Honeywell R7426A, R7426B, R7426C, R7426D MOUNTING INSTRUCTIONS

Page 1
MicroniK 200
A
A
A
A5A
7426A
7426B
R7426A, B, C, D
Controller
MOUNTING INSTRUCTIONS
A2
A4
or Summer/Winter
R
R
Changeover
15
1
CPA/SPA
16
2
T1
17
3
24V
18
4
E
24 V
T2
19
5
20
6
24V
T3
7
21
8
22
9
23
10
24 25
11 12
26
B
13
27
A
28
14
= 0V
R7426C
200mV/%rh
15
1
CPA/SPA
16
2
T1
17
3
24V
4
18
24 V
T2
5
19
6
20
T3
24V
7
21
8
22
9
23
24V
24
10
11 25 26
12
24V
B
13 27
A
28
14
= 0V
R7426A1008,B1006,C1004
ON/OFF
On/Off Input
Occupancy
Occupancy
200mV/%rh
15
1
CPA/SPA
16
2
T1
17
3
T1
T1
24V
18
4
24 V
T2
19
5
T2
T2
20
6
24V
T3
7
21
T3
T3
8
22
9
23
*
24V
*
10
24
Freeze
Freeze
25
11
prot.
prot.
12
26
24V
B
13
27
A
28
14
= 0V
R7426D
Occupancy
15
1
CPA/SPA
16
2
200mV/%rh
X1
17
3
T1
24V
4
18
INP1(0...10VDC)
24 V
X2
5
19
T2
6
20
INP2(0...10V DC)
OAT
24V
7
21
T3
T3
8
22
ON/OFF
Plant /
9
23
System
*
24
10 11
Freeze
25
prot.
26
12
24V
B
13
27
on/off OUT
A
28
14
= 0V
*
R7426A1016,B1014,C1012
ON/OFF
Plant /
9
9
System
24V
10
10
On/Off Output
7157 583 EN1B-0202GE51 R1103
Page 2
R7426A, B, C, D Controller
7426A
7426B
BB1
180
±0.3
152
±0.3
124
Mounting Frame
104
24 V AC
43193862-001
B2 B3
1.5-12 DIN 46228
x
max.1.5 mm
x
X = 10–12 mm
R
15
16 17
24V
18
E
24 V
19 20
24V
21 22 23 24 25 26
27 28
R7426C
200mV/%rh
15 16 17
24V
18
24 V
19 20
24V
21 22 23
24V
24
25 26
24V
27 28
max.1.5 mm
or Summer/Wi nter
R
Changeover
R7426A1008,B1006,C1004
On/Off Input
1
CPA/SPA
2
T1
3 4
T2
5 6
T3
7 8 9 10
11 12
B
13
A
14
= 0V
1
CPA/SPA
2
T1
3 4
T2
5 6
T3
7 8 9 10 11 12
B
13
A
14
= 0V
ON/OFF
Occupancy
Occupancy
200mV/%rh
15
1
CPA/SPA
16
2
T1
17
3
T1
T1
24V
18
4
24 V
T2
19
5
T2
T2
20
6
24V
T3
21
7
T3
T3
8
22
9
23
*
24V
*
10
24
Freeze
Freeze
25
11
prot.
prot.
26
12
24V
B
27
13
A
28
14
= 0V
R7426D
Occupancy
15
1
CPA/SPA
16
2
200mV/%rh
X1
17
3
T1
24V
18
4
INP1(0...10VDC)
24 V
X2
19
5
T2
6
20
INP2(0...1 0VDC)
OAT
24V
21
7
T3
T3
22
8
ON/OFF
Plant /
9
23
System
*
24
10 11
Freeze
25
prot.
