Large Display indicator measures and displays frequency from the input like supply voltage, 4-20mA and data received from other equipment. It meets high accuracy of 0.1% to measure Frequency. The large display is for clear visibility of the frequency reading from long distance. It is equipped with high bright red color 7segment displays. These are commonly used in Power plants, Substations, Manufacturing units and Field environments to provide direct frequency measurements of various devices.
| Power Supply | ||||
|---|---|---|---|---|
| Standard | 100V to 270V AC, 1φ, (47Hz to 63Hz) or 100V to 370V DC | |||
| Custom | 36V to 72V DC (48V), 18V to 36V DC (24V) | |||
| Power Consumption | <10W | |||
| Note: Only 100V – 270V AC supply for Line frequency display | ||||
| Display | ||||
| Display Type | 7 Segment Display | |||
| No of Digit | 5 Digit | |||
| Format | XX.XXX | |||
| Display Size | 50mm/100mm/144mm/300mm | |||
| Color | Bright Red | |||
| Input Signal | ||||
| Voltage Input* | Voltage: 63.5VAC or 230VAC | Value: Based on the customer-specified value | Connector: Pluggable Terminal block | |
| Current Input* | Current : 4-20mA or 0-20mA | Value: Based on the customer-specified value | Connector: Pluggable Terminal block | |
| Environment | ||||
| Operating Temp | 0°to 50°C | |||
| Humidity | 95% Non-Condensing | |||
| Mechanical | ||||
| Enclosure | Wall/Panel/Table Top Mountable | |||
| Dimension | 50mm Display – 484mm x 74mm x 100mm | 100mm Display – 750mm x 56mm x 170mm | 144mm Display – 922mm x 56mm x 212mm | 300mm Display – 1620mm x 56mm x 360mm |
| Protection Class | IP20 | |||
| Note: Note: * Optional | ||||
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