H B X S n o w m e l t S e n s o r
H B X S n o w m e l t S e n s o r
Page 8
SNO-0110 - DRAWING 001
SLAB SNOW/ICE SENSOR WIRING WITH A
SNO-1000/0100
SNO-0110 - DRAWING 003
SLAB SNOW/ICE SENSOR WIRING WITH A
SNO-0550
SNO-0110 - DRAWING 002
REMOTE INSTALL - SNOW/ICE SENSOR WITH
A SNO-1000/0100
SNO-0110 - DRAWING 004
REMOTE INSTALL - SNOW/ICE SENSOR WITH
A SNO-0550
These are not engineered drawings and do not necessarily include all the components for an entire
system. They are intended as representations of how the Sensor may be wired into a control for a
sample application. It is the responsibility of the installer to seek professional advice and/or install the
system to meet all necessary codes for the jurisdiction of the actual installation.
Optical Sensor
G
R
EE
N
R
ED
W
H
IT
E
BL
AC
K
SH
IE
LD
EXPANSION MODULE
DS
1
6
DS
2
7
5
C
DO NOT
CONNECT
POWER
HERE
GR
120
12
N
L
11
10
1
C
TM
3
2
2
TM TM
1
3
4
BL
1
BL
9
8
2
4-20mA
1-10v
+
-
2
15
C
1
14
13
SNO-0100
HBX
Optical Sensor
Slab
Sensor
G
R
EE
N
R
ED
BL
AC
K
EXPANSION MODULE
DS
1
6
DS
2
7
5
C
DO NOT
CONNECT
POWER
HERE
GR
120
12
N
L
11
10
1
C
TM
3
2
2
TM TM
1
3
4
BL
1
BL
9
8
2
4-20mA
1-10v
+
-
2
15
C
1
14
13
SNO-0100
HBX
Optical Sensor
G
R
EE
N
R
ED
W
H
IT
E
BL
AC
K
SH
IE
LD
EXPANSION MODULE
DS
1
6
DS
2
7
5
C
DO NOT
CONNECT
POWER
HERE
GR
120
12
N
L
11
10
1
C
TM
3
2
2
TM TM
1
3
4
BL
1
BL
9
8
2
4-20mA
1-10v
+
-
2
15
C
1
14
13
SNO-0100
HBX
Optical Sensor
Slab
Sensor
G
R
EE
N
R
ED
BL
AC
K
EXPANSION MODULE
DS
1
6
DS
2
7
5
C
DO NOT
CONNECT
POWER
HERE
GR
120
12
N
L
11
10
1
C
TM
3
2
2
TM TM
1
3
4
BL
1
BL
9
8
2
4-20mA
1-10v
+
-
2
15
C
1
14
13
SNO-0100
HBX
Optical Sensor
Slab
Sensor
5 A
RL
1
RL
18
17
1
5 A
RL
2
RL
20
19
2
Central Processing Unit
SNO-0550
HBX
GR
120
16
N
L
15
14
TM
3
2
11
TM
TM
10
12
13
BL
1
BL
9
8
1
1
5
SG
2
2
PW TM
1
3
4
24 VAC MAX
5 A
RL
2
RL
22
21
2
FD
1
FD
7
6
1
5
S
4
3
C
1
2 A
G
R
E
E
N
R
E
D
B
LA
C
K
Optical Sensor
5 A
RL
1
RL
18
17
1
5 A
RL
2
RL
20
19
2
Central Processing Unit
SNO-0550
HBX
GR
120
16
N
L
15
14
TM
3
2
11
TM
TM
10
12
13
BL
1
BL
9
8
1
1
5
SG
2
2
PW TM
1
3
4
24 VAC MAX
5 A
RL
2
RL
22
21
2
FD
1
FD
7
6
1
5
S
4
3
C
1
2 A
G
R
E
E
N
R
E
D
W
H
IT
E
B
LA
C
K
S
H
IE
LD
Optical Sensor
Slab
Sensor
5 A
RL
1
RL
18
17
1
5 A
RL
2
RL
20
19
2
Central Processing Unit
SNO-0550
HBX
GR
120
16
N
L
15
14
TM
3
2
11
TM
TM
10
12
13
BL
1
BL
9
8
1
1
5
SG
2
2
PW TM
1
3
4
24 VAC MAX
5 A
RL
2
RL
22
21
2
FD
1
FD
7
6
1
5
S
4
3
C
1
2 A
G
R
E
E
N
R
E
D
B
LA
C
K
Optical Sensor
5 A
RL
1
RL
18
17
1
5 A
RL
2
RL
20
19
2
Central Processing Unit
SNO-0550
HBX
GR
120
16
N
L
15
14
TM
3
2
11
TM
TM
10
12
13
BL
1
BL
9
8
1
1
5
SG
2
2
PW TM
1
3
4
24 VAC MAX
5 A
RL
2
RL
22
21
2
FD
1
FD
7
6
1
5
S
4
3
C
1
2 A
G
R
E
E
N
R
E
D
W
H
IT
E
B
LA
C
K
S
H
IE
LD
Connect the shield wire at
the SNO-0100
Do not use shield wire
or white wire for this
installation
Do not use shield wire
or white wire for this
installation
External slab sensor
installed in snow-melting
slab
External slab sensor
installed in snow-melting
slab (029-0045 10K Sensor
