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Emerson 5D51 90 Limit Control Element Review

3

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Average

Revainrating 3 out of 5  
Rating 
3.0
🔌 Electrical Controls & Indicators, 💡 Industrial Electrical

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Description of Emerson 5D51 90 Limit Control Element

Summer fan switch for ventilation without changing control settings (has same fan and limit switch mechanism). Element Length 8". Slotted mounting holes for easy installation. Dial has individual pointers for fan cut-in and cut-out settings. Removable solid copper jumper between fan and limit switches.

Reviews

Global ratings 3
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  • 4
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  • 3
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  • 2
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  • 1
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Type of review

Revainrating 4 out of 5

Reliable control element for industrial use

The Emerson 5D51 90 limit control element is a reliable choice for industrial electrical control needs. Based on our own experience, it ensures perfect control over the system ensuring the machine is running smoothly. The pros include a sturdy build and intuitive interface. The only con would be that it may not be suitable for smaller scale individual or residential use. Overall, highly recommended for industrial electrical control needs.

Pros
  • Durable and long-lasting
Cons
  • Requires professional installation for proper functioning

Revainrating 3 out of 5

Low quality. on limit switch

The switch that changes the fan from manual to automatic does not stay in the automatic position. I had to bend my arm and put it behind the lid to keep it in the auto position.

Pros
  • Removable copper bridge between fan and limit switch
Cons
  • There are other interesting options.

Revainrating 1 out of 5

It sucks! c Limit switch

That thing sucks. Made cheap. The rivet holding the auto/manual switch is plastic. This way, when it wears out, it simply switches to manual cooling of the house because the heater can't heat the air fast enough. Broke after only 2 months of use. Bought another one under warranty and same thing. DO NOT BUY ANY OF THIS or you will have a BIG headache.

Pros
  • Long holes for easy assembly
Cons
  • Miscellaneous Miscellaneous