Overview
Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks, and other applications where temperature control is required.
Features
- Totally enclosed Micro Switch snap-acting switches operate on temperature rise to setpoint.
- Visible control point scale and external adjustment screw permit easy setting.
- Horizontal or vertical insertion of the sensing element.
- Direct or well immersion of the sensing element.
- Models available for strap-on mounting.
- Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications.
- TRADELINE models include heat-conductive compound.
- Select models have wells.
Product Specifications
- Hazmat Information UN1294 Toluene
- Application Circulator Control and High Limit or Low Limit
- Dimensions (in.) Case--5 5/8 in. high x 2 in. wide x 2 1/8 in. deep
- Dimensions (mm) Case--143 mm high x 51 mm wide x 54 mm deep
- Temperature Range (F) Maximum--150 F
- Temperature Range (C) Maximum--66 C
- Includes Stop factory-set at 240 F (116 C); Heat-conductive compound
- Mounting Horizontal
- Electrical Ratings Millivolt--0.25 A @ 0.25 to 12 Vdc; At Full Load-- 8A @ 120 Vac: 5.1A @ 240 Vac; At Locked Rotor-- 48A @ 120 Vac: 30.6A @ 240 Vac
- Approvals, Underwriters Laboratories Inc. UL Component Recognized: File No. MP466, Vol. 6, Sec.1, Guide No. MBPR2
- Approvals, Canadian Standards Association Certified: File No. LR95329-1
- Tradeline Value Super Tradeline
- Operating Temperature Range (F) 100 F to 240 F
- Operating Temperature Range (C) 38 C to 116 C
- Bulb Size (in.) 3/8 in. x 2 7/8 in. copper
- Bulb Size (mm) 10 mm x 73 mm copper
- Differential Temperature (F) 5 F to 30 F adj.
- Differential Temperature (C) 3 C to 17 C adj.
- Switching Action SPDT
- Capillary Length (in.) 3 in.
- Capillary Length (mm) 76 mm
Glycol Propylene Hydroni C 5Gal
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