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#Murphy oplc pressure switch calibration registration
#Murphy oplc pressure switch calibration series

Gage only without contacts (Murphygage instrument).Other versions available (details on next page): Limit contacts have self-cleaning motion to enhance electrical continuity. Adjustable limit switches are accessible from the front of the Swichgage instrument. Surface mount or panel mount enclosure is available for most versions. Limit switches can be wired directly to electric pilot circuits to operate alarms, shutdown or the start/stop of engines and electric motors. The OPL-series pressure Swichgage instruments are combination pressure indicating gages with adjustable low and high limit switches. Latching Control Relay Versions Available.High and Low Pressure Limit Contacts Are Visible and Adjustable.

Combination Indicating Gage and Critical Pressure Limit Switches.

#Murphy oplc pressure switch calibration registration

Canadian Registration Number: 0F12013.2 C (all provinces and territories) (TF models, registration pending at time of print).

Conductor cross section AWG/kcmil max.: 16.

Conductor cross section AWG/kcmil min.: 26.

Other Wetted Parts: 303, 304 and 316 SS.

Pressure Rating: 2000 psig (13.8 MPa).

The test button test for float function the complete mechanism including the magnetic activation of the reed switch and the wiring from the switch to the control panel. NPT models and with or without the test button.

#Murphy oplc pressure switch calibration series

The MLS Series is available in both 1 1/2 and 2 in. The MLS connects directly into the gas scrubber wall and can be used with a FW Murphy weld collar or FW Murphy external float chamber. MLS Series Liquid Level Switches are float activated to operate an electrical SPDT reed switch for annunciation/pilot signal for indication of high level to an annunciator, controller or PLC. All models screw directly into the scrubber or can be mounted via a FW Murphy External Float Chamber.Trip on rising and falling without need to rotate body.Rated for 2000 psi (13.8 MPa) working pressure.304 cast equivalent SS body and 304 SS float.

Designed for harsh gas compressor scrubber applications.

Operates in 0.50 specific gravity or heavier fluids.

ANSI/ISA 12.27.01 compliant (Single Seal).

Clean magnet design virtually eliminates iron filing accumulation on the magnet.