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FD1A/FD1V Tachogenerator Converter
Brand: Yokogawa Electric Corporation
The FD1A/FD1V is a compact, front terminal connection type tachogenerator converter that converts AC voltage signals from electrical tachometers (tachogenerators) into isolated DC current or DC voltage signals.
Features- AC/DC Conversion is Made by Mean Value
Specifications
Accuracy
- ± 0.3 % of Span
Consumption
- 60 mA at 24 Vdc (FD1V)
- 90 mA at 24 Vdc (FD1A)
Current
- 1-24 mA DC - Span
Electrical Connectors
- M4 Screw Terminal
Enclosure, Body Material
- ABS Resin
Frequency
- 15 to 1,000 Hz - Input
Humidity
- 5 to 90 % Relative Humidity, Non-Condensing - Operating
Input
- 120 % (Continuous) - Max.
Input Signal
- 0 to 150 Vac
Insulation Resistance
- 100 megaohms or more at 500 Vdc between Input & Output, Output & Power Supply, & Input & Power Supply
Mounting
- DIN Rail Mounting
- Rack-Mounted
- Wall Mounted
Operating Temperature
- 0° to 50° C (32° to 122° F)
Output
- 0-10 mVdc
- 0-1 Vdc
- 0-10 Vdc
- 0-5 Vdc
- 1-5 Vdc
- 4-20 mA DC
- 2-10 mA DC
- 1-5 mA DC
- 0-20 mA DC
- 0-16 mA DC
- 0-10 mA DC
- 0-1 mA DC
- 0 to 100 mVdc
- 0 to 24 mA DC Custom Order
- -10 to 10 Vdc
Power Supply
- 24 Vdc ± 10 % (Percentage Ripple is 5 % Peak-to-Peak or Less)
Power Supply Effect
- ± 0.1 % of Span or Less for the Fluctuation within the Operating Range of Power Supply Voltage Specification - Voltage Fluctuations
Resistance
- 2 to 250 kiloohms for Voltage Output - Allowable Load Resistance
- 750 to 15,000 ohms for Current Output - Allowable Load Resistance
Response Time
- 2.4 seconds, 63 % Response (10 to 90 %)
Span & Zero Adjustments
- -5 to 5 % - Zero Adjustment
- 95 to 105 % - Span Adjustment
Supply Voltage
- 1,500 Vac/minute between Input & (Output & Power Supply) - Withstand Voltage
- 10 mV-20 Vdc - Span
- 16-150 Vac - Span
- 500 Vac/minute between Output & Power Supply - Withstand Voltage
Temperature Effect
- ± 0.2 % of Span or Less for a Temperature Change of 10° C (18° F) - Effect of Ambient Temperature Change
Zero Offset
- 0 to 200 % - Current Signal Zero Elevation
- -100 to 200 % - Voltage Signal Zero Elevation
