IR32A Brochure 302235441

User Manual: IR32A

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Integrated Control Solutions & Energy Savings
ir33 universal
temperature, humidity, pressure…
control solutions
80
100
120
140 160 180
…and more
%rH
bar
°C
display
the large display, complete
with icons, makes it easy to set
the parameters
installation
all models are supplied with
plug-in terminals. The units can be
programmed on the keypad, via key,
remote control & comtool
power supply
all models are available with
12 to 24 Vac/ 12 to 30 Vdc,
24 Vac/dc or 115 to 230 Vac
power supply
The models available are suitable for panel installation (IR33*)
and DIN rail assembly (DN33*). Switching power supply, 12 to
24 V, 24 V or 115 to 230 V, 2 digital inputs, 2 analogue inputs, IR
receiver and buzzer as standard, while some versions feature
integrated 0 to 10 Vdc outputs and/or real time clock.
See the table at the end for the complete list of codes and the
cross-reference with the previous ir32 series.
The following sensors can be connected:
temperature only models
• NTCStandard,range–50T90°C
• NTC-HT,range–40T150°C
• PTCStandard,range–50T150°C
• PT1000Standard,range–50T150°C
in addition, for the models with universal inputs
• PT1000Standard,range–199T800°C
• PT100Standard,range–199T800°C
• TCJ/KStandard,range–100T999°C
• Voltage:0to1V,-0.5to1.3V,0to10V,0to5Vrat.
• Current:0to20mA,4to20mA.
The type of probe is selected using a conguration parameter.
ir33 universal is designed to be the improvement and extension
of the ir32 universal range.
The models available are divided into two families: the rst with
temperature inputs only, and consequently suitable for tempe-
raturecontrolinHVAC/Rapplicationsand/orgenericapplica-
tionsthatrequiretheuseofathermostatintherange–50T150
°C;thesecondwithuniversalinputs(NTC,NTC-HT,PTC,PT1000,
PT100,TCJ/K,voltageandcurrent).
In addition, ir33 universal incorporates the main functions
(speed-up, cut-o, control on the higher value read by the 2
probes…)oftheCARELFCMrange.
ir33 universal is an advanced controller that includes all the fea-
tures already available in the previous range, adding some new
sophisticatedfunctionssuchasPIDautotuning,twoindepen-
dent control loops, management of the clock and the working
cycles.
The product features an user interface that is simple to use, in
line with the previous version, while at the same time adding
symbols on the display and navigation menus, making the
interface with the product more user-friendly
80
100
120
140 160 180
range of models
the best solution can be easily
identied, thanks to the vast
range of models available
PID with autotuning
as well as classic proportional
and proportional + integral
control (P, P+I), self-adaptive PID
control and 2 indipendent control
loops have been added
RTC
used to log the alarms
and manage the
working cycles
Display
ir33 universal is tted with a display featuring 3 digits
with decimal point, minus sign and icons, making it
easier to read the values and check the operating status.
Parameter conguration
ir33 universal is compatible with the new conguration
toolforCARELparametriccontrollers,forfastandpractical
setup of the application..
Assembly & dimensions (mm)
110
70 60
29
71 76.2
34.2
75
94
Panel mounting
Output 1 Clock
Alarm
Service
Output 2 Direct
Output 3 Reverse
Output 4 Tuning
temperature inputs
universal inputs
Model with universal inputs
Model with temperature inputs
DIN rail mounting
Connections
The use of plug-in terminals simplies installation and
any maintenance operations on the unit.
Accordingtotherange,onlythetypeofinputterminal
changes, as illustrated in the photo, while the output
and power supply terminals remain unchanged.
Headquarters ITALY
CAREL INDUSTRIES S.r.l.
Via dell’Industria, 11
35020Brugine-Padova(Italy)
Tel.(+39)0499716611
Fax(+39)0499716600
carel@carel.com - www.carel.com
Sales organization
CAREL Asia
www.carel.com
CAREL Australia
www.carel.com.au
CAREL China
www.carel-china.com
CAREL South Africa
CARELControlsS.A.(Pty)
www.carelcontrols.co.za
CAREL Deutschland
www.carel.de
CAREL France
www.carelfrance.fr
CAREL Controls Iberica S.L.
www.carel.es
CAREL India
CARELACRSystemsIndia(Pvt)Ltd.
www.carel.in
CAREL Russia
www.carelrussia.com
CAREL Sud America
www.carel.com.br
CAREL U.K.
