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Post Onsite · Probes & Sensors
7507594
In stock · ships from Knoxville
This is a Scully 3-wire thermal probe, likely used in tanker overfill prevention or product detection systems.
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Unlike the common 2-wire optical probes (such as the SP-TO model shown on [olstaco.com](https://www.olstaco.com/09409l1/)) or 5-wire versions, a thermal probe measures temperature to detect liquid level or product presence. It typically connects to a Scully onboard monitor or rack controller. The 3-wire configuration suggests it may include a thermistor or RTD element with a separate ground or shield.
Part Number: 7507594
SCULLY 3-WIRE THER. PROBE
Category: Probes
Unit: ea
Dealer: Post Onsite
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