Technical Specifications; Ir33+ Technical Specifi Cations - Carel ir33+ small wide User Manual

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9.1 ir33+ technical specifi cations

Power supply Model
IREVxxExxxx
IREVxxAxxxx
IREVxxHxxxx
IREVxxLxxxx
IREVxx0xxxx
Insulation guaranteed IREVxxExxxx
by the power supply IREVxxAxxxx
IREVxxHxxxx
IREVxxLxxxx
IREVxx0xxxx
Inputs S1 (probe 1)
S2 (probe 2)
DI1
S3
DI2
S4
Maximum distance between probes and digital inputs less than 10 m
Note: in the installation it is recommended to separate the power and load connections from the probe, digital input, display and supervi-
sor cables.
Probe type Std. Carel NTC
High temperature
NTC
Standard Carel PTC
Relay depending on the model
model
outputs
IRxxxx(E,A)(P,Q,S,U,V,X,Y,Z)xxx
IRxxxx(E,A)(N, R, C, B,A,M,L, T)xxx
IRxxxx(E,A)(N, R, C, B, A, M, L, T)xxx
IRxxxx(0, L, H)(N, R, C, B, A, M, L, T)xxx
IRxxxx(E,A)(P, Q, S, U, V, X, Y, Z)xxx
IRxxxx(0, L, H)(N, R, C, B, A, M, L, T)xxx
insulation from extra low voltage parts
insulation between independent relay outputs
SSR outputs Max output voltage 12 Vdc
Output resistance 600 
Max output current 20 mA
Connections Cable cross-section from 0.5 to 2.5 mm2 max current 12 A
(*): Relay not suitable for fl uorescent loads (neon lights, etc.) that use starters (ballasts) with phase shifting capacitors. Fluorescent lamps with electronic controllers
or without phase shifting capacitors can be used, depending on the operating limits specifi ed for each type of relay.
The correct sizing of the power and connection cables between the instrument and the loads is the installer's responsibility. Depending on the model, the maxi-
mum current at common terminals 1, 3 or 5 is 12 A. If using the controller at maximum operating temperature and at full load, the cables used must be suitable for
operation at least up to 105 °C.
Clock
Operating temperature
Operating humidity
Front panel ingress protection
Environmental pollution
PTI of insulating materials
Period of stress across the insulating parts
Heat and fi re resistance category
Class of protection against voltage surge
Type of action and disconnection
Construction of the control device
Classifi cation according to protection against electric shock
Maximum distance between interface and display
Programming key
Safety standards
ir33plus +0300028EN rel. 1.1 - 05.05.2017

9. TECHNICAL SPECIFICATIONS

Voltage
230 V~, 50/60 Hz
115 V~, 50/60 Hz
115/230 V~, 50/60 Hz
12 to 24 V ~, 50/60 Hz, 12/30 Vdc
12 V ~, 50/60 Hz, 12/18 Vdc
insulation from extra low voltage parts
insulation from relay outputs
insulation from extra low voltage parts
insulation from relay outputs
NTC (IRxxx0xxxxx) or NTC and PTC (IRxxx7xxxxx)
NTC (IRxxx0xxxxx) or NTC and PTC (IRxxx7xxxxx)
voltage-free contact, contact resistance < 10 , closing current 6 mA
NTC (IRxxx0xxxxx) or NTC and PTC (IRxxx7xxxxx)
voltage-free contact, contact resistance < 10 , closing current 6 mA
NTC (IRxxx0xxxxx) or NTC and PTC (IRxxx7xxxxx)
10k at 25°C, range from –50T90°C
measurement error:
50k at 25°C, range –40T150°C
measurement error:
985 at 25°C, range from -50T150°C
measurement error
relay
R2(*)
R3(*)
R1, R2
R2, R3, R4 (*) 2(2) A N.O./N.C.
R1
R1
reinforced, 6 mm clearance, 8 mm creepage, 3750 V insulation
basic, 3 mm clearance, 4 mm creepage, 1250 V insulation
error at 25° C ±10 ppm (±5 min/year)
error at 25° C -10T60 °C -50 ppm (27 min/year)
-10T60 °C for all versions
< 90% RH non-condensing
assembly on smooth and indeformable panel with IP65 gasket
2 (normal situation)
printed circuits 250, plastic and insulating materials 175
long
category D and category B (UL 94-V0)
category II
1.B relay contacts (microswitching)
built-in, electronic
class II when appropriately integrated
10 m
available on all models
compliant with relevant European standards
Power
3 VA, 25mA ~ max
3 VA, 50mA ~ max
6 VA, 50mA ~ max
3 VA, 300 mA ~/ mAdc max
Only use SELV power supply
reinforced, 6 mm clearance, 8 mm creepage, 3750V insulation
basic, 3 mm clearance, 4 mm creepage, 1250V insulation
to be guaranteed externally by safety transformer (SELV)
reinforced, 6 mm clearance, 8 mm creepage, 3750 V insulation
1°C in the range –50T50°C
3°C in the range +50T90°C
1.5°C in the range –20T115°C
4°C in the range outside of -20T115°C
2°C in the range from –50T50°C4°C in the range from +50T150°C
EN60730-1
250 V~ operating cycles 250 V~
5 (1) A 100000
5 (1) A 100000
8 (4)A N.O. 6(4) A N.C. 100000
12 (2)A N.O./ N.C. 100000
12 (2)A N.O./ N.C. 100000
46
UL 873
operating cycles
5 A res 1 FLA 30000
6 LRA C300
5 A res 1 FLA 30000
6 LRA C300
8 A res 2 FLA 30000
12 LRA C300
12 A res 5 FLA 30000
30 LRA C300
Tab. 9.a