Orbital Relay Voltage Measurement Device 'TB11281-01/TB1131-01'
Compatible with differences between front terminals! Measurements can be taken while stored in the case.
The device "TB11281-01/TB1131-01" measures and displays the track voltage, local voltage, and phase difference of commercial frequency track relays. It can be measured using a measuring fixture that can be attached to the front terminals of the track relay, eliminating concerns about incorrect contact between terminals. Voltage outputs for track, local, and phase difference can be obtained from the terminal block on the front of the device, allowing measurement data to be recorded by connecting measuring instruments such as memory high recorders. 【Features】 ■ Both ends of the measuring fixture slide horizontally ■ Can accommodate differences between the front terminals of the track relay ■ Convenient for portability as it can be stored in a dedicated case ■ Measurements can be taken while stored in the case *For more details, please download the PDF or feel free to contact us.
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【Ratings and Performance (Partial)】 ■ Rated Voltage: AC110V (The power for this device is obtained from the local power supply of the track relay) ■ Current Consumption: 140mA or less (at rated voltage) ■ Display Range ・Track Voltage: 0.00 to 3.00V ・Local Voltage: 85.0 to 132.0V ・Phase Difference: -170.0 to +170.0° *For more details, please download the PDF or feel free to contact us.
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Toho Electric Industry Co., Ltd. continuously challenges itself to remain an essential presence for all, including our customers and everyone who uses railways, without ever forgetting our corporate philosophy of "Creation, Transformation, and Realization." Based on the development concepts we have built so far, the products we create not only ensure safety and reliability but also involve each individual in a commitment to manufacturing with a professional mindset.