СР23
24 h time switch СР23
Purpose:
- The annual time switch controls lighting. It automatically corrects the on and off times according to the values set by the manufacturer.
- Automatic correction is performed daily, according to the on and off times stored in the relay memory.
- The on and off times can be set:
- to sunrise and sunset for the longitude and latitude of the location where the relay is to be used;
- to the schedule approved by Resolution No. 1030 of the National Electricity Regulatory Commission of Ukraine of 22 October 2004;
- to the customer’s own schedule.
Key features:
- Digital display of the current time.
- Indication of the output states of channel 1 and channel 2.
- Highly stable timekeeping.
- The built-in non-volatile real-time clock runs for 5 years without power.
- Non-volatile program memory.
- Output relay with galvanically isolated contacts on each channel.
- DIN-rail mounting
- The relay allows the load to be switched on and off under independent programming on two channels:
- СР21 — over 24 hours;
- СР22 — over a week;
- СР23 — over a year,
- Settings made independently for each channel.
Documentation:
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