DDSY666 Single Phase DIN-Rail Meter
SPECIFICATIONS
Relay
Measurement
One relay Up to 10000 operations
Compliance with STS standard Connection type: 1P2W Accuracy: Class 1.0 for active
Communications
Voltage
Optical port PLC/M-Bus (optional) communication with IHD Protocol: IEC62056-21 Communication with DCU through PLC (optional)
Nominal voltage (Un): 110V, 120V, 220V, 230V, 240V Operating range: 0.7Un ~ 1.2Un Power consumption: ≤ 1.5W, 5VA
Current
Event Logs (Optional)
5(60)A/5(80)A/5(100)A
Standard event, tamper event, control event, grid event Configurable event alarming system (LED and buzzer) Meter tamper state indication on IHD LCD and LED
Frequency
50Hz or 60Hz
Security
Real-time Clock
Compatibility STS 20 digits token transfer
Accuracy within 0.5 seconds per day at 23° C
Environmental
LCD Display
Operating range limit: -40° C to +75° C Storage range limit: -40° C to +85° C Relative humidity: ≤ 95%RH Ingress protection: IP54
Number of flashes per kWh Communication indication Relay indication
Battery (Optional) Built-in Battery Voltage: 3.6V nominal
Dimensions and Weight
Dimensions: 143mm ×103mm × 55.4mm Weight: 0.6 kg (Approx.)
Backup time: 15 years with power
Measured Values Total kWh
Instantaneous kW, Irms, Vrms Cumulative and credit energy
METER DIMENSIONS
Units: mm
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/ Zhejiang CHINT Instrument & Meter Co., Ltd
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