Overview
Aquastat 120-240F range 4-1/2"cap SPST
Overview
Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.
Features
- High limit opens burner circuit only.
- Include transformer and accessory terminals for adding a remote low limit controller.
- Case available for horizontal or vertical mounting.
- Requires a 24 Vac thermostat with heat anticipator set at 0.2A.
- TRADELINE models include well adapter, tube of heat conductive compound and range stops.
Product Specifications
- Hazmat Information UN1294 Toluene
- Application Aquastat Relay
- Dimensions (in.) Vertical Mount: 6 1/8 in. high x 4 5/16 in. wide x 3 1/8 in. deep; Horizontal Mount: 4 5/16 in. high x 6 1/8 in. wide x 3 1/8 in. deep
- Dimensions (mm) Vertical Mount 156 mm high x 110 mm wide x 79 mm deep; Horizontal Mount: 110 mm high x 156 mm wide x 79 mm deep
- Maximum Safe Operating Pressure (psi) Immersion Well: 255 psi
- Maximum Safe Operating Pressure (kPa) Immersion Well: 1757 kPa
- Temperature Range (F) Maximum--150 F with 1.2 A 24 V load; 77 F with 1.4 A 24 V load
- Temperature Range (C) Maximum--66 C with 1.2 A 24 V load; 25 C with 1.4 A 24 V load
- Mounting Horizontal or Vertical
- Frequency 60 Hz
- 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
- Electrical Connections Quick-Connect / Screw
- Operating Humidity Range (% RH) 0 to 95% RH, non-condensing
- Voltage 120 Vac
- Setpoint Temperature Range (C) 116 C
- Setpoint Temperature Range (F) 240 F
- Operating Temperature Range (F) High Limit-- 120 F to 240 F
- Operating Temperature Range (C) High Limit-- 54 C to 116 C
- Differential Temperature (F) 8 F fixed
- Switching Action SPST: High Limit & Circulator
- Anticipator Setting 0.2 A
- Capillary Length (in.) 4 1/2 in.
- Insulation Depth (in.) 1 1/2 in. to 3 in. less well.
- Insulation Depth (mm) 38 mm to 76 mm less well
- Capillary Length (mm) 114 mm
- Electrical Ratings, Burner At Full Load-- 7.4 A @ 120 Vac: 3.7 A @ 240 Vac; At Locked Rotor-- 44.4 A @ 120 Vac: 22.2 A @ 240 Vac; Millivolt--0.25 A @ 1/4 to 12 Vdc
- Electrical Ratings, Circulator At Full Load-- 7.4 A @ 120 Vac: 3.7 A @ 240 Vac; At Locked Rotor-- 44.4 A @ 120 Vac: 22.2 A @ 240 Vac