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T71U-2XWM | Kele | Temperature Sensors & Transmitters

XMTR TYPE 71 100 OHM -20/140 DEGF ENCLOSED

Brand:Kele

MPN:T71U-2XWM

SKU:T71U-2XWM

List Price:

$183.00

Today's Price:

$95.16

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product specifications

Type

RTD

Probe Length

None

Sensor Element

100 Ohm Platinum RTD 385

Housing

Weather Proof

Output Signal

Analog

product series specifications

Supply Voltage: 10.5 - 45 VDC

Accuracy: 0.1% or 0.2% of span TCR 0.00385 Ω/Ω/°C

Signal Output: 4-20mA @ 675 Ω, loop-powered

Sensor Type: 1000 Ω platinum RTD

Rangeability:

Zero: -30° to 210°F (-34.4° to 98.9°C)

Minimum Span: 40°F (22°C)

Usable Range: -30° to 250°F (-34.4° to 121.1°C)

Operating Temperature: 0° to 140°F (-18° to 60°C)

Operating Humidity: 0% to 95% non-condensing

Dimensions: 1.8"W x 2.25"L x 1"H (4.6 x 5.7 x 2.5 cm)

Weight: 0.16 lb (0.07 Kg) w/o options

Warranty: 1 year

product series features

DIP switch rangeable
Loop calibration test signal
Snap-track mounting
Loop-powered LED indication
Conformal coated

more information & related documents

Series Description

The Kele T71U Platinum RTD Rangeable Transmitter is a two-wire 4-20 mA transmitter designed for use with Type 71 100 Ohm platinum RTD sensors. The transmitter is available in three standard ranges, or it can be set for any range between 30 degrees to 250 degrees F (-34 degrees to 121 degrees C) with a minimum span of 40 degrees F (22 degrees C). To adjust the T71U, 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 T71U 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

XMTR TYPE 71 100 OHM -20/140 DEGF ENCLOSED

Manufacturer

Kele