T85U-4D
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T85U-4D | Kele | Temperature Sensors & Transmitters

DUCT 1K OHM XMTR(30/240F)

Brand:Kele

MPN:T85U-4D

SKU:T85U-4D

List Price:

$211.00

Today's Price:

$109.72



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10 in stock

product specifications

Housing

No Enclosure

Output

4 - 20 mA

Probe Length

9 in

Sensor Element

1K Platinum RTD 385

Type

RTD

product series specifications

    Supply Voltage:
  • 10.5-45 VDC
    Transmitter Accuracy:
  • ±0.2°F or 0.2% of the span TCR 0.00385 Œ©/Œ©/°C
    Signal Output:
  • 4-20 mA @ 675‚Ѷ, two wire loop-powered, except display @ 375‚Ѷ
    Rangeability:
  • -30° to 250°F (-34° to 121°C) Minimum span of 40°F (22°C)
    Rangeability:
    Zero:
  • -30° to 210‚Ñâ (-34.4° to 98.9‚ÑÉ)
    Minimum Span:
  • 40‚Ñâ (22‚ÑÉ)
    Usable Range:
  • -30° to 250‚Ñâ (-34.4° to 121.1‚ÑÉ)
    Loop Calibration Output:
  • 20 mA ± 0.2%
    Sensor Element:
  • 1000Œ© platinum TCR 0.00385 Œ©/Œ©/°C
    Operating Temperature:
  • 0° to 140°F (-18° to 60°C)
    Operating Humidity:
  • 0% to 95% non-condensing
    Wiring Terminations:
  • Terminals
    Weight:
  • 0.16 lb (0.07 Kg) w/o options
    Approvals:
  • CE (EN50081-1, EN50082-1)
    Optional CE (EN50081-2, EN50082-2) Industrial RF/EM Hardened:
    Warranty:
  • 1 year

product series features

  • Class A Sensors
  • Dip switch rangeable
  • Loop calibration test signal
  • Low cost
  • Snap-track mounting
  • Loop-powered LED indication
  • Fits into card slot of ST-U85 housing
  • CE approved (commercial and industrial)
  • Available as a complete assembly
  • Conformal coated

more information & related documents

Series Description

The Kele T85U 1000 ohm RTD rangeable transmitter is a range selectable, two-wire 4-20 mA RTD transmitter used with Type 85 1000 Ohm platinum RTD sensors. The transmitter is available in six standard ranges, or it can be set for any range between -30 degrees to 280 degrees (-34 degrees to 156 degrees C) with a minimum span of 40 degrees (22 degrees C). To adjust the T85U, set the DIP switches to match the desired range, and use the zero and span pots to fine tune. A high accuracy digital ohmmeter and decade box are required. The T85U has a special 20 mA loop calibration test signal to provide easy system verification. Simply move the bottle plug jumper from norm to 20, and the transmitter will output a constant 20 mA. The loop-up LED provides power indication for the 4-20 mA output.

Kele Description

DUCT 1K OHM XMTR(30/240F)

Manufacturer

Kele

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