Watlow Bulb and Capillary Thermostat Part Number 3SPL11

The Watlow Bulb and Capillary Thermostat Part Number 3SPL11 from Thermal Devices, an authorized Watlow distributor. Thermostats regulate temperature in non-critical applications. They sense temperature, within a preset range and cycle heaters on and off to maintain the set point.

Usually Ships in 3-5 Business Days

$256.32

SKU: 3SPL11
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Product Documentation

Watlow Bulb and Capillary Thermostat Part Number 3SPL11

Thermostats may be mounted inside a terminal enclosure or remote mounted (separate from the heater assembly). If using a remote mounted thermostat, be sure to order the sufficient capillary tube length to permit installation. All Watlow thermostats are normally closed circuit and either single-pole, single-throw (SPST) or double pole, single-throw (DPST). They can be used with or without an enclosure. Thermostat selection should be based on temperature range, capillary tube length and sensor bulb size (diameter/length) (please refer to the Product Specifications tab for this information).

Watlow Bulb and Capillary Thermostat Part Number 3SPL11

Manufacturer

Watlow
Product Line

Bulb and Capillary Thermostat
Control Mode

On-off Temp Control
Type

Single-Pole Single-Throw (SPST)
Temperature Range

175-550 F
Differential

23 F
Bulb Diameter

0.250 in.
Bulb Length

2.75 in.
Watlow Code Number

3SPL11
Capillary Length

18 in.
Terminal Type

#12 AWG Stranded Leads or #8-32 Screw Lug
Enclosure

General Purpose
Options

None
Lead Time

3-5 Business Days (Call us at 301-831-7550 for next day shipping)

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