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> Eco Series (Simple Watt-Hour Meter/ Simple Power-On Counter/ Power-On Hour Meter)
> Important Notice about Discontinued Products and Recommended Substitutes
Important Notice about Discontinued Products and Recommended Substitutes
Unfortunately, some of dedicated current transformers (CT) and Eco-POWER METERs (see Table of Model No.) have been discontinued. As alternatives, we provide recommended substitutes for these discontinued products.
Please be aware that substitute dedicated current transformers (CT) and discontinued Eco-POWER METERs cannot be used together, or vice versa.
The connectors of your dedicated current transformers (CT) and Eco-POWER METERs have to have the same color.
Change details
Discontinued products and recommended substitutes have different connectors.
Please be aware that substitute dedicated current transformers (CT) and discontinued Eco-POWER METERs cannot be used together, or vice versa. The connectors of your dedicated current transformers (CT) and Eco-POWER METERs have to have the same color.
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Compatible pairs of dedicated current transformers (CT) and Eco-POWER METERs
Compatible pairs
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Incompatible pairs
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| (Note) : | KW4M series and KW8M series Eco-POWER METERs are attached to dedicated CTs without connectors. Both discontinued and substitute dedicated CTs can be used with them. |
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Table of Model No.
Dedicated current transformer (CT)
| Product Name | Discontinued products | Recommended substitutes | |||
|---|---|---|---|---|---|
| Model No. | Connector appearance |
Model No. | Connector appearance |
||
| Clamp-on type | 5A/50A | AKW4801C |  (White) |
AKW4801B |  (Blue) |
| 100A | AKW4802C | AKW4802B | |||
| 250A | AKW4803C | AKW4803B | |||
| 400A | AKW4804C | AKW4804B | |||
| 600A | AKW4808C | AKW4808B | |||
| Through type | 50A/100A | AKW4506C | AKW4506B | ||
| 250A/400A | AKW4507C | AKW4507B | |||
| 600A | AKW4508C | AKW4508B | |||
| Relay Cable (Note 2) | AKW4811 | AKW4811B | |||
| (Note 1) : | Discontinued dedicated CTs and substitute Eco-POWER METERs cannot be used together, or vice versa. |
|---|---|
| (Note 2) : | A relay cable comes with each dedicated current transformer (CT) for free. |
Eco-POWER METER
| Product Name | Discontinued products | Recommended substitutes | ||||
|---|---|---|---|---|---|---|
| Model No. | Connector appearance |
Model No. | Connector appearance |
|||
| KW1M | Standard type | AKW1110 |  (White) |
AKW1110B |  (Blue) |
|
| Standard type (400V AC applicable) |
AKW1111 | AKW1111B | ||||
| KW1M-H | SD memory card type | AKW1121 | AKW1121B | |||
| KW2G | Main unit | Standard type | AKW2010G | AKW2010GB | ||
| KW2G-H | SD memory card type | AKW2020G | AKW2020GB | |||
| KW2G/-H | Expansion unit | Power measurement | AKW2110G | AKW2110GB | ||
| Power measurement and Pulse output |
AKW2160G | AKW2160GB | ||||
| KW7M | DIN rail type | AKW7111 | AKW7111B | |||
| (Note 1) : | Discontinued Eco-POWER METERs and substitute dedicated CTs cannot be used together, or vice versa. |
|---|---|
| (Note 2) : | KW4M series and KW8M series are attached to dedicated CTs without connectors. These Eco-POWER METERs are the exception of the discontinuation. Use the conventional Model No. when you order them. |
