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MHF Super High-Speed Isolator
Brand: Yokogawa Electric Corporation
Model MHF Super high Speed lsolator is plug-in type signal conditioner to convert DC voltage or current signal into isolated DC voltage or current signal.
Features- 63% Response, 50 Microseconds Super High Speed Conversion
Specifications
Accuracy
- ± 0.1 % of Span
Current
- 1-70 mA - Span Input & Output
Dissipation
- 19 mA at 110 Vdc - Current Dissipation
- 5.5 VA at 100 Vac - Power Dissipation
- 8.5 VA at 200 Vac - Power Dissipation
- 90 mA at 24 Vdc - Current Dissipation
Electrical Connectors
- M3.5 Screw Terminal
Enclosure, Body Material
- ABS Plastic
Humidity
- 5 to 90 % RH, Non-Condensing
Input
- Less than ± 30 Vdc - Permissible Applicable Input
- 0 to 70 mA
- -300 to 300 V
Insulation Resistance
- 100 MΩ / 500 Vdc between Input, Output, Power Supply, Ground
Mounting
- DIN Rail Mounting
- Wall Mounted
Output Signal
- 0-100 mVdc
- 0-24 mA
- -10 to 10 Vdc
Power Supply
- 170-264 Vac (47 to 63 Hz) - Power Supply Voltage
- 24 Vdc ± 10 % - Power Supply Voltage
- 85-132 Vac (47 to 63 Hz) - Power Supply Voltage
- 85-150 Vdc - Power Supply Voltage
Power Supply Effect
- Less than ± 0.1 % of Span for Power Fluctuation of 24 Vdc ± 10 %, 85-132 Vac (47 to 63 Hz), 85-150 Vdc, 170-264 Vac (47 to 63 Hz) - Effect of Power Supply Voltage Fluctuation
Resistance
- Less than 750 to 15,000 ohms - Permissible Load Resistance for Output Current Range
- 1 MΩ - Voltage Input Resistance
- 100 kΩ (When Power Off) - Voltage Input Resistance
- 100 to 1,000 ohms - Current Input Resistance
- More Than 2 to 250 kΩ - Permissible Load Resistance for Output Voltage Range
Response Time
- 50 µs, 63 % Response (10 to 90 % Step)
Span & Zero Adjustments
- ± 5 % of Span - Zero Point & Span Adjust Range
Supply Voltage
- 1,500 Vac/minute between Input, Output, Power Supply, Ground - Withstand Voltage
- 10 mV-20 Vdc - Span Output
- 1-600 V - Span Input
- 2,000 Vac - High Voltage Proof
Temperature Effect
- Less than ± 0.2 % of Span for Change of 10° C (18° F) - Effect of Ambient Temperature Change
Temperature Range
- 0° to 50° C (32° to 122° F)
Zero Offset
- 0 to 200 % - Zero Elevation (Output Current Signal)
- 0 to 25 % - Zero Elevation (Input Current Signal)
- -100 to 200 % - Zero Elevation (Output Voltage Signal)
- -125 to 25 % - Zero Elevation (Input Voltage Signal)