Carel IR33E9HR20 User Manual

12
ENG
ir33 universale +030220801 - rel. 2.1 - 21.06.2011
2.3 IR33/DN33 with temperature inputs - wiring diagrams
2.3.1 IR33
The models with 115/230 Vac and 12...24 Vac (12...30 Vdc) power supply have the same wiring diagram because the polarity of the power supply connection
is not important.
IR33V7HR20 / IR33V7HB20/ IR33V7LR20 IR33W7HR20 / IR33W7HB20 / IR33W7LR20
6
7
SERIAL and KEY
1 2 3
8 9 10 11 12
B1
NC1
NO1C1
B2 DI1 DI2
DO1
EN60730-1
UL 873
POWER
SUPPLY
~250 V
8 (4) A
8A 2FLA
12LRA
DO1
GND
6 7
SERIAL and KEY
1 2 3
8 9 10 11 12
151413
B1
NC1
NO1
C1
NC2
NO2
C2
B2 DI1 DI2
DO1
DO2
EN60730-1
UL 873
POWER
SUPPLY
~250 V
8 (4) A
8A 2FLA
12LRA
DO1...2
GND
IR33Z7HR20 / IR33Z7HB20 / IR33Z7LR20
6 7
SERIAL and KEY
1 2 3 4 5 8 9 10 11 12
151413
B1
NC1
NO1C1
NO3
C3
NC2
NO2
C2
181716
NC4
NO4
C4
B2 DI1 DI2
DO1
DO2 DO4
DO3
EN60730-1
UL 873
POWER
SUPPLY
~250 V
8 (4) A
8A 2FLA
12LRA
DO1...4
GND
IR33A7HR20 / IR33A7HB20 / IR33A7LR20
12 V MAX
20 mA MAX
6 7
SERIAL and KEY
2 3 4 5 8 9 10 11 12
1413
B1
1
G0
Y1
G0
Y3
G0
Y2
1817
G0
Y4
B2 DI1 DI2
AO1
AO2 AO4
AO3
POWER
SUPPLY
AO1...4
-+
-+
-+ -
+
GND
SSR DC
IR33B7HR20 / IR33B7HB20 / IR33B7LR20 IR33E7HR20 / IR33E7HB20 / IR33E7LR20
6 7
SERIAL and KEY
1 2 3
8 9 10 11 12
1413
B1
NC1
NO1C1
GO
Y2
B2 DI1
GND
DI2
DO1
AO2
EN60730-1
UL 873
POWER
SUPPLY
~250 V
8 (4) A
0...10 V
8A 2FLA
12LRA
5 mA MAX
DO1 AO2
-+
DC
6 7
SERIAL and KEY
1 2 3 4 5 8 9 10 11 12
B1
NC1
NO1C1
NO3
C3
B2 DI1 DI2
DO1 DO3
EN60730-1
UL 873
POWER
SUPPLY
~250 V
8 (4) A
8A 2FLA
12LRA
DO1/3
G0 G0
1413
Y2
1817
Y4
AO2 AO4
-+
-+
0...10 V
5 mA MAX
AO2/4
GND
DC
Relays
+ 0-10 Vdc
SSR
Relays

Carel IR33E9HR20 Specifications

General

Brand	Carel
Model	IR33E9HR20
Category	Control Unit
Language	English