20SD-220-1/2 Temperature Swichgage® (10702498) *SPECIAL ORDER ITEM*
20SD-220-1/2: 2" Direct Mount Temperature Swichgage®; no capillary tube; 130-220° F. temp range; 1/2-14 NPT threading (10702498)
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*SPECIAL ORDER ITEM*
Please Allow Approx. 4 Weeks For Delivery Of This Product.
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The Murphy 130-220F Direct Mount Temperature Swichgage 2 inch 20SD-220-1/2 is a diaphragm-actuated, temperature-indicating gage with a built-in electrical switch for tripping alarms and/or shutdown devices. The gage mechanism is enclosed in a steel case coated to resist corrosion. A polycarbonate, break-resistant lens and a polished, stainless steel bezel help protect this rugged, built-to-last instrument. This Swichgage features a sensing bulb. When subjected to heat, the liquid in the sensing bulb changes to vapor creating pressure against the diaphragm mechanism. The diaphragm translates this vapor pressure into a mechanical gage reading.
The gage pointer acts as a temperature indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts are isolated through ground. This gage has a self-cleaning motion to enhance electrical continuity. This model has no capillary tube.
FEATURES:
- 2 inch/51 mm Dial
- Polycarbonate, High-Impact Lens
- Polished Stainless Steel Bezel
- Contact Grounds Through Case
- Combination Indicating Gage and Limit Switch
- Switch Can Activate Alarms and/or Shut Down Equipment
- Enclosed in a Steel Case Coated to Resist Corrosion
- Includes 11/32 x 1-1/2 in. (9 x 38 mm) sensing bulb
- Applications: Industrial engines and equipment in Oil Field, Marine, Irrigation Construction and Trucking industries. Monitoring Engine Coolant, Crankcase Oil and Transmission Oil
Literature:
MurCal is an Authorized Distributor of Murphy by Enovation products.
MurCal provides experienced application and product support, before and after the sale.
For California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov