Ir33 2Hp; Dimensions; Technical Specifi Cations - Carel ir33 platform Manual Del Usuario

6.1 Dimensions

See "Dimensions" for the chapter on the ir33.
6.2 Technical specifi cations
Power supply
Insulation guaranteed
by the power supply
Input
Probe type
Relay outputs
Connections
Case
ir33 platform "connections" +030220447 - rel. 2.2 - 15.06.2010

6. IR33 2HP

Model Voltage
mod H: 115...230 V~, 50/60 Hz
mod L: 12...24 V~, 50/60 Hz, 12...30 Vdc
mod O: 12 V~, 50/60 Hz, 12...18 Vdc
insulation in reference
to very low voltage parts
mod H:
insulation from relay outputs
insulation in reference
to very low voltage parts
insulation from relay outputs
mod O, L:
S1 (probe 1) NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
S2 (probe 2) NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
free contact, contact resistance < 10 , closing current 6 mA
DI1
S3 (probe 3) NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
free contact, contact resistance < 10 , closing current 6 mA
DI2
S4 (probe 4) NTC (IRxxx0xxxxx) o NTC e PTC (IRxxx7xxxxx)
Maximum ditance of probes and digital inputs less than 10 m.
during installation keep the power and loads connection separate from probe cables, digital inputs, repeater display and supervisory
Nota:
system.
NTC std. CAREL 10 k a 25 °C, range da –50T90 °C
measurement error:
NTC high temperature 50 k a 25 °C, range da –40T150 °C
measurement error
985  a 25 °C, range da -50T150 °C
specifi c model)
PTC std. CAREL (
measurement error
Rating xdon the model IRxx(S,Y,F,C)x(0,L,H)(H,I,E,G,K,O,W)xxx
EN 60730-1
relè 250 Vac
R1 10 (10)A
R2(**) 8 (4)A
R3(**) 8 (4)A
R4(**) 8 (4)A
insulation from very low voltage parts reinforced
insulation between the relay outputs indipendent
(*): between the OFF status and the following ON status of the relay at least 1 minute have to elapse.
(**): 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.
Type of connection
Model Relay
0 screw/faston
2 removablei
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 or 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
Power
6 VA, 50 mA~ max
3 VA, 300 mA~ /mAdc max
Use only SELV power supply
reinforced
6 mm clearance, 8 creepage
3750 V insulation
basic
3 mm clearance, 4 creepage
1250 V insulation
da garantire esternamente
con trasformatore di sicurezza (SELV)
reinforced
6 mm clearance, 8 creepage
3750 V insulation
in the
1 °C
in the
3 °C
in the
1,5 °C
4 °C nel range esterno a -20T115 °C
in the
2 °C
4 °C in the –50T150 °C range
UL 873
operating cycles 250 Vac
100000 12A resistive 12 FLA 72
LR, Toff minimum 60
seconds(*), pilot duty
C 300
100000 8A resistive 2 FLA 12 LRA,
pilot duty C300
100000 8A resistive 2 FLA 12 LRA,
pilot duty C300
100000 8A resistive 2 FLA 12 LRA,
pilot duty C300
rinforzato: 6 mm in aria, 8 superfi ciali
3750 V isolamento
principale: 3 mm in aria, 4 superfi ciali
1250 V isolamento
Cross-section
P. Supply Probes for wires from 0,5 to
screw screw 2
2,5 mm
removable removable
Models: O, L, H dimensions
23
–50T50 °C range
–50T90 °C range
–20T115 °C range
–50T50 °C range
operating cycles
30000
30000
30000
30000
Max. current
12 A
34,4 x 76,2 x 79 mm