YokogawaÃs answer to the squeeze for space problem The edgewise family of panel meter products were designed to handle applications where panel space is at a premium. Both the 185 and 280 edgewise series meters may be mounted horizontally or vertically and meet ANSI C39.1. The Yokogawa line of edgewise meters are accurate to within ±2% of full scale in DC and ±3% for AC and come in a variety of sizes and ratings.
SPECIFICATIONS
Accuracy: DC Meters ±2% of full scale. AC rectifier type ±3% (60 Hertz sine wave at 25?C)
Overload: Voltmeter ó 50% momentary. 20% sustained. Ammeter ó 900% momentary. 20% sustained
Scale Data: 53 degrees rotation. Length ó 1.785î
Insulation Level: 1800 VRMS Hi-pot
Response Time:
3 seconds (max.) for microammeters;
2 seconds (max.) for all other DC ratings; and
2.5 seconds (max.) for AC ratings
Overshoot: Maximum of 40%
Mounting: 3-stack mounted, 2-stack mounted, horizontal, and vertical meter with bezel
Note: Mounting hardware is not included - Compact design provides the answer to "space" problems
- Units can be mounted horizontally or vertically in panel
- Accuracy to within ±2% of full scale
- Available in 1-1/2", 2-1/2" and 3-1/2" versions
- They can stand alone or be stacked in space-saving clusters
- Built-in magnetic shielding prevents interference among meters and removes the burden of special calibration
- Stack mounting of meters is possible with all sides of meter case flush
- Optional bezel and mounting bracket for 1- or 3-unit stack
- Zero regulator provided in rear of case
- Dust-tight cases
Dimensional Drawings
1.5 inch
2.5 inch
3.5 inch
185 Type
185 Type (Bezel and Bracket)
Mounting 1-3 Meters
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