Dwyer A-700-4 Open-Frame Power Supply for Dwyer Pressure, Temp, & Velocity Transmitters

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

Line Regulation: ± 0.05% for ± 10% line change

Load Regulation: ± 0.05% for 50% load change

Dynamic Response: 30 μs for 50% Load Change

Thermal Regulation: ± 0.02%/°C (maxi), ± 0.005%/°C (typical)

Voltage Input Range: 100 to 240 Vac

Current Output Range: 4.8 A

Voltage Output Range: 24 to 28 Vdc

Frequency Input Range: 47 to 63 Hz

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

Operating Temperature, Max: 122 °F

Operating Temperature, Min: 32 °F

Datasheet