Honeywell L8148A1017 Aquastat Relay is high limit and comes with 8 F fixed differential. This immersion-type controller combines high limit protection with switching relay control of burner and circulator motors. Hazmat# UN1294 Toluene
Features
Honeywell L8148A1017's high limit opens burner circuit only. Includes transformer and accessory terminals for adding a remote low limit controller, well adapter, tube of heat conductive compound and range stops. Cases are available for horizontal or vertical mounting and the L8148A1017 requires a 24 Vac thermostat with heat anticipator set at 0.2A.
Product Specifications
| Description |
High Limit Aquastat Relay with 8 F
fixed differential |
| Application |
High Limit |
| Operating Range, High Limit (F) |
120 F to 240 F |
| Operating Range, High Limit (C) |
54 C to 116 C |
| Differential Temperature (F) |
8 F fixed |
| Setpoint Temperature Range (F) |
240 F |
| Setpoint Temperature Range (C) |
116 C |
| Switching Action |
SPST: High Limit & Circulator |
| Anticipator Setting |
0.2 A |
| Maximum Safe Operating Pressure
(psi) |
Immersion Well: 255 psi |
| Maximum Safe Operating Pressure (kPa) |
Immersion Well: 1757 kPa |
| Electrical Ratings (burner AFL) |
Line Voltage: 7.4 A @ 120 Vac; 3.7 A @
240 Vac |
| Electrical Ratings (burner ALR) |
Line Voltage: 44.4 A @ 120 Vac; 22.7 A
@ 240 Vac |
| Electrical Ratings (burner
millivolt) |
0.25 A @ 1/4 to 12 Vdc |
| Electrical Ratings (circulator AFL) |
7.4 A @ 120 Vac |
| Electrical Ratings (circulator AFL) |
3.7 A @ 240 Vac |
| Electrical Ratings (circulator ALR) |
44.4 A @ 120 Vac |
| Electrical Ratings (circulator ALR) |
22.2 A @ 240 Vac |
| Voltage |
120 Vac |
| Frequency |
60 Hz |
| Capillary Length (in.) |
4 1/2 in. |
| Capillary Length (mm) |
114 mm |
| Dimensions (in.) |
4 5/16 in. high x 6 1/8 in. wide x 3
1/8 in. deep |
| Dimensions (mm) |
110 mm high x 156 mm wide x 79 mm deep |
| Insulation Depth (in.) |
1 1/2 in. to 3 in. less well |
| Insulation Depth (mm) |
38 mm to 76 mm less well |
| Mounting |
Horizontal |
| Operating Humidity Range (% RH) |
0 to 95% RH, non-condensing |
| Maximum Ambient Temperature (F) |
150 F with 1.2 A 24 V load; 77 F with
1.4 A 24 V load |
| Maximum Ambient Temperature (C) |
66 C with 1.2 A 24 V load; 25 C with
1.4 A 24 V load |
| Electrical Connections |
Quick-Connect / Screw |
| Approvals, Underwriters
Laboratories Inc |
UL Listed: File No. MP466, Vol. 13,
Sec. 2, Guide No. MBPR2. |
| Approvals, Canadian Standards
Association |
Certified: File No. LR1620, Guide No.
400-E-O |
| Tradeline Value |
Tradeline |