www.careluk.co.uk
CAREL U.S.A.
www.carelusa.com
Affiliates
CAREL Korea
www.carel.co.kr
CAREL Ireland
www.carel.com
CAREL Czech & Slovakia
CARELspol.sr.o.
www.carel-cz.cz
CAREL Thailand
www.carel.co.th
CAREL Turkey
CFMSogutmaveOtomasyonSan.Tic.Ltd.
www.carel.com.trwww.carel.com.tr
List of product codes with ir32 universal cross-reference
Panel installation
temperature inputs universal inputs
Model ir33 ir32 ir33 ir32 Description
1 relay
IR33V7HR20 IR32V0H000 IR33V9HR20 IR32V*H000 2AI,2DI,1DO,BUZ,IR,115-230Vac
IR33V7HB20 IR33V9HB20 2AI,2DI,1DO,BUZ,IR,RTC,115-230Vac
IR33V7LR20 IR32V0L000 IR33V9MR20 IR32V*L000 2AI,2DI,1DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
2 relays
IR33W7HR20 IR33W9HR20 2AI,2DI,2DO,BUZ,IR,115-230Vac
IR33W7HB20 IR33W9HB20 2AI,2DI,2DO,BUZ,IR,RTC,115-230Vac
IR33W7LR20 IR32W00000 IR33W9MR20 IR32W*0000 2AI,2DI,2DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
4 relays
IR33Z7HR20 IR33Z9HR20 2AI,2DI,4DO,BUZ,IR,115-230Vac
IR33Z7HB20 IR33Z9HB20 2AI,2DI,4DO,BUZ,IR,RTC,115-230Vac
IR33Z7LR20 IR32Z00000 IR33Z9MR20 IR32Z*0000 2AI,2DI,4DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
4 SSR
IR33A7HR20 IR33A9HR20 2AI,2DI,4SSR,BUZ,IR,115-230Vac
IR33A7HB20 IR33A9HB20 2AI,2DI,4SSR,BUZ,IR,RTC,115-230Vac
IR33A7LR20 IR32A00000
IR32D0L000 IR33A9MR20 IR32A*0000
IR32D*L000 2AI,2DI,4SSR,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
1 relay +
1 x 0-10 V
IR33B7HR20 IR33B9HR20 2AI,2DI,1DO+1AO,BUZ,IR,115-230Vac
IR33B7HB20 IR33B9HB20 2AI,2DI,1DO+1AO,BUZ,IR,RTC,115-230Vac
IR33B7LR20 IR32D0L000
+1 CONV0/10A0 IR33B9MR20 IR32D*L000
+1 CONV0/10A0 2AI,2DI,1DO+1AO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
2 relays +
2 x 0-10 V
IR33E7HR20 IR33E9HR20 2AI,2DI,2DO+2AO,BUZ,IR,115-230Vac
IR33E7HB20 IR33E9HB20 2AI,2DI,2DO+2AO,BUZ,IR,RTC,115-230Vac
IR33E7LR20 IR32A00000
+2 CONV0/10A0 IR33E9MR20 IR32A*0000
+2 CONV0/10A0 2AI,2DI,2DO+2AO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
*= 0,1,2,3,4 indicates the types of input in the ir32 range
DIN rail assembly
temperature inputs universal inputs
Model ir33 ir32 ir33 ir32 Description
1 relay
DN33V7HR20 IRDRV00000 DN33V9HR20 IRDRV*0000 2AI,2DI,1DO,BUZ,IR,115-230Vac
DN33V7HB20 DN33V9HB20 2AI,2DI,1DO,BUZ,IR,RTC,115-230Vac
DN33V7LR20 DN33V9MR20 2AI,2DI,1DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
2 relays
DN33W7HR20 IRDRW00000 DN33W9HR20 IRDRW*0000 2AI,2DI,2DO,BUZ,IR,115-230Vac
DN33W7HB20 DN33W9HB20 2AI,2DI,2DO,BUZ,IR,RTC,115-230Vac
DN33W7LR20 DN33W9MR20 2AI,2DI,2DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
4 relays
DN33Z7HR20 DN33Z9HR20 2AI,2DI,4DO,BUZ,IR,115-230Vac
DN33Z7HB20 DN33Z9HB20 2AI,2DI,4DO,BUZ,IR,RTC,115-230Vac
DN33Z7LR20 IRDRZ00000 DN33Z9MR20 IRDRZ*0000 2AI,2DI,4DO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
4 SSR
DN33A7HR20 DN33A9HR20 2AI,2DI,4SSR,BUZ,IR,115-230Vac
DN33A7HB20 DN33A9HB20 2AI,2DI,4SSR,BUZ,IR,RTC,115-230Vac
DN33A7LR20 IRDRA00000 DN33A9MR20 IRDRA*0000 2AI,2DI,4SSR,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
1 relay +
1 x 0-10 V
DN33B7HR20 DN33B9HR20 2AI,2DI,1DO+1AO,BUZ,IR,115-230Vac
DN33B7HB20 DN33B9HB20 2AI,2DI,1DO+1AO,BUZ,IR,RTC,115-230Vac
DN33B7LR20 IRDRA00000
+1 CONV0/10A0 DN33B9MR20 IRDRA*0000
+1 CONV0/10A0 2AI,2DI,1DO+1AO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
2 relays +
2 x 0-10 V
DN33E7HR20 DN33E9HR20 2AI,2DI,2DO+2AO,BUZ,IR,115-230Vac
DN33E7HB20 DN33E9HB20 2AI,2DI,2DO+2AO,BUZ,IR,RTC,115-230Vac
DN33E7LR20 IRDRA00000
+2 CONV0/10A0 DN33E9MR20 IRDRA*0000
+2 CONV0/10A0 2AI,2DI,2DO+2AO,BUZ,IR,12-24Vac12-30Vdc( = 24Vac-dc)
*= 0,1,2,3,4 indicates the types of input in the ir32 range
Accessories
ir33 ir32 Description
IRTRUES000 IRTRUE0000 Remote control for ir33 universal
IROPZKEY00 Programmingkeywithbattery
IROPZKEYA0 Programmingkeywith230Vpowersupply
IROPZ48500 IR32SER00E RS485serialcommunicationinterface
IROPZ485S0 IS485serialcommunicationinterfacewithautomaticRX-TX
IROPZSER30 RS485serialinterfaceforDN33
All trademarks hereby referenced are the property of
their respective owners.
CAREL is a registered trademark of CAREL INDUSTRIES
S.r.l. in Italy and/or other countries.
© CAREL INDUSTRIES S.r.l. 2009 all rights reserved
CAREL reserves the right to modify or change its
products without prior notice.
+302235441 - 2.0 - 21.09.2009

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