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ESTF-PT1000 - PT1000 Screw-In Immersion Probe, G 1/2 in, Stainless Steel, 1.5 m (4.9 ft) Cable
✗
UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or
equivalent). Installation in USA projects may require a Field Evaluation
by a recognized laboratory. Consult your local AHJ before specifying.
~
Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as
the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an
NRTL-listed power supply, many AHJs accept non-listed SELV devices.
Verify with your local AHJ before specifying.
Regular price
$38.79 USD
Regular price
-38%
$62.07 USD
Sale price
$38.79 USD
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The ESTF-PT1000 is a screw-in immersion temperature probe with a V4A stainless steel stem and G 1/2 in thread, for direct measurement in tanks, pipes and hydronic systems.
It is offered with a 50 mm (1.97 in) or 100 mm (3.94 in) stem and a 1.5 m (4.9 ft) cable in PVC (-35 to +105 °C (-31 to 221 °F)) or silicone (-50 to +180 °C (-58 to 356 °F)), and is rated IP54/65.
Key Features
- PT1000 screw-in immersion probe
- V4A stainless steel stem, 50 or 100 mm (1.97 or 3.94 in)
- G 1/2 in thread
- PVC cable: -35 to +105 °C (-31 to +221 °F)
- Silicone cable: -50 to +180 °C (-58 to +356 °F)
- 1.5 m (4.9 ft) cable, IP54/65
Technical Specifications
| Article no. | 90100008 (50 mm (1.97 in) PVC Cable), 90100009 (100 mm (3.94 in) PVC Cable), 90100010 (50 mm (1.97 in) Silicone Cable), 90100011 (100 mm (3.94 in) Silicone Cable) |
|---|---|
| Measuring |
50 mm (1.97 in) PVC Cable: PT1000 screw-in/immersion probe, 50 mm (1.97 in) V4A, G 1/2", -35 to +105 °C (-31 to 221 °F) 100 mm (3.94 in) PVC Cable: PT1000 screw-in/immersion probe, 100 mm (3.94 in) V4A, G 1/2", -35 to +105 °C (-31 to 221 °F) 50 mm (1.97 in) Silicone Cable: PT1000 screw-in/immersion probe, 50 mm (1.97 in) V4A, G 1/2", -50 to +180 °C (-58 to 356 °F) 100 mm (3.94 in) Silicone Cable: PT1000 screw-in/immersion probe, 100 mm (3.94 in) V4A, G 1/2", -50 to +180 °C (-58 to 356 °F) |
| Inputs / outputs & connections |
50 mm (1.97 in) PVC Cable: 1.5 m (4.9 ft) PVC cable 100 mm (3.94 in) PVC Cable: 1.5 m (4.9 ft) PVC cable 50 mm (1.97 in) Silicone Cable: 1.5 m (4.9 ft) Silicone cable 100 mm (3.94 in) Silicone Cable: 1.5 m (4.9 ft) Silicone cable |
| Protection rating | IP54/65 |
| Mounting | Screw-in G 1/2" |
Application note: For KNX sensor modules with a PT1000 input; the G 1/2 in (BSP) thread may need an adapter for NPT fittings.
(CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations)
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
For freight or oversized orders, our team will contact you with a custom quote.
All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.
If you experience any issue, contact us and we'll coordinate the claim process on your behalf.
Buy in bulk
| Variant | Quantity | Price | Total |
|---|---|---|---|
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50 mm (1.97 in) PVC Cable
90100008
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100 mm (3.94 in) PVC Cable
90100009
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50 mm (1.97 in) Silicone Cable
90100010
|
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100 mm (3.94 in) Silicone Cable
90100011
|
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