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KTD85

KTD85 | Kele | Temperature Sensors & Transmitters

Duct Temperature Sensor, 1K RTD 375 All-purpose thermistor, No Options

Brand:Kele

MPN:KTD85

SKU:KTD85

List Price:

$41.01

Today's Price:

$21.32



Availability: 2 In Stock
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product specifications

Accessory

T81U-XR, T85U-XR, UR, F-100-331

Feature

Knockouts

Application

Duct Temperature, Air Handling Unit

Housing Material

Metallic

Housing Rating

NEMA 1

Output

Resistance

Probe Length

4.875 in

Sensor Element

1K Platinum RTD 385

Type

RTD

product series specifications

    Accuracy:
    Thermistor:
  • ±0.50‚Ñâ (0.28‚ÑÉ)
    RTD:
  • ±0.60‚Ñâ (0.33‚ÑÉ)
    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/°C (power needed to raise the temperature 1°C)
    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 71, 81:
  • 100‚Ѷ Pt 385 Curve
    Type 85:
  • 1000‚Ѷ Pt 385 Curve
    Type 91:
  • 1000‚Ѷ Pt 375 Curve
    Temperature Coefficient:
    Thermistor:
  • Negative temperature coefficient
    RTD:
  • Positive temperature coefficient
    Temperature Range:
    Thermistor/RTD:
  • -40° to 221‚Ñâ (-40° to 105‚ÑÉ)
    Enclosure Rating:
  • Depends on model
    Mounting:
  • Directly to duct, wall or single gang box
    Wiring Terminations:
  • 8' (2.4m), 24 AWG gray wire leads, type 71 & 81 sensors have 18" (0.45m) leads
    Probe:
  • Seamless 304 stainless steel tube, 1/4" OD
    Weight:
    KTD:
  • 0.72 lb (0.33 Kg)
    KTDNB:
  • 0.2 lb (0.09 Kg)
    Approvals:
  • CE
    Warranty:
  • 3 years

product series features

  • Economical
  • Metal enclosures with stainless steel probes
  • Three-year warranty
  • Thermistor or RTD sensor selections

more information & related documents

Series Description

The Kele KTD* Duct Thermistor and RTD Sensors are designed to be cost effective with accuracies of ±0.5 degrees F (±0.28 degrees C). Each uses metal enclosures and is constructed for easy installation with any building automation system (BAS). The thermistor is made of a very stable, pre-aged material that offers long-life reliability for HVAC control. The platinum RTD comes in 100 Ohm and 1000 Ohm versions. All sensors come with a three-year warranty.

Kele Description

TEMP SENSOR, DUCT, 1K RTD 385, 4.875", METALLIC ENCL, NO OUTPUT

Manufacturer

Kele

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