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YOKOGAWA 240311AAAC8AAA Iron Vane Ammeter Voltmeter
The YOKOGAWA 240-311-AAAC8/AAA New Big Look panel meter provides reliable and accurate measurements for a variety of industrial applications. Utilizing an iron-vane mechanism, this meter offers precision and durability. It is designed to meet ANSI Specifications C-39.1 and features a 90-degree rotation scale for clear and concise readings. The meter's response time is optimized for quick and responsive data acquisition, making it suitable for dynamic monitoring and control systems. Ordering is straightforward, with different prefixes indicating instrument type (250 for taut band/AC I/V, 254 for pivot & jewel).
YOKOGAWA 240311AAAC8AAA Iron Vane Ammeter Voltmeter Specifications:
- Accuracy: All DC and AC iron-vane; ±2% of full-scale AC rectifier type; ±3% of full scale (with 60 Hz sine wave at 25º C). When standard 60 Hz iron vane ammeters are used at the extreme limits of 25 or 400 Hz, additional error (approx. .75%) may be experienced. Expanded-scale voltmeters: ±.5% of full scale value.
- ANSI Specification: All meters meet ANSI Specifications C-39.1
- Overload: Voltmeters (AC and DC) - 50% momentary, 20% sustained. Ammeters (AC and DC) momentary; 10 times the rated current for 10 consecutive intervals of .5 second with a 1 minute interval between successive applications; sustained: 20% for six hours.
- Scale Data: 90 degree rotation
- Insulation Level: All meters (except 1[1] ⁄2”), 2600 Vrms Hi-pot, 1[1] ⁄2”-1500 Vrms Hi-pot.
- Burden Data: AC ammeter-5 amps, 0.5 va, Max. 0.5 power-factor lagging @ 60 Hz. AC voltmeter - unity power factor.
- Response Time: 3 seconds (max.) for 2[1] ⁄2”, 3[1] ⁄2”, 4[1] ⁄2” size for microammeters; 2 seconds (max.) for all other DC ratings, and 2.5 seconds (max) for AC ratings.
- Overshoot: Maximum of 40%
- Ordering Examples: 1. 2[1] ⁄2”, 300 V DC Voltmeter, zero left, taut band - 250 220 RXRX 2. 2[1] ⁄2”, 300 V DC Voltmeter, zero left, pivot & jewel, 254 style - 254 220 RXRX 3. 2[1] ⁄2”, 300 V AC (Iron Vane), pivot & jewel - 250244 RXRX
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Frequently Asked Questions
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You can click on the BUY or RFQ button to purchase 240311AAAC8AAA from an authorized YOKOGAWA distributor.
How do I troubleshoot issues or seek technical support for part 240311AAAC8AAA?
You can download the 240311AAAC8AAA datasheet or visit the YOKOGAWA website for support.
Who is the manufacturer of 240311AAAC8AAA?
YOKOGAWA