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Thermocouple DIN Rail Terminal Blocks, Narrow 10.7 mm Width

Thermocouple Terminal Blocks


Item# DRTB-R/S-2

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-9 $26.14
10-49 $23.79
50-99 $22.48
100-999 $21.43
1000-4999 $20.13
5000+ $18.82

In stock

Lead Time (If not in stock): 4 weeks
Thermocouple Terminal Blocks DRTB-R/S-2 DRTB-R/S-2
  • UL Component Recognized
  • Type K, J, T, E, N, R/S and U Calibrations
  • Screw Type Terminal for Secure and Maintenance Free Connections
  • Built-In Miniature Female Thermocouple Connector for Auditing and Troubleshooting

DRTB-R/S-2 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.

Thermocouple Type
Units in Pack
Minimum Wire Size
Maximum Wire Size
Insulation Strip Length

  • Maximum Ambient Temperature 85°C (185°F)
  • Installed Length 52.8 mm (2.08")/42.3 mm (1.666")
  • Installed Height 43.5 mm (1.713")/52.8 mm (2.08")
  • Minimum Ambient Temperature -40°C (-40°F)

Tap Into Advanced Connectivity!
Audit your temperature signals anytime, anywhere without interrupting the signal.
The new patented DRTB-2 Series thermocouple terminal blocks are manufactured with thermocouple-grade alloys to guarantee accurate readings. A built-in SMP-compatible female receptacle accepts a miniature thermocouple connector. The female connector allows the user to connect to a handheld meter for applications such as data collection, quality assurance compliance, capability studies and trouble shooting installation or repairs.

The plastic housing is made from gray polyamide 6.6 thermoplastic resin with aUL 94 V0 rating for 85°C. These thermocouple terminal blocks are fully enclosed and require no end plates. The screws are stainless steel and captive and the wire clamps are made of tin plated brass. Together they provide an excellent vibration, maintenance free and corrosion resistant connection.

DRTB-2 terminal blocks mount on standard 35 mm DIN rails or 32 mm G-type rails, and are identified with calibration type and positive (+) and negative (-) connections. Wire entry is funneled to allow quick wire insertion even with stranded wire.
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Rated 5 out of 5 by from User friendly. Great product. Actually purchasing more products related to thermocouple testing.
Date published: 2015-11-30
Rated 5 out of 5 by from Compact Thermocouple Blocks; Great Product Ordered 15 DERB-2 thermocouple DIN mounted terminals for a hot, emergency job. Got them overnight. Terminals great for installing quickly on DIN rail & getting a large quantity without need for a large junction box.
Date published: 2016-06-03
Rated 5 out of 5 by from Omega Thermal Couple Terminal Blocks Received as expected. Installed easily and excellent quality
Date published: 2021-11-18
Rated 5 out of 5 by from great thermocouple termianls the product is great quality, we use it on field instrument connection.
Date published: 2020-06-24
Rated 5 out of 5 by from INSTALLED 3 YEARS AGO! I installed these in a job 3 years ago,and the maintenance man asked what they did. So I explained to him how they work . He was impressed! They use them for calibration of their digital controls.
Date published: 2019-05-05
Rated 4 out of 5 by from Comparisons Made Simple These terminals are being added to almost all of our preexisting machines' thermocouples to allow us to make a quick comparison to a mobile temperature standard without interrupting processes. Highly recommend these for anyone with integrated TCs that need routine verification.
Date published: 2018-10-04
Rated 5 out of 5 by from Great unit makes testing much more simple Continue to use product on all installs and retrofits to make troubleshooting and testing simple.
Date published: 2017-02-06
Rated 5 out of 5 by from A must have A must have addition in all of my control panels. No longer do I have to bring in the field wire to the temperature controller
Date published: 2017-01-08
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Hello, I would like to ask if the 3D model of this component is available. Thank you

Asked by: Eric1235813
Thank you for your inquiry. Unfortunately, we do not offer 3D models for this product series. The dimensions are included on the specifications page.
Answered by: Application Engineer JB
Date published: 2023-05-17
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