52 Thumbwheel Switch A7AS
Ordering Information
■ List of Models
Push-operated Switches
Note: 1. The classification diagrams show 4 Switch Units combined with End Caps to create 4-digit displays.
2. The model numbers given above are for 1 Switch Unit.
3.
Models with stoppers are also available. Add “-S
@@
” after the “103,” “106,” “107,” “119,” “203,” “206,” “207,” or “219” in the model number
and specify the display range in the
@@
. For example, to specify the range 0 to 6, add “-S06” to the model number (e.g., A7AS-203-S06-1).
4. Models with +, − displays can also be produced. Add “-PM” after the “106” or “206” in the model number.
5. Models with diodes are available. Add “-D” to the model number.
Accessories (Order Separately)
Use accessories, such as End Caps, Spacers, and Connectors with the Switch Units.
End Caps
Note: The @ in the Spacer model number stands for the engraved symbol.
Connectors
Spacers
■ Ordering Procedure
Place orders as shown in the example below, specifying the model
and number.
1. A7AS-M (End Caps): 1 pair
2. A7AS-203 (Switch Unit): 3
3. NRT-PD (Spacer): 1
4. A7AS-206 (Switch Unit): 3
Model A7AS
Classification
(See note 1.)
Snap-in
Terminals Solder terminals
Output code number Color Light gray Black
03 (decimal code) A7AS-203 A7AS-203-1
06 (binary coded decimal) A7AS-206 A7AS-206-1
07 (binary coded decimal, with component-adding provision)
(See note 5.)
A7AS-207 A7AS-207-1
19 (decimal code, with component-adding provision) A7AS-219 A7AS-219-1
Classification A7AS
Accessory Color Light gray Black
End Caps A7AS-M A7AS-M-1
Spacer NRT-P@ (See note.) NRT-P@-1 (See note.)
Model
Type
A7AS
Solder terminals NRT-C
PCB terminals NRT-CP
Symbol ABCDEFG
Stamp No
desig-
nation
SEC MIN H g kg mm
Symbol HJ KL QTU
Stamp cm m
°C PCS x 10
SEC
0•
12 34 1
H