Astronomical digital clock RAT-TPA1B
Astronomical digital clock RAT-TPA1B
52 programs, holiday mode. Automatic summer/winter digital clockover. Automatic transfer of weekdays.
Technical info
Astronomical digital clocks - for realization of time functions in the control and automation systems;
- they calculate the sunrise and sunset time automatically according to the set geographic position and time zone; night break program can be used to turn off the output at night.
- Sealable cover of the front panel, easy setting by 4 buttons.
- Backlighted LCD display (can be turned off).
- 10 year power reserve (internal lithium battery which can protect real time clock and all the settings when the electric power supply is off).
- Cover - modular, width 36 mm.
- Direct mounting on 35 mm rail mount acc. to EN 60715.
- Compliance with standards EN 60730-1, EN 60730-2-7. Directive RoHS.
| Output circuit - contact data |
|
| Number and type of contacts |
1CO |
| Rated load |
16 A / 250 V AC |
| Input circuit - control |
|
| Rated voltage AC: 50/60 Hz AC/DC |
24...264 V terminals (+)A1, (-)A2 |
| Rated power consumption |
1 W |
| Range of supply frequency AC |
48...63 Hz |
| General data |
|
| Dimensions |
90 x 36 x 65 mm |
| Cover protection category |
IP 20 |
| Programming circuit data |
|
| Programs |
52 astronomical |
| Operating modes |
manual, automatic, holiday |
| Summer/winter time |
off, automatic switchover |
| Setting accuracy |
≤ 1 s/day 25 °C |