ST-R24SC

ST-R24SC | Kele | Temperature Sensors & Transmitters

Bullet Temperature Sensor, 10,000Ω Encapsulated Thermistor @ 77°F (25°C), Type II (Yellow leads), Stainless Steel Sheath, 25 ft Rugged Cable

Brand:Kele

MPN:ST-R24SC

SKU:ST-R24SC

List Price:

$64.96

Today's Price:

$33.78



Availability: 124 In Stock
Available Inventory
These numbers are estimates based on our Memphis location and subject to change without notice based on customer demand.

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product specifications

Accessory

#20, APB-28, PN-46, TCC-111, TCC-12, T85U-XR, T81U-XR, T91U-XR, UR, DCP-1.5-W, DCPA-1.2

Application

Cold Water Systems, Hot Water Systems, Retrofit, Hydronic Heating Systems, Chillers

Housing

No Enclosure

Housing Style

Bullet

Lead Length

8 ft

Output

Resistance

Probe Length

3 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:
  • ±0.054‚Ñâ (0.03‚ÑÉ)
    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 wall or pipe using standard clips and brackets
    Wiring Terminations:
  • 8' (2.4m) of 24 AWG pigtails with prestripped ends, Type 71 & 81 sensors have 18‚Ä= leads
    Weight:
    ST-R*S:
  • 0.15 lb (0.07 Kg) w/o options with no options
    ST-R*SC:
  • 0.45 lb (0.2 Kg) with no options
    Approvals:
  • CE
    Warranty:
  • Lifetime

product series features

  • Lifetime warranty
  • Wide selection of thermistor and RTD curves
  • Tip sensitive for precise temperature response
  • Durable 304 stainless steel casing
  • Easy to mount to wall, box, or pipe
  • Waterproof probe

more information & related documents

Series Description

The Precon ST-R_S, ST-R_SC Series Stainless Steel Sheath Sensors from PreCon provide precise remote temperature sensing for building automation systems and mechanical equipment room instrumentation. The active sensing element is a highly stable precision thermistor material or platinum RTD. Each sensor has a sensing element that is ruggedized and sealed with a thermally conductive compound in a versatile 3 in (7.6 cm) long stainless steel tube. The probe is waterproof, and the sensor is ideal for use in refrigeration cases, or as a strap-on sensor for pipes. The thermistor operating range is -30 degrees to 230 degrees F (-34 degrees to 110 degrees C). The RTD operating range is -68 degrees to 240 degrees F (-55 degrees to 116 degrees C). The Model ST-R_S Stainless Sheath Sensor is suitable for direct application to pipe surfaces for chilled or hot water measurement. It is also used for freezer cases where moisture protection is important. This rugged strap-on sensor comes with an 8-ft (2.4m), 24-gauge zipcord lead. The Model ST-R_SC Stainless Steel Sheath Sensor comes with a rugged 25-ft (7.6m) cable when ordered with the option. The 25-ft (7.6m) cable allows for termination away from areas of condensation. It is an ideal choice for freezer case applications.

Kele Description

FREEZER 10K TYPE 2 OHM THMS

Manufacturer

Kele

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