FH1A/FH1V Isolator
Brand: Yokogawa Electric Corporation
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FH1A/FH1V Isolator
Brand: Yokogawa Electric CorporationThe FH1A/FH1V is a compact, front terminal connection type isolator that converts DC current or DC voltage signals into isolated DC current or DC voltage signals.
Specifications
Accuracy
- ± 0.1 % of Span
Consumption
- 102 mA at 24 Vdc - Current Consumption (FH1A)
- 80 mA - Current Consumption (FH1V)
Current
- 100 µA-150 mA - Span (DC)
Electrical Connectors
- M4 Screw Terminal
Enclosure, Body Material
- ABS Resin
Frequency
- 40 to 10,000 Hz
Humidity
- 5 to 90 % RH, Non-Condensing - Operating Humidity Range
Input
- ± 30 Vdc - Max.
Input Signal
- 0 to 100 mVdc
- 0 to 150 mA DC
- -300 to 300 Vdc
Insulation Resistance
- 100 MΩ 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 Signal
- 0-100 mVdc
- 0-24 mA DC
- -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 Fluctuations within the Operating Range of Power Supply Voltage Specification
Resistance
- 1 MΩ - Input Resistance During Power-On
- 100 kΩ - Input Resistance During Power Off
- 100 to 1,000 ohms - Input Resistance
- 2 to 250 kΩ - Allowable Load Resistance for DC Voltage
- 750 to 15,000 ohms - Allowable Load Resistance for DC Current
Response Time
- 150 ms, 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-600 V - Span (DC)
- 500 Vac/minute between Output & Power Supply - Withstand Voltage
Temperature Effect
- ± 0.2 % of Span or Less Per 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
