Time Relay with Week / Daily Cycle
RVC-03-2
The time relay RVC-03-2 (cyclic and three-chain relay) is intended for switching-in and switching-off of various domestic and industrial devices according to the certain (previously installed) program in real time.
- Three independent channels (3 relays) of control by connected devices.
- The settings are given in real time.
- Indication of current time including at a temperature up to minus 20 °С.
- Programs remain in memory at the relay disconnection from supply voltage.
- Universal power supply (2 modifications).
- Weekly repetition of the programmed switching-in and switching-off with indication of actuating time, the day of the week, the channel number; possibility of daily cycles of operations on the set days or only on working (or day off) days.
Technical characteristics
| Power supply | |
|---|---|
| Rated supply voltage (on ranges):
direct and alternating current with frequency 50 Hz |
AC/DC 24-42
AC/DC 110-240 |
| Power consumption, not more than | 5 VА (5 W) |
| Course error in days, not more than | ± 4 sec |
| Margin of the course of hours, not less | 150 h |
| Output | |
| Maximum number of relay settings | 60 |
| Number of independent circuits of control | 3 |
| Number of relay contacts | 3 change-over contacts |
| Long allowable current of contacts | 8 А |
| Maximum power handling of output contacts of active load
of active load |
2000 W (ACI - 8А/250V) |
| The range of working temperature | -20...+55 °С |
| Protection level of timer / terminal | IP40 / IP10 |
| Weight, not more than | 0,3 kg |
Modifications of relay RVC-03-2
| Modifications | Plotted function | Course reserve | Discretization of time |
|---|---|---|---|
| RVC-03-21 | 1 | 150 hours |
1 min |
| RVC-03-22 | 2 | 1 sec | |
| RVC-03-23 | 1 | not | 1 min |
| RVC-03-24 | 2 | 1 sec |
At the order it is necessary to point: modification and supply voltage.
Example of order: Time relay «RVC-03-2, 110-240V»