buyer Icon
Verified Buyer
Was this review helpful to you?

Product Q&A

2 Questions
2 Questions
ASK A QUESTION

Q: Can I re-use the probe that comes with my PSE802-24 with this newer model PSE802-24? Thanks

Asked by ERWIN 2 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- SupplyHouse Staff

Hi Erwin. This LWCO uses probe part number PA-800 (SKU: 354081) - https://www.supplyhouse.com/Mcdonnell-Miller-354081-PA-800-Probe-Assembly-for-750-750-MT-120-PS800-PS801-PS850-PS851

Was this review helpful to you?

Q: What is the warranty on this

Asked by Scott 11 years ago

Add your answer

* Required Field
Verified Author and ReplyVerified Reply- Supplyhouse Staff

1 year from date of installation.

Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping Policy
Easy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy