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Heavy-Duty Magnetic Mount RTD Sensors for Ferrous Metal Surfaces

Magnetic-Mount RTD Sensors


Item# PRMAG-2-100-A-G-1M

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $151.53
10-24 $143.95
25-99 $136.38
100-499 $128.80
500-999 $121.22
1000+ $113.65

In stock

Lead Time (If not in stock): 7 weeks
Magnetic-Mount RTD Sensors PRMAG-2-100-A-G-1M PRMAG-2-100-A-G-1M
  • Measure Surface Temperature of Ferrous Materials
  • Spring-Mounted Probe
  • DIN Platinum 100 Ohm Class A RTD
  • 4-Wire Configuration Standard, 2- and 3- Wire Optional

PRMAG-2-100-A-G-1M 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.

Process Temperature Range
Nominal Resistance
Cable Insulation
Cable Length
Additional Features
Maximum Temperature Measurement
Sensor Application
Number Of Wires
Termination Connection Type
Mounting Style

Omega’s magnetic-mount temperature sensors are available with a wide range of lead wire insulations and terminations. See the Part Number Builder below for a list of cables and their maximum operating temperatures. Use the Ordering Guide to specify a sensor for your requirements.
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Rated 5 out of 5 by from Perfect customer service prompt delivery, excellent customer service. Great
Date published: 2024-02-22
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What is the alpha value for this RTD?

Asked by: Lab Engineer SZ
The PRMAG RTD magnetic probes follow the 385 European Alpha specification.
Answered by: ApplicationsEngineerANB
Date published: 2024-03-04

do you have a schematic of showing what each of the 3 wires should be connected to?

Asked by: Nick123456
Hi Nick- This three wire RTD has two positive leads and one negative lead. The module used in conjunction with this input sensor should have a wiring diagram showing which terminals accept the RTD, two positive leads going to the two sided leg and one negative lead going to the one sided leg. If you have further questions feel free to contact Thanks for the submission!
Answered by: Applications Engineer RD
Date published: 2022-07-04

Are these 4 wire or 3 wire? States 4 wire standard but only list 3 wire in options. Looking for 4 wire magnetic mount with stainless steel flex covering about 30 ft in length

Asked by: Mark1961
Thank you for your inquiry. These are made only in a 3-wire construction now. The 4-wire is a typo.
Answered by: CB Engineer
Date published: 2022-09-13
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Handheld, Dual Input, Pt3926, Pt3916 and Pt385 RTD Thermometer, Min/Max/Avg, Rel, Hold functions, Accuracy: ± 0.05%
37 In Stock
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