Idiomas disponibles
Idiomas disponibles
ELECTRICAL SPECIFICATIONS
The board can be powered via the RS485 terminal block + and - poles.
Power: from 12Vdc to 18Vdc
Ÿ
Absorbed power: 0,36W (0,30mA)
Ÿ
Mains voltage: from 90 to 250Vac
Ÿ
Load current absorption: from 0 to 70A rms (nr. 3 inputs for
Ÿ
independent current metering with TA)
Metering error: Under 3% for consumption over 600VA (cos =1)
Ÿ
Operating temperature: from -20°C to +85°C
Ÿ
Ambient humidity: from 0% to 85%
Ÿ
Maximum power load/coil (for 230V~)
1 COIL
MAX
70A
16100W
MIN
1,4A
317,4W
Maximum tollerance (for 230V~)
1 COIL
from 70A
from 16100W
< 3%
up to 3,5A
up to 805W
from 3,5A
from 805W
< 10%
up to 1,38A
up to 317,4W
BOARD ASSEMBLY
Tamara is set to be installed on a 4-module control unit with DIN EN
50022 bar, or for fitting in standard 3- or more-gang back boxes or in
watertight surface boxes of the same size.
TERMINALS
Terminal blocks are all removable and silkscreened to facilitate wiring and
replacement.
RS485 bus input terminal block: 4-way model.
Ÿ
Terminals are marked: +, A, B, -
+ and – provide 12-18 Vdc power
Terminals A and B can only be used to connect the hub to the Clavis
converter or Vesta board.
2 COILS
35A
8050W 23,3A 5367W 17,5A 4025W
0,69A 158,7W 0,46A 105,8W 0,35A 79,35W 0,28A 63,48W
2 COILS
from 35A
from 8050W
from 23,3A
up to 1,75A
up to
up to 1,2A
402,5W
from 1,75A
from 402,5W
from 1,17A
up to 0,69A
up to
up to 0,46A
158,7W
Installation manual • ENGLISH
3 COILS
4 COILS
3 COILS
4 COILS
from 5367W
from 17,5A
up to 268W
up to
0,875A
from 268,3W
from
up to 105,8W
0,875A up
to 0,345A
5 COILS
14A
3220W
5 COILS
from 4025W
from 14A
from 3220W
up to 201,25W
up to 0,7A
up to 161W
from 201,25W
from 0,7A
from 161W
up to 79,35W
up to
up to
0,276A
63,48W
7
