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MQ0 Analog/Pulse Transmitter
Brand: Yokogawa Electric Corporation
Model MQ0 Analog/Pulse Transmitter receives DC voltage or current signal and converts it into isolated pulse train signal.
It outputs either one of collector, voltage pulse, dry contact AC Switch or relay contact.
Features- Function of Low Input Cut (standard 1%) Installed, Can Set Up to 1-10%
Specifications
Accuracy
- ± 0.1 % of Span
Current
- 100 µA-150 mA - Span (DC)
Dissipation
- 135 mA at 24 Vdc - Current Dissipation
- 5 VA at 100 Vac - Power Dissipation
- 8 VA at 200 Vac - Power Dissipation
Electrical Connectors
- M3.5 Screw Terminal
Electrical Rating
- 1 A at 100 Vac - Max.
- 200 mA at 100 Vac - Max.
Enclosure, Body Material
- ABS Plastic
Frequency
- 0 to 4,000 Hz - Output Range
- 0.001 to 4,000 Hz - Span
Humidity
- 5 to 90 % Relative Humidity, Non-Condensing
Input
- 0 to 100 mVdc
- 0 to 150 mA DC
- -10-10 Vdc
Insulation Resistance
- 100 megaohms at 500 Vdc between Input, Output & Power Supply & Ground
Load
- 100 Vac / 1 A, Below 100 Hz - Max.
Mounting
- DIN Rail Mounting
- Wall Mounted
Output
- 24 Vdc / 140 mA - Max.
- 30 Vdc / 200 mA - Max.
- Open Collector
Output Format
- Relay Contact
Power Supply
- 12-48 Vdc
- 85-264 Vac, 47 to 63 Hz
Power Supply Effect
- Less than ± 0.1 % of Span for 85-264 Vac or 12-48 Vdc - Effect of Power Supply Voltage Fluctuation
Pulse Range
- 0.1 to 500 milliseconds - Output Pulse Width (Duty 50 % Fixed)
Resistance
- 1 Megaohm (100 kiloohms when Power Off) - Input Resistance
- 250 to 1,000 ohms - Input Range
Response Time
- 1.5 seconds (Span less than 100 Hz), 63 % Response (10 to 90 %)
- 150 milliseconds (Span more than 100 Hz)
Span & Zero Adjustments
- ± 1 % of Span - Zero Point Adjustment
- ± 5 % of Span - Span Adjustment
Supply Voltage
- 1,500 Vac/1 Minute between Input, Output & Power Supply & Ground - Withstand Voltage
- 10 mV-600 Vdc - Span
Temperature Effect
- Less than ± 0.2 % of Span for 10° C (50° F) Change
Temperature Range
- 0° to 50° C (32° to 122° F)
Zero Offset
- 0 to 73 % - Current Signal
- -80 to 73 % - Voltage Signal
