NSA-PS48HD-C-D-N
The NSA-PS48HD-C-D-N 48 Channel Power Meter was designed to be one of the safest and most flexible power meters on the market today since it can monitor up to 16 three phase or 48 single phase circuits from a single voltage reference or two voltage references simultaneously. All four Modbus and BACnet Serial/Ethernet communication protocols are included in a single meter reducing the number of SKUs required. Unlike other power meters, the NSA-PS48HD-C-D-N can be easily paired with any DENT Standard or Revenue Grade CTs with an mV output to monitor operating currents from 0.25 to 4000 Amps.
Energy and Demand Metering, Data Centers, Bi-Directional Metering, Load Surveys, LEED/Green Projects, Real Time Power Monitoring in Commercial, Retail and Industrial Environments
| Service Type: | Single Phase, Split Phase, Three Phase - 4 Wire (Wye) | Three Phase - 3 Wire (Delta) |
| Power: | From L1 Phase to L2 Phase. 90 to 600 VAC RMS CAT III 50/60 Hz, 500 mA AC max |
| AC Protection: | 0.5A Fuse 200kA interrupt capacity |
| Power Output: | Unregulated 12 VDC Output, 200 mA, self-resetting fuse |
| Voltage Channels: | Two Voltage Reference Inputs, 80 to 346 Volts AC Line to Neutral, 600 VAC Line to Line, Cat. III |
| Current Channels: | 48 Channels, 0.525 VAC max, 333 mV CTs, 0 to 4000 Amps with Rocoil™ CTs |
| Maximum Current Input: | 150% of Current transducer rating (mV CTs) to maintain accuracy | Measure up to 4000 Amps (Rocoil™ CTs) |
| Measurement Type: | True RMS using High Speed Digital Signal Processing (DSP) with continuous sampling |
| Line Frequency: | 50/60 Hz |
| Waveform Sampling: | 1.8 kHz |
| Parameter Update Rate: | 1 second |
| Measurements: |
Volts, Amps, kW, kVAR, kVA, aPF, dPF, kW Demand, kVA Demand, Import (Received) kWh, Export (Delivered) kWh, Net kWh, Import (Received) kVAh, Export (Delivered) kVAh, Net kVAh, Import (Received) kVARh, Export (Delivered) kVARh, Net kVARh, THD, Theta, Frequency, All parameters for each phase and system total |
| Accuracy: | 0.2% ANSI C12.20-2010 Class 0.2 |
| Resolution: | Values reported in IEEE-754 single precision floating point format (32 Bit) |
| Display: | 4-Line Display, Tri-Color Backlight (PhaseChek™) |
| Alarms: | Voltage Phase Loss Alarm (SPDT Relay – 30 VDC) |
| Pulse Output: | Open Collector, Optically Isolated, 5mA maximum current, 40V maximum open voltage (Quantity: 2) |
| Hardware: | RS-485, Ethernet and USB (For Configuration Only) |
| Supported Protocols: | Modbus (Using SunSpec IEEE-754 Single Precision Floating Point Model) or BACnet |
| Maximum Distance: | 1200 meters (3,937 Feet) with data range of 100K bits/second or less |
| Supported Baud Rates: | 9600, 19200, 38400, 57600, 76800, 115200 Baud |
| Data Bits | Parity | Stop Bit: | 8 | None, Even, One | 2, 1 |
| Data Formats: | Modbus RTU, BACnet MS/TP, Modbus TCP or BACnet IP |
| Operating Temperature Range: | -4 to 140ºF (-20 to 60ºC), At -20ºC (-4ºF) a minimum of 100 VAC is required to power the Meter |
| Operating | Storage Humidity Range: | 5 to 95%, non-condensing |
| Enclosure Material | Flammability Rating: | ABS Plastic | UL 94V-0 |
| High Voltage Cover IP Rating: | IP40 |
| Enclosure Knockouts: | 1” EMT Conduit Knockouts (Quantity: 6) No Drilling Required |
| Wiring Connections: | De-pluggable, Screw/Push Lock Terminal Blocks (Polarity Sensitive - PhaseChek™ Indication) |
| Wire Size: | 12-22 AWG (5.48 to 0.397 mm) |
| Mounting: | Panel Mount/Enclosure or PCBA Version: 0.5” Standoffs, #6 (Quantity: 6) (User Supplied Screws) |
| ViewPoint™ HD Software System: | Windows® 10, Windows® 8, Windows® 7 (Included with Purchase of Meter) |
| Security: | 2 Password Levels |
| Agency Approvals: |
RoHS2, WEEE, ISO 9001-2008, Made in USA, BTL (BACnet) Certified UL Recognized: Circuit Board Only Version | UL Listed: Indoor Enclosure Version (File # E186827) | CE (EN 61000-6-4: Class A) | ANSI C12.20 Class 0.2: NIST Traceable Calibration Certificate Included |
| Product Weight: | 4.85 lbs. (2.20 kg), CTs not Included |
| Product Dimensions (L x W x H): |
Enclosure: 13.25” (336.55 mm) x 9.75” (247.65 mm) x 3.12” (79.24 mm) PCBA Version (Circuit Board Only): 8.50” (215.90 mm) x 8.50” (215.90 mm) x 2.50” (63.50 mm) |
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