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Model-A-700
Open-Frame Power Supply for Dwyer Pressure, Temp, & Velocity Transmitters
- Universal supply voltage input
- Compact size
Model-A-700
From
$
317.50
Product Overview
- Dynamic Response 30 μs for 50% Load Change
- Frequency Input Range 47 to 63 Hz
- Line Regulation ± 0.05% for ± 10% line change
- Load Regulation ± 0.05% for 50% load change
- Operating Temperature, Max 122 °F
- Operating Temperature, Min 32 °F
- Output Detail Current Output: Dependent on model (derate output current 10% for 50 Hz operation)
- Output Ripple 2 mV RMS max, 3 mV peak to peak
- Overcurrent Protection 0.5 A Fuse for 100 to 120 Vac, 0.25 A Fuse for 220 to 240 Vac
- Storage Temperature, Max 185 °F
- Storage Temperature, Min -40 °F
- Thermal Regulation ± 0.02%/°C (maxi), ± 0.005%/°C (typical)
- Voltage Input Range 100 to 240 Vac
- Voltage Output Range 24 to 28 Vdc
The economical and reliable SERIES A-700 power supply is suitable for powering all Dwyer pressure, temperature or air velocity transmitters. Inexpensive, open-frame design allows convenient access to input/output solder terminals. Auxiliary inputs are selectable for operation from power sources found worldwide. Compact size eases enclosure installations.
Product Applications
- BAS
- HVAC