Product Overview
SenSym ST2P15G1 Solid-State Pressure Sensor - Stainless Housing, 3/8 in NPT
Condition
This SenSym ST2P15G1 pressure sensor is unused, New Old Stock - manufactured inventory that has not been placed into service. The SenSym label reading ID# ST2P15G1 and D/C 513 is legible and matches the part. PartsMine's records don't show a bench test on this unit, so it ships as unused stock rather than a functionally verified sensor - the lead wires end in bare, tinned strands with no connector attached.
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Product Overview
The ST2P15G1 is a solid-state pressure sensor from SenSym, built into a stainless-steel housing with a female 3/8 in NPT threaded port for direct installation into a fluid line. Three color-coded lead wires - red, black, and yellow - exit through a center grommet in the rear of the housing and end in bare, tinned strands ready for termination, with no connector or pigtail housing attached. Against a ruler in these photos the body measures approximately 1-3/4 in long, not counting the leads. The label reads ID# ST2P15G1 and a date/lot code of D/C 513. Pressure range, excitation voltage, and wire pinout are not printed on the label or included in PartsMine's records for this listing - confirm all three against the SenSym ST2P15G1 datasheet before wiring it into a system.
Key Features
- Solid-state pressure sensing technology
- Female 3/8 in NPT threaded pressure port
- Stainless-steel housing
- Three color-coded lead wires (red, black, yellow) with bare tinned ends, no connector attached
- Body measures approximately 1-3/4 in long against a ruler in these photos, excluding leads
- SenSym label reads ID# ST2P15G1, D/C 513
Applications
- Replacing a failed pressure sensor in industrial process piping through the 3/8 in NPT port
- Adding pressure feedback to a compressed air or gas line during a control panel build
- Keeping a spare on the shelf for test stands that specify the ST2P15G1 by part number
- Bench verification and wiring work before committing a sensor to a permanent installation
Frequently Asked Questions
Is this a complete pressure transducer or a bare sensing element?
It's a complete pressure sensor assembly in a stainless housing with an integrated NPT port, not a bare die or element. It installs directly into a threaded fluid connection.
What pressure range does this sensor measure?
Not confirmed - the label does not print a range, and PartsMine's records don't specify one for this listing. Verify the range against the SenSym ST2P15G1 datasheet before use.
What do the red, black, and yellow wires connect to?
The housing has three color-coded leads exiting through a rear grommet, ending in bare tinned strands with no connector attached. Wire function is not printed on the label - confirm the pinout against the datasheet before wiring it in.
Why buy this SenSym sensor instead of an untested pull from a surplus lot?
This ST2P15G1 ships as unused New Old Stock, not a used pull off a machine, and the photographed unit is representative of the 5 we have in stock. We have not bench tested it for functional output, so treat the photos and label as the spec and the datasheet as the source for pressure range and pinout. Shipping is $8 flat rate, free once your order passes $28, and it leaves our Idaho warehouse the same or next business day.
SenSym built these to sit quietly on a line and tell the truth about pressure, nothing more. Thread this one into your process port, match the supply to the datasheet, and let it get back to work.
