Description:
The AcuRev 1310 is a compact DIN-rail power and energy meter for cost-effective monitoring in industrial and commercial facilities. It has a built-in LCD, direct 10–690Vac voltage input that suits all common service voltages without PTs, and current input versions for 5A/1A CTs, 333mV CTs or RCT Rogowski coils. The AcuRev 1313 is a 3-channel bi-directional meter; the AcuRev 1314 adds a fourth current channel for neutral current. Both meet IEC 62053-22 Class 0.5S / ANSI C12.20 Class 0.5, communicate over RS485 with Modbus RTU or BACnet MS/TP, and are BTL Listed and SunSpec compliant.
Key Features:
Revenue-grade accuracy: IEC 62053-22 Class 0.5S and ANSI C12.20 Class 0.5
Direct 10–690Vac voltage input supports three-phase 3-wire, 3-phase 4-wire and single-phase systems
Current input options: 5A/1A, 333mV, RCT Rogowski coil or 80/100/200mA
AcuRev 1314: four current channels including neutral/residual current measurement
AcuRev 1313: bi-directional energy measurement
Built-in LCD for setup and quick access to metered data
RS485 port with Modbus-RTU or BACnet MS/TP; BTL Listed (B-SS)
SunSpec compliant registers for solar and energy storage integration
Time-of-use, peak and predictive power/current demand
Auto phase-check wiring verification, clock, running time and internal temperature
Technical Specifications:
Model: AcuRev 1314-X1 – 4 current channels including neutral current measurement, 1 relay output for alarm / remote control, with LCD display, IEC 62053-22 Class 0.5S
Voltage input: 400Vac L-N / 690Vac L-L nominal full scale (10–690Vac direct), 2MΩ per phase, 0.5% accuracy
Current input: 5A/1A field configurable (10mA pickup), 333mV, RCT Rogowski, or 80/100/200mA; 0.5% accuracy
Current channels: 3 (AcuRev 1313) or 4 with neutral (AcuRev 1314)
Accuracy: energy Class 0.5S IEC 62053-22 / Class 0.5 ANSI C12.20; reactive energy Class 2 IEC 62053-23; frequency 0.2%
Metering frequency: 50/60Hz (45–65Hz range)
Power supply: 100–415Vac 50/60Hz, 100–300Vdc; consumption <2W
Communications: RS485 2-wire, 1200–38400bps, Modbus-RTU or BACnet MS/TP; infrared port
Pulse output: 0–250Vac, 100mA max, 2500Vac isolation
Relay output (X1): 250Vac/30Vdc, 5A resistive, 10ms, 2000Vac isolation, 20 million operations
Display: built-in LCD
Operating temperature: -25°C to 70°C; storage -40°C to 85°C; humidity 5–95% non-condensing
Dimensions: 90.0mm W x 45.4mm H x 62.5mm D (3.54 x 1.79 x 2.46 in)
Ordering Options (Current Input):
AcuRev 1314-RCT-X1 – Rogowski Coil input
AcuRev 1314-333-X1 – 333mV CT input
AcuRev 1314-5A-X1 – 5A/1A CT input
Lead Time:
1 - 3 Days.
