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SCR19Z-12-080
SCR Power Controllers for Electrical Resistance Heaters
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Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $499.77 |
| 10-24 | $474.78 |
| 25-49 | $464.79 |
| 50-99 | $444.80 |
| 100-199 | $434.80 |
| 200+ | $424.80 |
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Product Specs
<< See all Product Models| Brand |
 |
| Current Output | 80 A |
| Display and Indications | Open SCR, Reversed Signal Input, Shorted |
| Input Control Signal | 4 to 20 mA |
| Number of Phases | 1 |
| Startup Profile | None |
| Supply Voltage | 120 Vac |
| Switching Type | Zero Cross |
| Voltage Rating | 120 Vac, 1-Phase, 3-Wire, Delta or Ungrounded wye |
| Weight | 1.4 kg |
| See All Specs | |
Show Ratings & Reviews
Rated 5 out of
5
by
JeremyMarston from
Old reliable
Had one in service for many years. Replaced it with this one only because the line voltage requirement changed.
Date published: 2018-09-11
Rated 5 out of
5
by
Jefft from
Great product
Purchased​ the controller and haven't installed it yet
Date published: 2017-06-17
Rated 5 out of
5
by
Levanta Technologies from
Eggcellent SCR packs for thermal evaporation.
These controllers have performed 100% over the years I have used them. They have never failed. My application is controlling step down transformers that step 240VAC down to 0-5VAC. This allows me to deliver thousands of Amps-AC to Tungsten "boats" where pellets of metals and metallic compounds are caused to evaporate for the production of semiconductors and optical coatings.
Three cheers To Omega Engineering for a fine product!
Date published: 2024-05-17
Rated 2 out of
5
by
Anonymous from
Works fine but doesn't last a long time.
The unit functioned well for about 2 hours, and then failed during a critical test when the 40-amp fuse blew when loaded to approximately 22 amps. All heaters served by the unit were intact, exhibiting cold resistance readings within specification, and no sign of shorting or other failure modes. The failure necessitated extensive effort to heel-out cooled and solidified process melt, delayed the project schedule, and jeopardized the next tranche of project funding.
Date published: 2021-03-01