Instruction: Buzzer + LED (selection, combination)
Response: Lever switch type, pushbutton type, photoelectric downward reflection type
◆Buzzer + LED indication:Selection type, combination type Pushbutton switch type
:DIP switch
:Address writer
Indication, instruction |
Response, detection |
Number of I/O points |
Consumption current (mA) |
Installation |
Dimensional outlines drawing |
Setting |
Transmission method |
Model |
Standard price(¥) |
Product Guide |
| Input |
Output |
 One color selection type |
Lever switch |
1 |
1 |
10 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB02V-P |
Discontinued |
|
 Combination type |
Lever switch |
1 |
4 |
14 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB08M-P |
Discontinued |
|
◆Buzzer + LED indication:Selection type, combination type Lever switch type
:DIP switch
:Address writer
Indication, instruction |
Response, detection |
Number of I/O points |
Consumption current (mA) |
Installation |
Dimensional outlines drawing |
Setting |
Transmission method |
Model |
Standard price(¥) |
Product Guide |
| Input |
Output |
 One color selection type |
Pushbutton |
1 |
1 |
10 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB02VN-P |
Discontinued |
|
 Combination type |
Pushbutton |
1 |
4 |
14 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB08MN-P |
Discontinued |
|
◆Buzzer + LED indication:Selection type, combination type Photoelectric downward reflection
:DIP switch
:Address writer
Indication, instruction |
Response, detection |
Number of I/O points |
Consumption current (mA) |
Installation |
Dimensional outlines drawing |
Setting |
Transmission method |
Model |
Standard price(¥) |
Product Guide |
| Input |
Output |
 One color selection type |
Downward reflection |
1 |
1 |
10 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB02VL-P |
Discontinued |
|
 Combination type |
Downward reflection |
1 |
4 |
14 |
φ28 pipe |
 |
 |
DB A20 |
A227XB-KB08ML-P |
Discontinued |
|
*The above models are equipped with “H” holder as a standard.
*For purchasing an individual replacement holder to be used at the time of a mounting change or making repairs, refer to the following options.
Lever switch type
Standard compact type
Pushbutton switch type
Standard compact type
Photoelectric downward reflection type
Standard compact type
◆Option
Common
| Product specifications |
Installation |
Dimensional outlines drawing |
Model |
Standard price(¥) |
| [H] holder φ28 pipe installation holder lower tightening type (including 5 holders) |
φ28 pipe |
 |
A027-HP28-5P |
Open |
| [H1] holder φ28 pipe installation holder back tightening type (including 5 holders) |
φ28 pipe |
 |
A027-HP28-H1-5P |
Open |
| [SUS] holder SUS pipe installation holder (including 1 holder) |
SUS pipe |
 |
A027-HP-SUS2 |
Open▲ |
*φ28 pipe installation holder is included with the POKAYOKE terminal (φ28 pipe installation type). Single part is an option for change of installation and repair.
For lever switch type
| Product specifications |
Installation |
Dimensional outlines drawing |
Model |
Standard price(¥) |
| Replacement rubber lever set (including cover, lever, ring respectively 5 pieces) |
Terminal |
― |
A027-LES-01-5P |
Open |
◆Address writer

| Product specifications |
Type |
Dimensional outlines drawing |
Model |
Standard price(¥) |
Product Guide |
| Address writer (general-purpose) |
Non-contact type |
 |
ARW-04 |
Open |
|
| Infrared ray remote head for address writer |
Non-contact type |
― |
ARW-RH |
Open |
|
| Address writer ARW-04 + Infrared ray remote head |
Non-contact type |
― |
ARW-04-RH |
Open |
|
*Products marked with ▲ are made-to-order.