T71U Series



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T71U Series

Kele 100 Ohm Platinum RTD Rangeable Transmitter T71U Series

Kele 100 Ohm Platinum RTD Rangeable Transmitter

 

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


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QtyModelDescriptionIn StockList PriceInternet Price
T71U-12 XMTR TYPE 71 100 OHM 385 -30 TO 45 DEGCIn Stock127.5071.40
T71U-13 XMTR TYPE 71 100 OHM 385 0 TO 100 DEGCIn Stock127.5071.40
T71U-14 XMTR TYPE 71 100 OHM 385 0 TO 50 DEGCIn Stock127.5071.40
T71U-2 XMTR TYPE 71 100 OHM 385 -20 TO 140 DEGFIn Stock127.5071.40
T71U-2D DUCT TYPE 71 100 OHM TRANSMITTER -20/140 DEGFINFO693.60388.42
T71U-2O OSA TYPE 71 100 OHM TRANSMITTER -20/140 DEGFINFO671.16375.85
T71U-2W IMM TYPE 71 100 OHM TRANSMITTER -20/140 DEGF WELLINFO805.80451.25
T71U-2WE IMM TYPE 71 100 OHM TRANSMITTER -20/140 DEGFINFO712.98399.27
T71U-2XWM XMTR TYPE 71 100 OHM -20/140 DEGF ENCLOSEDIn Stock173.4097.10
T71U-3 XMTR TYPE 71 100 OHM 385 0 TO 100 DEGFIn Stock127.5071.40
T71U-3D DUCT TYPE 71 100 OHM TRANSMITTER 0/100 DEGFINFO693.60388.42
T71U-3O OSA TYPE 71 100 OHM TRANSMITTER 0/100 DEGFINFO671.16375.85
T71U-3W IMM TYPE 71 100 OHM TRANSMITTER 0/100 DEGF WELLINFO545.70305.59
T71U-3WE IMM TYPE 71 100 OHM TRANSMITTER 0/100 DEGFINFO510.00285.60
T71U-3XWM XMTR TYPE 71 100 OHM 0/100 DEGF ENCLOSEDIn Stock173.4097.10
T71U-4 XMTR TYPE 71 100 OHM 385 30 TO 240 DEGFIn Stock127.5071.40
T71U-4D DUCT TYPE 71 100 OHM TRANSMITTER 30/240 DEGFINFO693.60388.42
T71U-4O OSA TYPE 71 100 OHM TRANSMITTER 30/240 DEGFINFO671.16375.85
T71U-4W IMM TYPE 71 100 OHM TRANSMITTER 30/240 DEGF WELLINFO545.70305.59
T71U-4WE IMM TYPE 71 100 OHM TRANSMITTER 30/240 DEGFINFO510.00285.60
T71U-4XWM XMTR TYPE 71 100 OHM 30/240 DEGF ENCLOSEDIn Stock173.4097.10
T71U-XR XMTR TYPE 71 100 OHM 385 CUSTOM CALIBRATEDIn Stock160.1489.68
T71U-XRD DUCT TYPE 71 100 OHM XMTR CUSTOM CALIBRATED DEGFINFO721.14403.84
T71U-XRO OSA TYPE 71 100 OHM XMTR CUSTOM CALIBRATED DEGFINFO699.72391.84
T71U-XRW IMM TYPE 71 100 OHM XMTR CUSTOM CALIBRATED DEGF WELLINFO545.70305.59
T71U-XRWE IMM TYP 71 100 OHM XMTR CUSTOM CALIBRATD DEG FINFO510.00285.60
T71U-XRXWM XMTR TYP 71 100 OHM CUSTOM CALIBRATD DEGF ENCLOSEDIn Stock199.92111.96
T71UEMC14DS DUCT TYPE 71 100 OHM TRANSMITTER 0/100 DEGFINFO519.18290.74
T71UEMC14OS OSA TYPE 71 100 OHM TRANSMITTER 0/100 DEGFINFO526.32294.74
T71UEMC14S XMTR TYPE 71 100 OHM 0/50C (32/122F)INFO409.02229.05
T71UEMC14W-S IMM TYPE 71 100 OHM TRANSMITTER 0/100 DEGF BR WELLINFO580.38325.01
T71UEMC14WES IMM TYPE 71 100 OHM TRANSMITTER 0/100 DEGF W/O WELINFO537.54301.02
T71UEMC14WS-S IMM TYPE 71 100 OHM TRANSMITTER 0/100 DEGF SS WELLINFO581.40325.58

Accessories

No accessories found
Features
  • DIP switch rangeable
  • Loop calibration test signal
  • Snap-track mounting
  • Loop-powered LED indication
  • Conformal coated
Specifications

Supply Voltage:10.5-45 VDC

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

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

Sensor Element:100Ω platinum RTD

Rangeability:

Zero:-30° to 210℉ (-34.4° to 98.9℃)

Minimum Span:40℉ (22℃)

Usable Range:-30° to 250℉ (-34.4° to 121.1℃)

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

Approvals:CE

Warranty:1 year

Certifications


Download Additional Data

document   T71U Catalog Page
document   T71U-XTD data sheet