Carel MasterCella Notice D'instructions page 57

6. ELETTRICAL SPECIFICATIONS
Model
E
Power supply
A
H not avalaible
Insulation guaranted by the
power supply
E, A, (H not
avalaible)
S1
S2
DI1
S3
DI2
S4
Inputs
DI3
S5
Maximum ditance of probes and digital inputs less than 10 m.
Note: during installation keep the power and loads connection separate from probe cables, digital inputs, repeater display and
supervisory system.
NTC std. CAREL
Probe type NTC high tempe-
rature
PTC std. Carel
(specifi c model)
depending on the model
Relè outputs
(**) Relay not suitable for fl uorescent loads (neon lights, ...) that use starters (ballasts) with phase-shift capacitors. Fluorescent lamps with
electronic control devices or without phase-shift capacitors can be used, within the operating limits specifi ed for each type of relay.
insulation from very low voltage parts
insulation between relay outputs
indipendent
Type of connection
screw
removible for screw blocks
faston
Connection Section conduttors for probes and digital inputs
Section conduttors for power supply and loads
the installer has to provide the correct dimensioning of the power supply and cable connection between the instruments and the loads.
Depending on the model, the maximum current in the common terminals 1, 3 and 5 is 12 A. When using the controller at maximum
operating temperature and full load, use cables featuring a maximum operating temperature of 105 °C at least.
plastic
Case
board and frontal
Voltage
230 V~, 50-60Hz
115 V~, 50-60Hz
115-230 V~, 50-60Hz
insulation in reference to very low voltage parts
insulation from relay outputs
NTC or PTC (depending on the model)
NTC or PTC (depending on the model)
free contact, contact resistance < 10ohm, closing current 6mA
NTC or PTC (depending on the model)
free contact, contact resistance < 10ohm, closing current 6mA
NTC or PTC (depending on the model)
free contact, contact resistance < 10ohm, closing current 6mA
NTC or PTC (depending on the model)
10kΩ a 25°C, range from –50°C to +90°C
measurement error:
50kΩ a 25°C, range from –40°C a +150°C
measurement error:
985 Ω a 25°C, range da -50°C a 150°C
measurement error:
250V~
8 A (**) 8 (4) A su N.O.
6 (4) A su N.C.
2 (2) A su N.O.
e N.C.
16 A (**) 10 (4) A fi no a 60°C
su N.O.
12 (2) A su N.O.
e N.C.
2HP 10 (10) A
30 A (**) 12 (10) A
EN60730-1
operating cycle
100000
100000
100000
100000
rinforced
6mm clearance, 8 creepage
3750V insulation
principale
3mm clearance, 4 creepage
1250V insulation
Sections
for cable from 0,5 to 2,5 mm 2
dimensions
board dimensions
frontal dimensions
13
Power
11,3VA, 50mA~ max
11,3VA, 100mA~ max
12VA, 110mA~ max
reinforced
6mm clearance, 8 creepage
3750V insulation
basic
3mm clearance, 4 creepage
1250V insulation
1°C in the range from –50° C to +50°C
3°C in the range from +50° C to +90°C
1,5°C in the range from –20° C to +115°C
4°C in the range from -20° C to +115°C
2°C in the range from –50° C to +50°C
4°C in the range from +50° C to +150°C
UL 873
250V~
8A res 2FLA 12LRA C300
12A res 5FLA 30LRA C300
12A res 12FLA 72LRA
12A res 2HP 12FLA
Cross sections max current
12A
2
from 0,5 to 2,5 mm (da 20 a 13 AWG)
from 1,5 to 2,5 mm 2 (da 15 a 13 AWG)
200x240x93 mm
178x86x40 mm
100x90x12 mm
+050004105 rel. 2.2 del 26.09.07
operating cycle
30000
30000
30000
30000