26
12
24V
B
13
27
on/off OUT
A
14
28
= 0V
*
R7426A1016,B1014,C1012
ON/OFF
Plant /
9
9
System
24V
10
10
On/Off Output
4...5 mm
B4 B5 B6
43193862-001
Mounting kit
EN1B-0202GE51 R1103
2
Page 3
R7426A, B, C, D Controller
7426A
7426B
CC1
Standard US flush box
Standard European flush box
or Summer/Winter
R
R
Changeover
Occupancy
200mV/%rh
15
15
1
CPA/SPA
16
16
2
T1
17
17
3
C2 C3
E
T1
24V
18
18
4
24 V
24 V
T2
19
19
5
T2
20
20
6
24V
T3
21
21
7
T3
8
22
22
9
23
23
*
10
24
24
Freeze
25
25
11
prot.
26
26
12
B
27
27
13
A
28
28
14
= 0V
R7426C
200mV/%rh
R7426D
Occupancy
15
15
1
CPA/SPA
16
16
2
200mV/%rh
T1
17
17
3
T1
24V
18
18
4
24 V
24 V
T2
19
19
5
T2
6
20
20
T3
24V
21
21
7
T3
22
22
8
23
23
9
24V
*
24
24
10 11
Freeze
25
25
prot.
26
26
12
24V
B
13
27
27
A
28
28
14
= 0V
*
R7426A1016,B1014,C1012
R7426A1008,B1006,C1004
ON/OFF
ON/OFF
Plant /
9
System
24V
10
On/Off Input
On/Off Outp ut
Occupancy
1
CPA/SPA
2
T1
3
T1
24V
4
T2
5
T2
6
24V
T3
7
T3
8 9
24V
*
10
Freeze
11
prot.
12
24V
B
13
A
14
= 0V
1
CPA/SPA
2
X1
3
24V
4
INP1(0...10VDC)
X2
5 6
INP2(0...10V DC)
OAT
24V
7
T3
8
ON/OFF
Plant /
9
System
10 11 12
24V
B
13
on/off OUT
A
14
= 0V
9 10
C4 C5
D
3
EN1B-0202GE51 R1103
Page 4
E
A
r
/
r
24 V
R7426
15 16 17 18 19 20 21 22 23 24 25
26 27
28
24V
24V
or Summe Changeov er
CPA/SPA
T1
T2
T3
B
A
Winte
= 0V
10 11
12 13 14
R7426B
1
Occupancy
2 3
4 5
6 7
8
T1
T2
T3
9
*
Freeze prot.
200mV/%rh
24 V
15 16 17 18 19 20 21 22 23 24 25
26 27
28
24V
24V
24V
24V
CPA/SPA
T1
T2
T3
B
A
1 2 3
4 5
6 7
8 9
10 11
12 13 14
= 0V
Occupancy
*
T1
T2
T3
Freeze prot.
200mV/%rh
24 V
R7426C
15 16 17 18
24V
19 20
24V
21 22 23 24
24V
25 26
24V
27 28
1
CPA/SPA
2
T1
3 4
5
T2
6
T3
7 8 9
*
10 11 12 13
B
14
A
= 0V
R7426A1008,B1006,C1004
ON/OFF
9
10
On/Off Input
Occupancy
T1
T2
T3
Freeze prot.
Plant / Syst em
200mV/%rh
24 V
*
R7426A1016,B1014,C1012
ON/OFF
24V
On/Off Output
R7426D
15 16 17 18
24V
19 20
24V
21 22 23 24 25 26
24V
27 28
on/off OUT
9
10
CPA/SPA
X1
X2
OAT
ON/OFF
B
A
1 2 3
4 5
6 7
8
9 10 11 12 13 14
= 0V
INP1
INP2
(0...10VDC)
(0...10VDC)
T3
Plant / System
Automation and Control Solutions
Honeywell GmbH Böblinger Straϒe 17 D-71101 Schönaich Phone: (49) 7031 63701 Fax: (49) 7031 637493 http://europe.hbc.honeywell.com
Subject to change without notice. Printed in Germany Manufacturing location certified to
7157 583 EN1B-0202GE51 R1103
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