Energy meter E-FM series single-phase 3-wire/three-phase 3-wire A6EA-RS31, A7EA-RS31
Osaki Electric Industry Co., Ltd.
About This Product
■Leave it to E-FM to use pulse. Smooth switching with work efficiency and low cost
- Ideal as a power meter for metering systems such as centralized meter reading devices.
- Approximately one-third lighter and 100mm thinner than mechanical models.
・The shape, mounting pitch, and terminal arrangement are the same as the mechanical type, making work smoother.
・Capacity increased from 30A to 60A.
- Expanded selection range of pulse constant. (1/10, 1, 10, 100)
- Added non-weighing display.
- Compliant with the Measurement Act and JIS standards.
- Obtained type approval from Japan Electric Meter Inspection Institute.
■Note
- From normal weather resistant type to indoor weather resistant type. When installing outdoors, please put it in a waterproof box.
・The /5A pulse constant can be selected by dividing the multiplication factor by 4 types of constants. (Example: For multiplication factor x 10...1/100, 1/10, 1, 10)
・The terminal screws are 60A and /5A, and can be used with both a Phillips screwdriver and a flathead screwdriver. (120A only flathead screwdriver)
-Color can be selected as an option.
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Product
Energy meter E-FM series single-phase 3-wire/three-phase 3-wire A6EA-RS31, A7EA-RS31
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Handling Company
Osaki Electric Industry Co., Ltd.
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Categories
6 Models of Energy meter E-FM series single-phase 3-wire/three-phase 3-wire A6EA-RS31, A7EA-RS31
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Accessories | Alternating or directing | Color variations | Different wire type | External dimensions W×H×D (mm) | Installation/connection method | Mass (kg) | On resistance (Ω) | Output method | Phase wire system | Polarity | Pulse capacity | Pulse current (mA) | Pulse voltage (V) | Rated current (A) | Rated voltage (V) | Transmitter symbol | Transmitting device | Type approval number |
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A6EA-RS31 (60A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 160.5×206.5×100 | Surface mounting/surface connection | 0.9 | 50 or less | Voltage-free a contact (photomos relay) | Single phase 3 wire | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | 60 | 100 | S31 | Yes | No. 4205 |
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A6EA-RS31 (120A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 172×246×100 | Surface mounting/surface connection | 1.3 | 50 or less | Voltage-free a contact (photomos relay) | Single phase 3 wire | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | 120 | 100 | S31 | Yes | No. 4207 |
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A6EA-RS31 (/5A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 160.5×206.5×100 | Surface mounting/surface connection | 0.9 | 50 or less | Voltage-free a contact (photomos relay) | Single phase 3 wire | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | /5 | 100 | S31 | Yes | No. 4209 |
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A7EA-RS31 (60A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 160.5×206.5×100 | Surface mounting/surface connection | 0.9 | 50 or less | Voltage-free a contact (photomos relay) | Three-phase three-wire system | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | 60 | 100200 | S31 | Yes | No. 4211 |
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A7EA-RS31 (120A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 172×246×100 | Surface mounting/surface connection | 1.3 | 50 or less | Voltage-free a contact (photomos relay) | Three-phase three-wire system | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | 120 | 100200 | S31 | Yes | No. 4213 |
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A7EA-RS31 (/5A) |
Available upon quote | Terminal cover (standard equipment) | Alternating or directing | Iron gray (standard color), pale ivory | 2 wires | 160.5×206.5×100 | Surface mounting/surface connection | 0.9 | 50 or less | Voltage-free a contact (photomos relay) | Three-phase three-wire system | None | 10VA or less | 100DC or 70AC or less | 175DC or 120AC or less | /5 | /110, 100, 200 | S31 | Yes | No. 4215 |
Click on the part number for more information about each product
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