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Double-Pole or Three-Pole, Single-Throw, Snap Action,
Direct Acting, Bulb and Capillary Type Thermostats.
These temperature controls, with normally closed contacts, open on temperature rise, and are suitable for controlling the temperature of a wide variety of electrically heated liquids, solids, surfaces, air and other gases. These thermostats may be used in ovens, cleaning baths, platens, pipelines and sterilizing equipment, to name only a few. The expansion and contraction of the fluid in the sensing bulb controls the temperature of these thermostats.
| DOUBLE-POLE, SINGLE THROW THERMOSTATS WITH ±5% DIFFERENTIAL | |||||
| MODEL NUMBER |
ENCLOSURE / PILOT LIGHT | CAPILLARY TUBE LENGTH |
BULB SIZE | TEMPERATURE RANGE |
CHROMALOX PART NO. |
| D1-5575-K D1-5575-KP D1-5575-KE D1-5575-KEP D1-5575-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 5/16" x 4-7/8" | 200°-550°F | |
| D1-5572-K D1-5572-KP D1-5572-KE D1-5572-KEP D1-5572-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 1/4" x 7" | 200°-550°F | AR-514 |
| D1-7071-K D1-7071-KP D1-7071-KE D1-7071-KEP D1-7071-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 3/8" x 3-11/16" | 300°-700°F | AR-715 |
| D1-2574-K D1-2574-KP D1-2574-KE D1-2574-KEP D1-2574-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 1/4" x 5-5/32" | 60°-250°F | |
| THREE-POLE, SINGLE-THROW THERMOSTATS WITH ±5% DIFFERENTIAL | |||||
| D3-2571-K D3-2571-KP D3-2571-KE D3-2571-KEP D3-2571-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 3/8" x 4-1/2" | 60°-250°F | AR-2153 |
| D3-5571-K D3-5571-KP D3-5571-KE D3-5571-KEP D3-5571-KWP |
No Enclosure / No Pilot Light No Enclosure/ Pilot Light General Purpose / No Pilot Light General Purpose / Pilot Light Moisture Resistant / Pilot Light |
84" | 3/8" x 4-3/16" | 200°-550°F | AR-5153 |
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