Bulb Thermostats
- Direct use on Vulcan heater assemblies
- Industrial Processes and Equipment
- Tanks and Vessels
Vulcan Bulb and Capillary Thermostats provide a convenient method for direct temperature sensing. The control switching can be remotely located away from the sensing bulb process environment. These thermostats are an excellent choice for use with many of Vulcan’s Bushing, Flanged, Over-The-side, and Circulation Heater assemblies.
- Control switch can be located away from sensor
- Switching capacity to 30 amperes
- Capillary tube lengths up to 84″
- Amperage switching capacity up to 30 amps depending on model and operating voltage
- Double-pole, single-throw switching is standard
- Capillary tube length of 84″ with bulb diameters of 1/4″ or 3/8″ depending on model
- Temperature adjustment ranges of 0 °F (-18 °C) to 100 °F (38 °C), 60 °F (16 °C) to 250 °F (121 °C) or 100 °F (38 °C) to 550 °F (288 °C)
Models and Options
BULB AND CAPILLARY THERMOSTATS
Catalog Number | Temperature Range Deg F | Temperature Range Deg C | Bulb Length in. | Bulb Length mm | Bulb Diameter in. | Bulb Diameter mm | Approx Wt. lbs | Approx Wt.kg |
---|---|---|---|---|---|---|---|---|
N15/3015-1 | 0 to 100 | -18 to 38 | 4 5/32 | 105.6 | 3/8 | 9.5 | 0.7 | 0.3 |
N15/3015-2 | 60 to 250 | 16 to 121 | 5 5/32 | 131 | 1/4 | 6.4 | 0.7 | 0.3 |
N15/3015-3 | 100 to 550 | 38 to 288 | 7 5/16 | 185.7 | 1/4 | 6.4 | 0.7 | 0.3 |
ADJUSTMENT KNOBS
Catalog Number | Fits Thermostat | Approx Wt. lbs | Approx Wt.kg |
---|---|---|---|
N15/4000-10 | N15/3015-1 | 0.1 | 0.04 |
N15/4000-14 | N15/3015-2 | 0.1 | 0.04 |
N15/4000-9 | N15/3015-3 | 0.1 | 0.04 |
METAL HOUSING
Catalog Number | Approx Wt. lbs | Approx Wt. kg |
---|---|---|
N15/4000-1 | 0.1 | 0.04 |