L4081A1023/U Dual Aquastat, High Limit 130–240°F, Low Limit 110–220°F, 10–25°F Adjustable Differential
- Part #
- L4081A1023/U
- UPC
- 085267053365
$334.94
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Full specifications 2 manufacturer documents
Gas, electrical and venting work should be done by a licensed professional.
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Product details
L4081A1023/U — Dual Aquastat, High Limit 130–240°F, Low Limit 110–220°F, 10–25°F Adjustable Differential.
Aquastats, switching relays, transformers, contactors, sensors and switches that tie thermostats, boilers and pumps together.
Specifications
| Part Number | L4081A1023/U |
|---|---|
| Application | High and Low limit |
| Approvals and Standards | UL Listed: File No. MP466, Vol. 12, Sec. 4, Guide No. MBPR2, CSA Certified: File No. LR95329-1 |
| Compatible With | Gas Hydronic Heating System, Oil-Fired Hydronic Heating System |
| Mounting Type | Horizontal Mount |
| Low Limit Differential Temperature | 10 °F to 25 °F Adjustable |
| Low Limit Set point Temperature (Min) | 110 °F, 43 °C |
| Low Limit Set point Temperature (Max) | 220 °F, 104 °C |
| High Limit Differential Temperature | 10 °F Fixed |
| High Limit Set point Temperature (Min) | 130 °F, 54 °C |
| High Limit Set point Temperature (Max) | 240 °F, 116 °C |
| Electrical Ratings at Full Load | 8 A @ 120 V AC, 5.1 A @ 240 V AC |
| Electrical Ratings at Locked Rotor | 48 A @ 120 V AC, 30.6 A @ 240 V AC |
| Electrical Ratings Millivolt | 0.25 A @ 0.25 to 12 V DC |
| Switch Action | High Limit Switch breaks on temperature rise, Low Limit Switch breaks on temperature rise |
| Switch Type | SPST: High Limit |
| Well Spud Size | 3/4 in 14 NPT, 19 mm 14 NPT |
| Insulation Depth | 1.5 in, 38 mm |
| Product Height | 3.88 in, 98 mm |
| Product Width | 4.13 in, 108 mm |
| Ambient Temperature (Max) | 150 °F at Switches, 66 °C at Switches, 265 ° F at Sensing Element, 129 °C at Sensing Element |
| Operating Relative Humidity (Min) | 0% RH, Non-condensing |
| Operating Relative Humidity (Max) | 95% RH, Non-condensing |
| Hazmat Information | Dangerous Goods in Excepted Quantities |
| UPC | 085267053365 |
| Country of Origin | MX |
