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Thumb Rotary Switch, A7BS/A7BL
[Features]
· A product series of locking types.
· Displays large and easily viewable text with a character height of 4.8/3.2 mm.
· Single-action panel mounting.
· The series includes locking types, types which help prevent operational errors.
Japanese Only
Part Number
Configured Part Number is shown.
Thumb Rotary Switch A7BS/A7B Specifications
A product series of locking types
Stopper pin
Note 1: 2-in-1 set.
Note 2: Included free-of-charge with the switch. If required for maintenance purposes, order Model A7BS-S separately.
| Switching Load Capacity (Resistance Load) | 1 mA to 0.1 A, 50 V AC / 3.3 to 28 V DC | |
|---|---|---|
| Maximum Continuous Electric Current | 1 A or Less | |
| Contact Resistance | 300 mΩ or Less | |
| Insulation Resistance | Between Terminals of Same Polarity | 10 MΩ or More (With 500 V DC Megohmmeter) |
| Between Earth and Each Terminal | 1,000 MΩ or More (With 500 V DC Megohmmeter) | |
| Withstand Voltage | Between Terminals of Same Polarity | 600 V AC 50/60 Hz 1 min |
| Between Earth and Each Terminal | 1,000 V AC 50/60 Hz 1 min | |
| Vibration Resistance | 10 to 55 Hz, Double Amplitude 1.5 min | |
| Impact Resistance | 490 m/s2 or More | |
| Durability | Mechanical | 100,000 Steps or More |
| Electrical | 50,000 Steps or More | |
| Ambient Operating Temperature | -10 to +65°C (Assuming No Freezing) | |
| Operating Ambient Humidity | 45 to 85% RH | |
| Operating Force | 5.39 N or Less | |
Specifications
| Model | Model A7BS | Model A7BS-20□-S | ||
|---|---|---|---|---|
| Classification (Note 1) | Single-Action Mounting (Surface Mounting) | Single-Action Mounting (Surface Mounting) With External Stopper | ||
| Height of Display Text | Decimal Numbers: 4.8 mm, Hexadecimal Numbers: 3.2 mm | 4.8 mm | ||
| Terminal Type | Solder Terminal*1 | Solder Terminal*1 | ||
| Case Color | Light Gray | Black | Light Gray | Black |
| Output Code Number | Model | Model | ||
| 06 (Binary-Coded Decimal) | Model A7BS-206 *2 | Model A7BS-206-1 *2 | Model A7BS-206-S | Model A7BS-206-S-1 |
| 07 (Binary-Coded Decimal Relay Terminal Type) *3 | Model A7BS-207 *2 | Model A7BS-207-1 *2 | Model A7BS-207-S | Model A7BS-207-S-1 |
| 54 (Binary-Coded Hexadecimal) | Model A7BS-254 | Model A7BS-254-1 | - | - |
| 55 (Binary-Coded Hexadecimal Relay Terminal Type) *3 | Model A7BS-255 | Model A7BS-255-1 | - | - |
| Model | Model A7BL | |
|---|---|---|
| Classification (Note 1) | Single-Action Mounting (Surface Mounting) Lock Type | |
| Height of Display Text | 4.8 mm | |
| Terminal Type | Solder Terminal*1 | |
| Case Color | Light Gray | Black |
| Output Code Number | Model | |
| 06 (Binary-Coded Decimal) | Model A7BL-206 *2 | Model A7BL-206-1 *2 |
| 07 (Binary-Coded Decimal Relay Terminal Type) *3 | Model A7BL-207 *2 | Model A7BL-207-1 *2 |
Switch main body (1 switch unit)
Note 1: The classification diagrams show 4 switch units combined with separately-sold end caps to create 4-digit displays.
Note 2: The model shown above is a single switch unit type.
Note 3: Dials with "+" and "-" markings are also available. Add "-PM" after the "-206" or "-207" in the model number.
E.g. A7BS-206-PM, A7BS-207-PM-1
*1. Add "-P2" after the model number for PCB terminals. (E.g. Model A7BS-207-P2-1)
*2. Types with an internal stopper are also available. Add "-S□□" after the "206" or "207" in the model number and specify the display range in the □□. For example, add "-S06" for a range from 0 to 6. (E.g. Model A7BS-206-S06-1) The structure of the -254 and -255 types is one that cannot be produced with a stopper.
