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Racor EB00007

Racor EB00007
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Engineering Bulletin Redesigned Water-InFuel (WIF) Probes Racor has redesigned all of our passive 2-wire WIF’s to be more robust and feature gold plated metallic probe tips and watertight, detachable and locking wiring harness connectors. Racor’s new WIF’s are also available in three versions and colors. The version chosen depends on the equipment’s Electronic Control Module (ECM) requirements; 83K ohms (blue body) or 220K ohms (black body). For applications not requiring this match, the nonresistor version (green body) should be used. CURRENT Probe Design Water probes are passive sensors that work in conjunction with active electronic detection amplifiers. The probes are installed in the bottom of Racor fuel filter/water separator contaminant collection bowls. When accumulated water levels rise to the level of the metallic probe tips, the detection amplifier analyzes the change in electrical resistance (in ohms) and activates an alarm or lamp (depending on the detection amplifier used). The WIF’s will be introduced as a running change approximately February, 2013. Refer to the cross-reference chart on next page for the new part numbers. Features and Benefits • urable and compact WIF D housing • irect replacement for current D Racor WIFs • /2”-20 UNF threads with 1 SAEJ1926 O-ring seal design • ermetically sealed against H water and fuel • se with 12 or 24 vdc U • old plated brass probe tips G • orrosion proof materials C • olor-coded for easy visual C identification • IFs include mating, W detachable and locking wire harness connectors Contact Information Parker Hannifin Corporation Racor Division P.O. Box 3208 3400 Finch Road Modesto, CA 95353 phone 800 344 3286 209 521 7860 fax 209 529 3278 email racor@park

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Detachable Locking Wire Harness The detachable wire harness adds a convenience to remove the connection when servicing the spin-on filter or contaminant collection bowl. To remove, slide the red “safety-lock” away from the WIF probe. Next, press down on the black tab lever and pull the connector away from the WIF. To reconnect, just push the harness connector onto the WIF. It is specially “keyed” and will fit only one way. Many harnesses are available depending on the resistance value of the WIF probe you are using. Some WIFs include an adapter connection on the harness for your...

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