Features and functions:
1) 4 tariff rates and 6 load hours, can be set as sharp load hours, peak
load hours, day load hours, and low load hours.
2) Data recording function
3) Cyclic LCD display
4) RS485 infrared communication interface (optional)
5) Photo-electric isolated pulse output port
6) Safety assurance: dual-level password access protection
7) With temperature compensation circuit for clock (optional)
8) Time keeping accuracy: ≤0.5s/d (reference temperature: 23oC)
9) Service life: more than 10 years