![]() ![]() MurCal provides experienced application and product support, before and after the sale.įor 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. MurCal is an Authorized Distributor of FW Murphy products. The OPLC-S-5000 has a weatherproof die cast aluminum case, an optically clear polycarbonate lens, a 1/2 NPT process connection with a drawn helical tube type, a 316 stainless steel bourdon tube and a 316 stainless steel socket. Suitable for engines or electric motors with appropriate Murphy magnetic switch or transformer relay assemblies. An SPST toggle switch is provided to override the low limit contact for equipment start-up. Inside the OPLC-S-5000, pointer closure against either of the adjustable contacts completes the pilot-duty circuit. The limit switch is accessible from the front of the gage and the contacts have a self-cleaning motion to enhance electrical continuity. The limit switch can be wired directly to electric pilot circuits to operate alarms and/or shutdown engines and electric motors. This instrument is a combination pressure indicating gage with an adjustable low and high limit switch. The OPLC-S-5000 is a surface mounting 4.5" (114 mm) Pressure Swichgage®, with a range of 0-5000 psi (0-34.48 MPa). ![]() For more information go to 4.5" Stainless Pressure Swichgage® surface mounting 0-5000 psi (05700836) WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. High and low pressure limit contacts are visible and adjustable. Combination indicating gage and critical pressure limit switches. Surface mount (with low limit lockout switch) 316 stainless steel bourdon tube. 79 MPa) pressure range (dual scale) 4 1/2 in (114 mm) dial gage. Shipping Dimensions: 9-1/2 x 9-1/4 x 5-3/4 in. OPLC-S-2000 pressure swichgage by Murphy.Sensing Element: 316 stainless steel bourdon tube.Bourdon Tube and Tip Material (all joints TIG welded except “A”): 316 Stainless Steel.Range Selection Limits (psi-mpa-bar): Thru 1,000 psi (6.89 MPa).Pointer: High visibility with a pointer calibration hub.Geared Movement: 302 and 304 stainless steel.Gage Accuracy: ☒% for the first and last quarters of the scale, the middle half is ☑%.(114 mm) white on black, dual scaled psi /kPa Contacts: 1 SPDT Center off 2 A, 30 VDC, 1 A, 125 VAC pilot duty.The OPLC is a surface mount, indicating, pressure gage and switch. Class I, Division 1, Groups C
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