CHA120 Smart ANSI Meter
SPECIFICATIONS
Measurement Compliance with ANSI C12.10, C12.20 Form: FM1S, FM2S, FM4S, FM12S Accuracy: CA0.2 / CA0.5
Maximum Demand Maximum demand: kW, kVar Intervals programmable from 5 to 60 minutes
Voltage
Time of Use (Optional)
Nominal voltage (Un): 120V, 240V Operating range: 0.50Un-1.9Un Power consumption: <2W, 5VA
Up to 4 tariffs each day Up to10 season profiles each year Up to 2 tariff schedules each season profile Programmable day profile for work day and festival separately
Current
Event Logs (Optional) Tampering detection log Power quality measure log Standard event log Relay control log Configurable event alarm system
TA: 2.5A, 15A, 30A CL: 10A, 100A, 200A
Frequency
50Hz or 60Hz
Real-time Clock
Security
Accuracy within 0.5 seconds per day at 23°C
Three-level password protection Data encryption (optional)
LCD Display
Large digit size: 12mm x 7mm Multi tampering and metering indication
Communications Optical port RS-485 port (optional) Bluetooth (optional) Cellular / Wi-SUN / G3-PLC (optional)
Battery (Optional) Replaceable battery Voltage: 3.6V nominal Life time: 15 years
Environmental
(Dis-)connector (Optional)
Operating range limit: -40°C to +75°C Storage range limit: -40°C to +85°C Relative humidity: ≤ 95%RH Ingress protection: IP54
Internal latch relay
Auxiliary Contact
Relay control output
Dimensions and Weight
Measured Values
Diameter: 177mm Height: 153.5mm Weight: 1.0 kg (Approx.)
Import/Export/Absolute kWh Instantaneous pf, kW, I, V, MD
LCD INDICATION
METER DIMENSIONS
Units: mm
Units: mm
Zhejiang CHINT Instrument & Meter Co., Ltd
Add: No.560, Yueming Road, Binjiang District, Hangzhou, Zhejiang, China P.C: 310052 Tel: +86-571-56977777 Fax: +86-577-62919588 E-mail: chintmeter@chint.com Website:http://en.chintim.com/
*All rights reserved. Specification and technical data are subject to change without notice. Please contact us to confirm relevant information on ordering.
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