Murphy 4-1/2 in. Surface Mount Mechanical Temperature Swichgage 130-350F with Explosion-Proof Less Case - SPLC-350G10-EL

The 4-1/2” (114 mm) size dial Swichgage is a mechanical gage for temperature indication. It is a combination indicating gage and critical temperature limit switches. High and low temperature limit contacts are visible. For this model the gage pointer makes with two adjustable contacts to complete a pilot-duty circuit.

The gage pointer acts as a pressure indicator and as one switch pole, which completes a circuit when it touches the adjustable limit contacts. Contacts have self-cleaning motion to ensure electrical continuity. A toggle switch is provided on this item to override the low contact for equipment start-up.

PRODUCT FEATURES:

• Combination indicating gage and critical temperature limit switches
• High and low temperature limit contacts are visible and adjustable
• SPDT snap-acting models
• Latching control relay versions available

PRODUCT SPECIFICATIONS:

• Murphy Part No.: SPLC-350G10-EL
• Series: SPLC Series
• Range: 130 - 350°F (54 - 177°C)
• Capillary Length: 10 ft.
• Option: Explosion-Proof Less Case; internal gage
• Diameter: 4-1/2 in. (114 mm)
• Dial: White on black, dual scale, °F and °C standard, 4-1/2 in. (114 mm) diameter
• Case: Die-cast aluminum, surface or panel mount
• Length: 7 in. (178 mm)
• Pressure Rating: 600 psi (4.1 MPa) [41 bar]
• Connection: 1/2 NPT compression fitting
• Overrange: Do not exceed 10% above full range
• Limit Contacts: 1-SPDT, Center off; pilot-duty; 2 A @ 30 V; 1 A @ 125 VAC. Contacts are gold-plated silver.
• Wire Connections: 1/2 NPT conduit and terminal block
• Minimum Sensing Bulb Insertion into Process: 2-1/2 in. (64 mm)
• Item Weight: 22 lb. (10 kg) approx.
• Item Dimensions: 12 x 12 x 9 in. (305 x 305 x 229 mm)

APPLICATIONS:

• Gas compressors
• Heaters and coolers
• Water pump temperature
• Engine coolant temperature
• Process temperature