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3-1-2 Digit AC Power Line Monitor- 1-8 DIN
DP301AN-AC
PLACE ORDER - 1,999 Count Display Span
- 50.0 to 199.9 Vac Range (100 mV Resolution)
- 50 to 650 Vac Range (1V Resolution)
- Bright, 14 mm (0.56") LED Display
- Automatic Zero
- Display Hold and Test
- Screw-Terminal Barrier Strip
- Short 104 mm (4.1") DeeP 1/8 DIN Case
Options - Isolated 9 to 32 Vdc Power
- Isolated 26 to 56 Vdc Power
- NEMA 4 (IP65) Splash Proof Lens Cover
- NEMA 4 (IP65) Splash Proof Lens Case
Description
Description
The DP301AN-AC is a low-cost, compact 3-1/2 digitpanel meter for AC power line monitoring. It uses ahalf-wave rectifier calibrated to read the RMS value ofsinusoidal signals.
Two input ranges are jumper-selectable: 50.0 to199.9 Vac with 100 mV resolution and accuracyoptimized for 115 Vac, and 50 to 650V with 1Vresolution and accuracy optimized for 230 Vac. Themeter fits a standard ¹/8 DIN panel cutout 92 x 45 mm(3.62 x 1.77") and requires a depth of less than 104 mm(4.1") behind the panel. A screw-terminal barrier stripfor signal and power is standard.
Mechanical options include a board-edge connectordisplay TEST, display HOLD, +4.7V and -4.7V outputssplash-proof lens cover which meets NEMA 4 (IP65)requirement is available for industrial environments.Power options isolated 9 to 32 Vdc and 26 to 56 Vdc.
SPECIFICATIONS
Noise Rejection (AC GND to SIG GND)
CMR: 120 dB, DC to 60 Hz
CMV: 1500 Vp per HV test, 354 Vp per IEC spacing
Accuracy at 25°C (10 to 100% of Full-Scale Range)
Maximum Error (Reading–Actual):
50.0 to 199.9 V range: ±0.006 (R-115 V)
±0.1 V and 50 to 650 V range: ±0.006 (R-230 V) ±1 V
Span Tempco: ±0.01% of reading/°C
Step Response: 1 s
Warmup to Rated Accuracy: 10 min
Signal Input
Configuration: Half-wave average, RMS-calibrated
Zero: Automatic
Frequency: 49 to 440 Hz
Display
Type: 7-segment, red LED
Height: 14.2 mm (0.56")
Symbols: 1.8.8.8
Decimal Points: Three positions programmable internally or at connector, 10 mA average sink
Overrange Indication: Three least-significant digits blank
Power
AC Voltages: 115 or 230 Vac ±15%
AC Frequency: 49 to 440 Hz
DC Voltages: 9 to 32 Vdc, isolated to 300 Vp; 26 to 56 Vdc, isolated to 300 Vp
Power Consumption: 2.4 W (nominal)
Output Voltages: 4.7 Vdc and -4.6 Vdc ±5%, 10 mA max
Environmental
Operating Temperature: 0 to 60°C
Storage Temperature: -40 to 85°C
Relative Humidity: 95% at 40°C (non-condensing)
Analog-to-Digital Conversion
Technique: Dual-slope, average-value
Read Rate: 2.5/s
Integration Period: 100 ms
Digital Controls
HOLD and TEST Inputs: TTL or 5 V CMOS compatible
Mechanical
Bezel: 96 W x 48 H x 5.1 mm D (3.78 x 1.89 x 0.20")
Depth Behind Bezel: 104 mm (4.09")
Panel Cutout: 92 W x 45 mm H (3.62 x 1.77")
Weight: 14 oz (400 g)
Case Material: 94V-0 UL-rated polycarbonate Anemometer | Automation | Accelerometers | Calibrator | Cartridge Heaters | Chart Recorders | Cryogenics | Custom Pressure Transducers | Data Loggers | Data Acquisition | Dial Thermometers | Fiber Optics | Fiber Optic Temperature Measurement | Flexible Heaters | Flow Meters | Glass Bulb Thermometers | Grippers | Heaters | Humidity Measurement | Integrated Circuit Sensors | Immersion Heaters | Infrared Thermometers | Level Measurement | Load Cells | M12 Temperature Connectors | Magnetic Flow Meter | Panel Meter | PID Controllers | pH meter | Pressure Gauges | Pressure Transducers | Pressure Transmitters | Rotameters | RTD | Remote Process Monitoring | Sanitary Sensors | Signal Conditioners | Stepper Motors | Strain Gages | Strip Heaters | Temperature Controllers | Temperature Labels | Temperature Measurement | Temperature Sensor Manufacturing | Temperature Sensors | Temperature Transmitters | Thermal Imagers | Thermistors | Thermocouple | Thermocouple Wire | Thermowell | Ultrasonic Flow Meters | Vortex Flow Meter | Wireless Sensors
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