Novatek TWO-CHANNEL MULTIFUNCTIONAL REV-302 REV-302 Scheda Tecnica
Codici prodotto
REV-302
- 3 -
Table 1.1
AC voltage (terminals 7-8), V
90 ÷ 420
DC voltage (terminals 7-8), V
100 ÷ 300
Rated DC voltage (terminals 9-10), V
8 ÷ 30
Supply curcuit frequency range, Hz
50/60
Internal fuse
available
Max number of events
5000
Clock error, sec/day, sec, not more then
1
Clock standalone operation, when de-energized, years, no less than
10
Setting accuracy, sec
1
Voltage tripping threshold setting accuracy, V
1
Voltage measurement error, %, not more then
1
Illumination intensity measurement error up to 200 lx, %, not more then 10
Illumination intensity measurement error over 200 lx, %, not more then
Illumination intensity measurement error over 200 lx, %, not more then
20
Minimum time for the time relay contacts switching, sec
0,015
Minimum time for the voltage relay contacts switching, sec
0,035
Minimum time for the photo relay contacts switching, sec
0,1
Voltage lower tripping threshold setting range, U
min
,V
90-416, but not more then
U
U
max
–dU
max
Voltage upper tripping threshold setting range, U
max
,V
94-420, but no less than
U
U
min
+dU
min
Min voltage threshold hysteresis dU
min
, V
3 ÷ 9
Max voltage threshold hysteresis dU
max
, V
3 ÷ 9
Tripping delay for U
min
from 0
sec
to
19
min
99
sec
De-energize tripping delay for U
max
*
from 0
sec
to
19
min
99
sec
Load re-energization delay
from 1
sec
to 19
min
99
sec
Illumination level settings range, lux
0 ÷ 9999
Illumination level settings hysteresis, lux
0 ÷ 999
Action delay if illumination is lower than the threshold value
from 0 sec to
99
99
min
99 sec
Action delay if illumination is higher than the threshold value
from 0 sec to
99 min 99 sec
99 min 99 sec
General delay after re-energization
from 0 sec to
99 min 99 sec
99 min 99 sec
Load relay trip indication
available
Settings backup in case of circuit and standalone power supply failure
available
Data memory, years, no less than
10
Computer connection
USB
Photo sensor cable length, m
2
Distance between the device and the photo sensor, m, not more then
20
Event log
year / month / week / day
Allowable humidity without condensate, %
90
Protection degree:
ІР20
Power consumption (under load), VA, not more then
3,0
Weight, kg, not more then
0,150
Dimensions, mm
90 х 52 х 66
Operating temperature range, °C
from -20 to +60
Storage temperature, °C
from -35 to +70
Quantity of output relays (channels)
2
Number and type of contacts per channel (changeover contacts)
1P
Mounting:
standard 35 mm DIN-rail
Mounting position:
Any
* For fastest opening it is recommended to leave the parameter at «00 min 00 sec» value.
1.2.2
Front panel view and dimensions are shown on fig.1.1.
NOVATEK- ELECTRO
REV-302