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Head Mount Temperature Transmitters | FM Approved

Miniature Temperature Transmitters


Item# TX92-5

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$705.94
5-9 C$670.64
10-24 C$656.52
25-49 C$628.29
50-99 C$614.17
100+ C$600.05

In stock

Lead Time (If not in stock): 8 weeks
Miniature Temperature Transmitters TX92-5 TX92-5
  • Please see model TXUN-FM for a product with similar features at a lower price.

TX92-5 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Input Type
Input Ranges
Output Type
Additional Feature
Input Class
Output Class
Supply Voltage Type
FM Approved

Please check out our newer model 2-wire transmitter TX13 Series (TC) and TX12 Series (RTD) with more advanced features at a lower price.

The economical OMEGA™ TX91 and TX92 two-wire transmitters provide an output current of 4-20 mA proportional to the mV signal of a thermocouple or to a two- or three-wire RTD sensor input.

The TX91 or TX92 is very compact and can mount directly within OMEGA’s NB1 cast iron protection head. By having the transmitter near the sensor, the effects of electrical noise can be minimized and long runs of thermocouple wire can be eliminated.

TX91 TX92 Range °C (°F)
N/A 1 -40 to 49 (-40 to 120)
J2 K2 T2 E2 2 -18 to 93 (0 to 200)
J3 K3 T3 E3 3 -18 to 149 (0 to 300)
J4 K4 T4 E4 4 -18 to 260 (0 to 500)
J5 K5 N/A E5 5 -18 to 399 (0 to 750)
J6 K6 E6 6 -18 to 538 (0 to 1000)

Output Range: 4 to 20 mA DC Zero and Span Adjustment Range: ±25%
Accuracy: ±0.1% FS (includes effects of linearity, hysteresis and repeatability) referenced to the mV input
Ambient Temperature Range: -32 to 85°C (-25 to 185°F)
Storage Temperature Range: -65 to 90°C (-85 to 19°F)
Supply Voltage: 11 to 44 Vdc; 24 Vdc recommended
Max Loop Resistance: (Vs - 11 V)/0.020A
Dimensions: 29 H x 45 mm D (1.125 x 1.75") (height includes terminal strip)
Weight: 50 g (1.5 oz)

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.
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i am searching for a 3D model/step file for TX92-3.

Asked by: Anonymous
Thank you for the inquiry. Unfortunately we do not offer stp or other drawing files for this product. Best regards OMEGA
Answered by: AENorwalk
Date published: 2020-03-23

The user manual for the TX92, M1253, Claims CE, CSA and FM compliance. What standards specifically does it comply with? can you provide a CSA File Number, or certificate of conformity for CE?

Asked by: David H
Hi David, Thank you for the inquiry. Please forward this question to TEMP@OMEGA.COM. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-10-23
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