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STT91EEMCXR14S | Kele | Temperature Sensors & Transmitters
WALL 1K OHM 375 TEMP 4-20MA 0/50C
Brand:Kele
MPN:STT91EEMCXR14S
SKU:STT91EEMCXR14S
List Price:
$188.00
Today's Price:
$97.76
product specifications
Application
Room Temperature, Classroom Temperature, Office Temperature, Washdown Environment, Duct Temperature, Immersion Temperature, Outside Air Temperature, OSA
Housing Rating
NEMA 1
Output
4-20 mA
Probe Length
None
Sensor Element
1K Platinum RTD 375
Setpoint
No
Type
RTD
Display
No
product series specifications
- Supply Voltage:
- 10.5-45 VDC
- Signal Output:
- 4-20 mA @ 675Ω, two-wire, loop-powered
- Sensor Element:
- 1000Ω thin film platinum TCR 0.00375Ω/Ω/℃
- Accuracy:
- Sensor accuracy: ±0.2% of 1000‚Ѷ at 0‚ÑÉ
- Transmitter accuracy: 0.1‚Ñâ or 0.2% of span:
- Rangeability:
- -30° to 250‚Ñâ (34° to 121‚ÑÉ) (Min span of 40‚Ñâ (22‚ÑÉ)) Standard: 40° to 90‚Ñâ (4° to 32‚ÑÉ)
- Range:
- 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)
- Sensitivity:
- 2.1Ω/℉ @ 32℉
- Operating Temperature:
- 0° to 140‚Ñâ (-18° to 60‚ÑÉ)
- Operating Humidity:
- 0% to 95%, non-condensing
- Enclosure Rating:
- NEMA 1, Plastic
- Weight:
- 0.3 lb (0.14 Kg) either style ‚Ä=E‚Ä= or ‚Ä=K‚Ä=
- Approvals:
- CE (EN50081-1, EN50082-1); Optional CE (EN50081-2, EN50082-2) Industrial RF/EM hardened
- Warranty:
- 1 year
product series features
- High accuracy
- No-drift platinum
- Loop calibration test signal
- Low cost
- Decorative enclosure
- Loop power LED indication
- CE approved (commercial and industrial)
more information & related documents
Series Description
The Kele ST-T91 Rangeable Platinum Room Temperature Transmitter Series provides stable, accurate room sensing for temperature control and building automation systems, and it is CE approved for level-one applications. The attractive vented housing mounts easily and is constructed of a durable plastic with a tan enameled aluminum faceplate. The ST-T91E is the Executive style room transmitter and the ST-T91K is the Design style room transmitter. The ST-T91 Series has a loop-powered 4-20 mA output with a standard temperature range of 40 degrees to 90 degrees F (4 degrees to 32 degrees C), although other ranges can be field calibrated between -30 degrees to 250 degrees F (-34 degrees to 121 degrees C). To adjust the ST-T91 Series, 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 ST-T91 Series 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
WALL 1K OHM 375 TEMP 4-20MA 0/50C
Manufacturer
Kele
Related Documents
ST-T91E Installation Sheet 
