ST-A24-XL12

ST-A24-XL12 | Kele | Temperature Sensors & Transmitters

10K Type II All-Purpose Thermistor @ 77°F (25°C) (Yellow Leads), Custom Probe Length 12

Brand:Kele

MPN:ST-A24-XL12

SKU:ST-A24-XL12

List Price:

$58.87

Today's Price:

$30.61



Availability: Usually Ships in Less Than 4 Business Days
Available Inventory
Lead times are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product specifications

Accessory

T81U-XR, T85U-XR, T91U-XR, UR

Application

Air Handling Unit, Duct Temperature

Housing

No Enclosure

Output

Resistance

Probe Length

12 in

Sensor Element

10K Type 2 Thermistor

Type

Thermistor

product series specifications

    Accuracy:
    Thermistor:
  • †±0.36‚Ñâ (0.2‚ÑÉ)
    RTD:
    Type 63:
  • †±0.72‚Ñâ (0.40‚ÑÉ)
    Type 71:
  • †+/-0.0774°F (0.043°C)

    Type 81, 85:
  • †±0.27‚Ñâ (0.15‚ÑÉ)
    Type 91:
  • †±0.54‚Ñâ (0.30‚ÑÉ)
    Sensor Type:
    Thermistor:
  • †2.252 k‚Ѷ, 3 k‚Ѷ, 10 k‚Ѷ Type II, III & III w/11K shunt, 20 k‚Ѷ, 100 k‚Ѷ
    RTD:
    Type 63:
  • †1000‚Ѷ Nickel
    Type 71, 81:
  • †100‚Ѷ Pt 385 Curve
    Type 85:
  • †1000‚Ѷ Pt 385 Curve
    Type 91:
  • 1000‚Ѷ Pt 375 Curve
    Temperature Range:
    Thermistor/RTD:
  • †-40° to 221‚Ñâ (-40° to 105‚ÑÉ)
    Temperature Coefficient:
    Thermistor:
  • †Negative temperature coefficient
    RTD:
  • †Positive temperature coefficient
    Temperature Stability:
    Thermistor:
  • †0.24‚Ñâ (0.13‚ÑÉ) over five years
    RTD:
  • †Max 0.04% after 1k hours @ 500 ‚ÑÉ
    Heat Dissipation:
  • †2.7 mW/‚ÑÉ (power needed to raise the temperature by 1‚ÑÉ)
    Mounting:
  • †Directly to duct, wall, or customersupplied back box, no adapters needed for standard boxes
    Wiring Terminations:
  • †8' (2.4m) of 24 AWG pigtails with prestripped ends, type 71 & 81 have 18" leads
    Weight:
  • †0.2 lb (0.09 Kg) w/o options
    Approvals:
  • †CE
    Warranty:
  • †Lifetime

product series features

  • Life time warranty
  • Wide selection of thermistor and RTD curves
  • Tip sensitive for precise temperature response
  • Adaptable with many options
  • All metal construction with 304 stainless steel probe
  • Easy to mount to duct, wall, or back box
  • Waterproof probe

more information & related documents

Series Description

The Precon ST-A Series All Purpose Thermistor and RTD Sensors provide precision remote temperature sensing for building automation systems and mechanical equipment room instrumentation. The active sensing element is made of a highly stable precision thermistor material or platinum RTDs. Each ST-A sensor is a rugged, point-sensitive waterproof sensor featuring a 9 in (22.8 cm) 304 stainless steel probe and brass fitting. The brass fitting has a 1/2 in NPT male thread. The sensors are supplied with two 1/2 in locknuts for easy installation in handy boxes (or other enclosures with 1/2 in knockouts).

Kele Description

TEMP SENSOR, DUCT, 10K TYPE II, 12.00" PROBE, NO E

Manufacturer

Kele

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