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High & Low Limit Aquastat, High = 10°F Diff, Low = 10-25-Degree Adj Differential, L4081A1023
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$334.94 each
In Stock
Order by 6PM, receive Tomorrow
MANUALS (2)
This item replaces: 410-529-000
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
8A @ 120 Vac, 5.1A @ 240 Vac, 0.25 A @ 0.25 to 12 Vdc
Fixed, 10° to 25°F (Low Limit), Adjustable
SPST
Horizontal
110°F to 220°F, 130°F to 240°F
3-7/8"
Description
–
Note: This is a direct replacement for Slant/fin 412-681-000
Features
Features
- An immersion type liquid-filled sensing element actuates two snap switches.
- One switch operates as a high limit control.
- The other switch operates as a low limit and/or circulator control, depending on the model.
- Controller may be mounted in any positioning and needs no leveling.
- Separate, easy-to-read, calibrated dial and setpoint adjustments for each switch.
- Differential adjustment on low limit or circulator switch.
- All adjustments accessible inside front cover.
- Push-in terminals for quick connecting.
- Single sensing element for easy installation.
- Two SPST snap switches act independently at respective temperature settings.
- Description: High and Low limit Aquastat Controller with High limit : 10 F fixed; low limit: 10-25 F adj. Differential
- Application: High and Low limit
- Operating Range, Low Limit (F): 110 F to 220 F
- Operating Range, Low Limit (C): 43 C to 104 C
- Operating Range, High Limit (F): 130 F to 240 F
- Operating Range, High Limit (C): 54 C to 116 C
- Differential Temperature (F): High limit : 10 F fixed; low limit: 10-25 F adj.
- Switching Action: SPST: High & Low Limit
- Electrical Ratings (AFL): 8A @ 120 Vac
- Electrical Ratings (AFL): 5.1A @ 240 Vac
- Electrical Ratings (ALR): 48A @ 120 Vac
- Electrical Ratings (ALR): 30.6A @ 240 Vac
- Electrical Ratings: 0.25 A @ 0.25 to 12 Vdc
- Electrical Rating (ignition): Transformer
- Load: 360 VA
- Spud Size (in.): 3/4 in. - 14 NPT
- Dimensions (in.): 3 7/8 in. high x 4 1/8 in. wide x 2 3/4 in. deep.
- Dimensions (mm): 98 mm high x 105 mm wide x 70 mm deep.
- Insulation Depth (in.): 1 1/2 in.
- Insulation Depth (mm): 38 mm
- Mounting: Horizontal
- Operating Humidity Range (% RH): 0 to 95% RH, non-condensing
- Maximum Ambient Temperature (F): 150 F at switches; 265 F at sensing element
- Maximum Ambient Temperature (C): 66 C at switches; 129 C at sensing element
- Approvals, Underwriters Laboratories Inc UL Listed: File No. MP466, Vol. 12, Sec. 4, Guide No. MBPR2
- Approvals, Canadian Standards Association Certified: File No. LR95329-1
Specs
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| Application: | Low Limit High Limit |
|---|---|
| Switch Action: | SPST |
| Well Spud Size: | 3/4" to 14 NPT |
| Temperature Range (F): | 110°F to 220°F 130°F to 240°F |
| Electric Ratings (Ignition): | Transformer Load: 360 VA |
| Electrical Rating: | 8A @ 120 Vac 5.1A @ 240 Vac 0.25 A @ 0.25 to 12 Vdc |
| Electrical Ratings (ALR): | 30.6A @ 240 Vac 48A @ 120 Vac |
| Differential: | Fixed 10° to 25°F (Low Limit) Adjustable |
| Max Temp Differential: | 10°F 25°F |
| Min Temp Differential: | 10°F |
| Max Ambient Temp (°F): | 265 F at Sensing Element 150 F at Switches |
| Height: | 3-7/8" |
| Width: | 4-1/8" |
| Depth (Inches): | 2-3/4" |
| Well Included: | No |
| Mount: | Horizontal |
| Operating Humidity: | 5% to 95% (non-condensing) |
Questions?
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Call or text 888-757-4774
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Product Reviews
4.75 out of 4 reviews
100% would recommend this product
5 star
75%
4 star
25%
3 star
0%
2 star
0%
1 star
0%
Showing 1-4 of 4 reviews
All good
All good
Sage
New york
2 years ago
Verified Buyer
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All good
All good
JD
New York
3 years ago
Verified Buyer
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I would buy this product again
All good
JD
New York
3 years ago
Verified Buyer
Was this review helpful to you?
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works great
works great
Donald
grayson ga
12 years ago
Verified Buyer
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Product Q&A
4 Questions4 Questions
Q: we currently have l4006e1067, would this perform the same function only with both high & low limits?
Asked by 15 years ago
Add your answer
Verified Reply- PexSupply StaffThe primary differences are that this part (L4081A1023) is a multiple aquastat controller and L4006E1067 is a manual reset unit (no differential temperature).
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Q: On your advertised Aquastat your sku number is L4801a1013...the one on my unit is L4801a 1171. Does it make any difference?
Asked by Dannyboy 15 years ago
Add your answer
Verified Reply- PexSupply StaffL4801A1013 and L4801A1171 are both OEM parts. You would need to contact the manufacturer of the original device in order to determine the correct replacement part.
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Q: Is this unit capable of controlling two heat sources, like a solar panel and a boiler?
Asked by steve 16 years ago
Add your answer
Verified Reply- PexSupply StaffYes, this unit has the capability of controlling two heat sources.
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Q: dos this unit run a circulator & room thermostat
Asked by win 16 years ago
Add your answer
Verified Reply- PexSupply StaffNo, you would still need a switching relay, which can be found in this category: http://www.pexsupply.com/Switching-Relays-443000
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