5123110010 Schneider STP100-250 Pipe Temperature Sensor 250mm 1.8k Nickel 3-Wire Immersion Probe 2m Cable

Product Summary
5123110010 Schneider STP100-250 Pipe Temperature Sensor 250mm 1.8k Nickel 3-Wire Immersion Probe with 2m Cable Product Overview The Schneider Electric 5123110010 STP100-250 Pipe Temperature Sensor is part of the STP family of immersion temperature probes. This rugged stainless-steel sensing element ...
Basic Properties
Place of Origin: EU
Brand Name: Schneider
Certification: CE RoHS
Model Number: 5123110010
Trading Properties
Minimum Order Quantity: 5
Payment Terms: T/T
Product Description
5123110010 Schneider STP100-250 Pipe Temperature Sensor
250mm 1.8k Nickel 3-Wire Immersion Probe with 2m Cable
Product Overview
The Schneider Electric 5123110010 STP100-250 Pipe Temperature Sensor is part of the STP family of immersion temperature probes. This rugged stainless-steel sensing element is designed to monitor thermal conditions of water within pipes, tanks, and hydronic distribution loops. The slender probe inserts through welded pockets or directly into the medium, where its temperature-sensitive element converts heat into resistance values that controllers interpret for chiller staging, boiler sequencing, or domestic hot-water regulation.
Featuring a potted, moisture-resistant body and sturdy cable gland, the electrical connection remains dry even in plant rooms with condensation and wash-down routines. As a purely passive sensor requiring no auxiliary supply, it simplifies wiring in congested mechanical rooms and eliminates common failure points in retrofit projects. Each unit is factory-checked against traceable references, supporting BMS commissioning reports and energy-audit documentation.
Technical Specifications
Feature Detail
Part Number 5123110010
Product Name STP100-250 Pipe Temperature Sensor
Sensing Principle Passive 1.8 kOhm nickel resistance element
Element / Wiring Configuration 3-wire connection for lead-resistance compensation
Electrical Rating Self-powered passive probe; no auxiliary supply
Measuring Range Application-dependent across chilled and hot water circuits
Probe Material Polished stainless steel, corrosion tolerant
Cable 2 m PVC-sheathed flying lead, screened construction
Cable Entry Integral 20 mm (0.79 in.) cable fitting / gland
Mounting Immersion via pocket or direct insertion into pipe
Operating Media Water and compatible non-aggressive fluids
Accuracy Class Matched to HVAC control duty per catalogue curve
Environmental Protection IP-rated sealed housing for plant-room duty
Approvals CE, RoHS, REACH; Schneider Green Premium documentation
Compatibility Native to EcoStruxure and third-party BMS inputs
Application Scenarios
This long-stem probe is designed for very large diameter pipes, thick insulation jackets, and storage tanks. The 250 mm length ensures the element reaches mid-stream in high-capacity distribution mains, protecting control loops from false readings caused by wall effects and ensuring accurate temperature monitoring in demanding industrial applications.
Product Details
Highlight:

Schneider STP100 pipe temperature sensor

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3-wire immersion probe with 2m cable

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nickel pipe sensor 250mm length

Power Supply Mode: KNX Bus Power Supply (DC 24V)
Loadtype: Resistive And Inductive
Alert System: Real-time Alerts Via Mobile App
Installation: Wall Mount Or Tabletop
Special Feature: Manual Override / Local Operation

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