3
4
1
2
INSTALLATION GUIDE
version 1.0.5
3
4
2
1
6
5
7
8
9
10
C-Bus
Outputs
Con
tr
ol Inputs
1. VCC
2. GND
3. A (Data+)
4. B (Data-)
5. Line
6. Channel 1
7. Channel 2
8. Input 2
9. COM
10. Input 1
Power In: 18-24V DC
50mA max
2X5A Micro Relay
CL-AB-5AMR2
Ch1
Ch2
L
B
A
-
+
Follow the diagram below in order to apply appropriate input/output and connect module _with
“CL-AB-5AMR2” & “CL-AB-5AMR2-LC” part numbers_ to C-Bus network.
Before wiring the device, always unplug the main power.
Before adding a new module to C-Bus network, ensure the previous module has a valid
address and is working properly.
In case of using capaciv e or inducv e loads, permissible current is less than normal mode
(resisv e load) depending on load condion.
1. Power LED
2. Status LED
3. Channel 1 LED
4. Channel 2 LED
5. Address selector switch
0
0
0
2
9
5
0
0
0
0
F
A
0
2
1
6
1
2
3
4
5
ON
1
2
3
4
5
Ch1
Ch2
L
B
A
-
+
Power In: 18-24V DC
50mA max
2X5A Micro Relay
CL-AB-5AMR2
To Next Module
From Previous
Module
Inducv e Load
47
1/2 W
F
0.1
Snubber
MOV
N
L
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
MODE
Circut
Breaker
2X5A Micro Relay
Free voltage
Low (5V-24V)
Medium (110V)
High (240V)
Normal*
(50mA for 24V DC)
CL-AB-5AMR2 CL-AB-5AMR2-
LV
CL-AB-5AMR2-
MV
CL-AB-5AMR2-
HV
Low**
(10mA for 24V DC)
CL-AB-5AMR2-
LC
CL-AB-5AMR2-
LVLC
CL-AB-5AMR2-
MVLC
CL-AB-5AMR2-
HVLC
I/O Connecons
C-Bus
4 X screw terminals (M3 socket set screw***)
Control Input
2 X digital contact input
Output
2 X relay channel-5A per channel (screw terminal)
*Input voltage: 18-24V DC **Input Voltage: 8-24V DC ***Hex key size: 1.5 mm
Part Number
s
Pr
oduct
Specific
aon
Control voltage
Input current
