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FA5A/FA5V Distributor with Square Root Extractor
Brand: Yokogawa Electric Corporation
The FA5A/FA5V is a compact, front terminal connection type distributor that is used in combination with a two-wire transmitter, and extracts the square root of 4-20 mA DC input signals from the transmitter and converts them into isolated DC current or DC voltage signals.
Features- Zero/Span adjustment, I/O monitoring can be made using the optional Parameter Setting Tool (VJ77) or Handy Terminal (JHT200)
Specifications
Accuracy
- ± 0.1 % of Span
- ± 1 % of Span - for Output Level 2 % or Less
Consumption
- 100 mA - Current Consumption
- 90 mA - Current Consumption
Electrical Connectors
- M4 Screw Terminal
Enclosure, Body Material
- ABS Resin
Humidity
- 5 to 90 % RH, Non-Condensing - Operating Humidity
Input
- 40 mA DC - Max.
Input Signal
- 4-20 mA DC from 2-Wire Transmitter
Insulation Resistance
- 100 MΩ or more at 500 Vdc between Input & Output, Output & Power Supply, & Input & Power Supply
Measuring Range
- 0.3 to 100 % - Low Cut Point Setting Range
Mounting
- DIN Rail Mounting
- Rack-Mounted
- Wall Mounted
Operating Temperature
- 0° to 50° C (32° to 122° F)
Output Signal
- 0-20 mA DC
- 2-10 mA DC
- 1-5 mA DC
- 0-10 mVdc
- 0-100 mVdc
- 0-1 Vdc
- 0-10 Vdc
- 0-5 Vdc
- 1-5 Vdc
- 0 to 10 mA DC
- 0-16 mA DC
- 0 to 1 mA DC
- 4-20 mA DC
- ± 10 V or Less Custom Order
- 0-24 mA Custom Order
- -10 to 10 Vdc
Power Supply
- 24 Vdc ± 10 %
- 25.25 ± 0.25 Vdc - Transmitter Power Supply (Provided with a Current Limiter to Keep the Current between 25-35 mA)
Power Supply Effect
- ± 0.1 % of Span or Less for Fluctuation within the Operating Range of Power Supply Voltage Specification - Effect of Power Supply Voltage Fluctuations
Resistance
- 2 to 250 kΩ or more - Allowable Load Resistance for Voltage Output
- 250 ohms - Input Resistance
- 750 to 15,000 ohms or Less - Allowable Load Resistance for Current Output
Response Time
- 200 ms, 63 % Response (10 to 90 %)
Span & Zero Adjustments
- ± 1 % of Span - Input Adjustment
- ± 10 % of Span - Output Adjustment
- ± 5 % of Span - Output Adjustment for Output Signal -10-10 Vdc
Supply Voltage
- 1,500 Vac/minute between Input & (Output & Power Supply) - Withstand Voltage
- 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 % - Zero Elevation for Current Signal
- -100 to 200 % - Zero Elevation for Voltage Signal
