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Barksdale's TPR Series Temperature Switch
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| Accuracy: | ±4°F |
| Switch: Type: Rating: |
Single pole double throw (SPDT), prewired snap action 22 amp @ 125/250/480 VAC |
| Electrical Characteristics: | All models incorporate Underwriters' Laboratories, Inc. and CSA listed single pole double throw snap-action switching elements. Switches may be wired normally open or normally closed. |
| Wetted Parts: | Tin plated copper sensor & capillary |
| Electrical Connection: | 1-1/8” (28mm) hole for 3/4” NPT conduit hub 12”, 14 AWG stranded copper wire |
| Enclosure Rating: | NEMA 4X |
| Enclosure/Housing: | Polycarbonate (black) |
| Bulb and Capillary: Bulb: Capillary Length: System Pressure (max): Fill: |
3-1/8” (79mm), 1/16” (10mm) dia. 30” (762mm) or 120” (3048mm) 300 psi without thermowell Silicone oil-filled |
| Approvals: | UL listed, fi le E56247 CSA certifi ed, file LR 58658 EN/RFi: to EN 5011 |
| Temperature Range: | -40° to 160°F (-40° to 71°C) Fixed setpoint factory set at 40°F Contact closes on decreasing temperaturedecreasing temperature |
| Ambient Temperature: | -30° to 140°F (-34° to 60°C) |
| Vibration: | 10 g's 10-500 Hz, MIL-STD 202F |
| Shock: | 50 g's, 10 mS, MIL-STD 901C |
| Weight: | 1.1 lbs. (0.5 kg) |
| * See Product Confi gurator for additional options. | |
| -40 to 160°F (-40 to 71°C) |
40°F (4.4°C) |
10°F (5.6°C) |
TPR-L1N-3X-Q10 |
| Normally Closed | Blue |
| Common | Purple |
| Normally Open | Red |
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