Temperature Sensors and Transmitters

ST-T90 Series



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ST-T90 Series

Kele 1000 Ohm 375 Platinum RTD Fixed Temperature Transmitters ST-T90 Series

Kele 1000 Ohm 375 Platinum RTD Fixed Temperature Transmitters

 

The Kele Model ST-T90 Series is a fixed range 1000Ω, 375 platinum room temperature transmitter that provides stable, accurate room sensing for temperature control of Building Automation Systems. The attractive white vented housing mounts easily and is constructed of durable plenum rated plastic with a white enameled aluminum faceplate. The ST-T910E is the Executive style room transmitter amd the ST-T90K is the Design style room transmitter.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
SEARS ROOM XMTR 1K OHM ROOM TEMP 4-20MA 20/120FIn Stock182.0096.46
ST-T90E-0 WALL 1K OHM 375 TEMP 4-20MA 40/90FINFO216.00114.48
ST-T90E-1 WALL 1K OHM 375 TEMP 4-20MA 20/120FIn Stock216.00114.48
ST-T90E-11 WALL 1K OHM 375 TEMP 4-20MA 0/35CIn Stock216.00114.48
ST-T90E-12 WALL 1K OHM 375 TEMP 4-20MA -30/45CINFO216.00114.48
ST-T90E-13 WALL 1K OHM 375 TEMP 4-20MA 0/100CINFO216.00114.48
ST-T90E-14 WALL 1K OHM 375 TEMP 4-20MA 0/50CINFO216.00114.48
ST-T90E-2 WALL 1K OHM 375 TEMP 4-20MA -20/140FIn Stock216.00114.48
ST-T90E-3 WALL 1K OHM 375 TEMP 4-20MA 0/100FINFO216.00114.48
ST-T90E-4 WALL 1K OHM 375 TEMP 4-20MA 30/240FINFO216.00114.48
ST-T90K-0 WALL 1K OHM 375 TEMP 4-20MA 40/90FINFO207.00109.71
ST-T90K-1 WALL 1K OHM 375 TEMP 4-20MA 20/120FINFO207.00109.71
ST-T90K-11 WALL 1K OHM 375 TEMP 4-20MA 0/35CINFO207.00109.71
ST-T90K-12 WALL 1K OHM 375 TEMP 4-20MA -30/45CINFO207.00109.71
ST-T90K-13 WALL 1K OHM 375 TEMP 4-20MA 0/100CINFO207.00109.71
ST-T90K-14 WALL 1K OHM 375 TEMP 4-20MA 0/50CINFO207.00109.71
ST-T90K-2 WALL 1K OHM 375 TEMP 4-20MA -20-140FINFO207.00109.71
ST-T90K-3 WALL 1K OHM 375 TEMP 4-20MA 0/100FINFO207.00109.71
ST-T90K-4 WALL 1K OHM 375 TEMP 4-20MA 30/240FINFO207.00109.71

Accessories

No accessories found
Features
  • Low cost
  • High accuracy
  • No drift platinum RTD sensors
  • Panel mounting for duct, immersion, OSA, and room
  • UL 94V-0 plenum rated housing
  • Used with Type 91 sensor
Specifications

Supply Voltage:10.5-45 VDC

Signal Output:4-20 mA, two-wire, looppowered Limit: 25 mA

Minimum Output :

Impedance: 675Ω @ 24 VDC

Accuracy:

Sensor:±0.54℉ (0.30℃)

Transmitter:0.1℉ or 0.2% of span

Rangeability: -30° to 250℉ (34° to 121℃) Min span of 40℉ (22℃)

Rangeability:

Zero:-30° to 210℉ (-34.4° to 98.9℃)

Minimum Span: 40℉ (4.4℃)

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

Sensor Type:1000Ω thin film platinum TCR 0.00375Ω/Ω/℃

Sensitivity: 2.1Ω/℉ @ 32℉

Operating Temperature:0° to 140℉ (-18° to 60℃)

Operating Humidity:0% to 95% non-condensing

Weight: 0.3 lb (0.14 kg) either style ″E″ or ″K″

Approvals: CE (EN50081-1, EN50082-1) Optional CE (EN50081-2, EN50082-2) Industrial RF/EM hardened

Warranty: 18 months

Certifications




Download Additional Data

document   ST-T90 Series Catalog Page