Murphy 100-500f Temperature Switch Gage Explosion Proof Sdb-500-ex Switchgage

US $2025

  • West Branch, Michigan, United States
  • Jun 2nd
The Murphy SDB-500-EX Switchgage is a temperature switch gauge that provides an accurate direct-reading gauge with an adjustable limit switch to activate alarms and/or shutdown. The device has an easy-to-read dial and a bi-metallic sensor that moves the pointer when the temperature exceeds the preset point. The temperature range of the SDB500, SDB501, and SDB500EX is 100 to 500В°F (40 to 260В°C), while the SDB1000 has a temperature range of 200 to 1000В°F (100 to 500В°C). The SDB500EX enclosure is explosion-proof, making it CSA listed for Class I, Group C and D hazardous locations. The Murphy temperature switch gauge is ideal for monitoring gas compressor temperatures, engine exhaust temperature, or helping coordinate loads on twin-engine installations. Its specifications include a 304 stainless steel sensing bulb material and size, maximum bulb pressure of 285 psi (1.97 MPa), and 1/2 NPTF process connection. The device's contact rating is 2 A @ 30 VAC, and its SWICHGAGEВ® Accuracy is В±3% of full scale. Please note that communication between the buyer and seller is crucial, and the free shipping offer applies only to the continental United States. All payments are processed immediately through PayPal, and orders ship within 1 to 3 business days after payment is made. If you have any questions or concerns, please contact the seller directly through eBay.

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