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FC1A/FC1V Loop Powered Isolator
Brand: Yokogawa Electric Corporation
This isolator, no power supply required, converts 4-20 mA DC or 10-50 mA DC signals to 4-20 mA DC signals or 1-5 Vdc signals.
Specifications
Accuracy
- ± 0.1 % of Span - Precision Rating
Ambient Temperature Range
- 0° to 50° C (32° to 122° F)
Enclosure, Body Material
- ABS Plastic
Humidity
- 5 to 90 % RH, Non-Condensing - Normal Operating Condition
- 5 to 95 % RH, Non-Condensing - Operating Limit, Storage Condition
Input Signal
- 10-50 mA DC
- 4-20 mA DC
Insulation Resistance
- 100 MΩ min. at 500 Vdc between Input & Output
Materials of Construction
- Glass-Epoxy - Boards
Mounting
- DIN Rail Mounting
- M4 Screw
- Rack-Mounted
- Wall Mounted
Operating Temperature
- -10° to 60° C (14° to 140° F)
Output
- 1-5 Vdc
- 4-20 mA DC
Resistance
- 0 to 750 ohms - Max.
- 1 ohm - Output Resistance (DC Voltage Output)
- 10 ohms, Max.
- 250 ohms + secondary Side Load Resistance - Input Resistance
- 5 MΩ min. - Output Resistance (DC Current Output)
- 50 kΩ min. - max.
Response Time
- 10 ms 63 % Response (10 to 90 %)
Span & Zero Adjustments
- ± 5 % of Span
Storage Temperature
- -40° to 70° C (-40° to 158° F)
Supply Voltage
- 1,500 Vac/minute between Input & Output - Withstand Voltage
Temperature Effect
- ± 0.2 %, Max.
Voltage Drop
- Approximately 4 V - Input Voltage Drop
