Analog panel meter TRS series
Shibukawa Kuwano Electric Co., Ltd.
About This Product
This is an AC-only panel meter that can directly measure large currents. (Pivot support method)
■ Large current can be displayed by direct input.
- Compact and large current (AC1A to 30A) can be measured and displayed using only the meter body.
・We can also produce a 3x extended scale.
・TRS-45H can also be manufactured with an index (pointer: red clear).
・A voltmeter (main body AC150V or AC300V) can also be manufactured for TRS-45H.
The TR series, which uses a permanent magnet moving coil method, is excellent for relatively low current measurement applications, but due to problems such as the size and withstand voltage of the shunt that can be built into the instrument body, it cannot be used when the base value exceeds 300 mA AC. had to be used in combination with an external CT (current transformation transformer). In contrast, the TRS series uses a high-performance moving iron piece movement.
The movable iron piece type meter can produce an ammeter with a base value of up to 30A without using an external CT. In addition, since the movement does not require magnets, it is lightweight and has excellent cost performance.
■Main features
・Since there is no need to combine an external CT (current transformer), installation space can be saved and excellent cost performance is achieved. (When base value is 30A or less)
・If you combine a 5A ammeter with a □/5A external CT, you can measure even larger currents.
・If you combine a 150V or 300V voltmeter with an external VT, it can also be used as a voltmeter for 300V or more.
・You can choose from 4 types of models from 45 to 65 types.
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Product
Analog panel meter TRS series
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Handling Company
Shibukawa Kuwano Electric Co., Ltd.
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Categories
1 Models of Analog panel meter TRS series
| Product Image | Part Number | Price (excluding tax) | Case material | Class | Compatible standards | Cover color | Cover material | Front dimensions | Input terminal | Mass | Maximum circuit voltage | Mounting orientation Vertical (⊥) | Mounting panel | Mounting panel thickness | Mounting position Horizontal (﹇) | Mounting position Inclined (∠) | Operating temperature and humidity range | Pointer shape | Pointer swing angle | Scale | Scale length | Scale plate color | Storage temperature and humidity range | Support method | Voltage test | Working principle |
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TRS-45H |
Available upon quote | ABS resin | 2.5 grade | Japanese Industrial Standard JISC1102-1~9 Indicating Electric Meter | Transparent | Methacrylic resin (decorative board is black aluminum plate) | 45×42mm |
Ammeter: M4 screw Voltmeter: M4 screw type |
Approximately 54g | 250V (ammeter) | Specification required (e.g. ∠30°) | There is no effect of ferrous or non-ferrous metals. | 4mm or less | Specification required (e.g. ∠30°) | 4mm or less | -10~+55℃, 80RH or less (no condensation) | Black bar shape | 90° | Flat | Approximately 33mm | White scale plate/black display | -20~+70℃, 80RH or less (no condensation) | Pivot support method | No specification required | Movable iron piece type (for AC measurement) |
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