*3. Diode types are also available. Add "-D" after the model number. (E.g. Model A7BS-207-D / Model A7BS-207-D-1)
About The Dimensions and Outline Drawing For This Product
Model A7BS-2□□(-1)
Solder terminal
Note 1: The above dimensions include the end caps on both sides. However, if spare units are added, there will be an 8-mm increase for each.
Note 2: Where not specified, the dimensional tolerance is ±0.4 mm. The tolerance when there are multiple units are connected is ± (number of units × 0.4) mm.
Thumb rotary switch with external stopper
Model A7BS-20□-S(-1)
When designating the dial display on this switch, use the A7BS-S stopper pin.
Pin insertion positions depending on the dial display range.
<E.g.> When displaying a range from 0 to 5.
(1) Stops by operating the "5" button
(2) Stops by operating the "0" button
Model A7BL-206(-1)
Model A7BL-207(-1)
Solder terminal
Lock type
Note 1: The above dimensions include the end caps on both sides. However, if spare units are added, there will be an 8-mm increase for each.
Note 2: Where not specified, the dimensional tolerance is ±0.4 mm. The tolerance when there are multiple units are connected is ± (number of units × 0.4) mm.
| Part Number |
|---|
| A7BL-206 |
| A7BS-206 |
| A7BS-206-1 |
| A7BS-206-S |
| A7BS-206-S-1 |
| A7BS-207 |
| A7BS-207-1 |
| A7BS-207-D-1 |
| A7BS-254 |
| A7BS-254-1 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Dimension depth (mm) | Mounting Type | Operation Method | Output cord (thumbwheel) | Case color | With diode |
|---|---|---|---|---|---|---|---|---|---|---|
SGD 13.07 | 1 Piece(s) | Same day | 32.5 | Surface mount | Two-button (lock type) | Binary-coded decimal | Light Gray | NA | ||
SGD 12.50 | 1 Piece(s) | Same day | 32.5 | Surface mount | 2-Button Type | Binary-coded decimal | Light Gray | NA | ||
SGD 12.30 | 1 Piece(s) | Same day | 32.5 | Surface mount | 2-Button Type | Binary-coded decimal | Black | NA | ||
SGD 15.00 | 1 Piece(s) | Same day | 32.5 | Surface mounting (with external stopper) | 2-Button Type | Binary-coded decimal | Light Gray | NA | ||
SGD 15.00 | 1 Piece(s) | Same day | 32.5 | Surface mounting (with external stopper) | 2-Button Type | Binary-coded decimal | Black | NA | ||
SGD 12.10 | 1 Piece(s) | Same day | 43.5 | Surface mount | 2-Button Type | Binary-coded decimal relay terminal type | Light Gray | NA | ||
SGD 15.00 | 1 Piece(s) | Same day | 43.5 | Surface mount | 2-Button Type | Binary-coded decimal relay terminal type | Black | NA | ||
SGD 11.98 | 1 Piece(s) | Same day | 43.5 | Surface mount | 2-Button Type | Binary-coded decimal relay terminal type | Black | Available | ||
SGD 15.97 | 1 Piece(s) | Same day | 24.5 | Surface mount | 2-Button Type | Binary-coded hexadecimal | Light Gray | NA | ||
SGD 17.30 | 1 Piece(s) | 68 Day(s) | 24.5 | Surface mount | 2-Button Type | Binary-coded hexadecimal | Black | NA |
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Basic Information
| Protection function (environmentally resistant) | Available | Dimension vertical(mm) | 24 | Dimension width(mm) | 8 |
|---|---|---|---|---|---|
| Type | Thumbwheel | Rated Voltage(V) | AC50 V/DC5 to 28 V | Rated Current(A) | 1 mA → 0.1 A |
| Terminal shape | Solder Terminal | Panel mounting method | One-Touch Mounting | Protective structure details | IP50 |
Specification/Dimensions
-
Dimension depth(mm)
-
Mounting Type
- Surface mount
- Surface mounting (with external stopper)
-
Operation Method
- 2-Button Type
- Two-button (lock type)
-
Output cord (thumbwheel)
- Binary-coded decimal
- Binary-coded decimal relay terminal type
- Binary-coded hexadecimal
-
Case color
- Black
- Light Gray
-
With diode
- Available
- NA
Days to Ship
-
- All
- Same day
- 68 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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