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Thumb Rotary Switch, A7BS/A7BL

Thumb Rotary Switch, A7BS/A7BL

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Product Description

[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.

OMRON Rotary Code Switches A7BS/A7B Specifications

A product series of locking types

Locking type Rotary Code Switches is now available in a series

Stopper pin

Stopper
pinNote 1. Two pieces in one set.Note
2. Attached to the Rotary Code Switches body free of charge. If required for maintenance, please order separately using Model A7BS-S.

Rotary Code Switches load capacity (resistive load)1mA~0.1A, AC50V/DC3.3~28V
Maximum continuous current1A or less
Contact Resistance300mΩ or less
Insulation resistanceBetween same-polarity terminals10MΩ or more (at DC500V mega)
Between each terminal and earth1,000MΩ or more (at DC500V megger)
Withstand voltageBetween same-polarity terminalsAC600V 50/60Hz 1min
Between each terminal and earthAC1,000V 50/60Hz 1min
Vibration resistance10 to 55Hz, double amplitude 1.5min
Shock Resistant490m/s2 ormore
DurabilityMechanicalOver 100,000 steps
Rotary Code Switches ElectricalOver 50,000 steps
Ambient temperature-10 to +65℃ (but do not freeze)
Ambient humidity45~85%RH
Operating force5.39N or less

specification of Rotary Code Switches

formatRotary Code Switches Model A7BSRotary Code Switches Model A7BS-20□-S
Classification
(Note 1)
One-touch mounting (surface mounting)One-touch mounting (surface mounting)
with external stopper
Display character heightDecimal: 4.8mm Hexadecimal: 3.2mm4.8mm
Rotary Code Switches TypeSolder terminal *1Solder terminal *1
Case ColorLight GreyblackLight Greyblack
Output Code Numberformatformat
06 (binary coded decimal)Model A7BS-206 *2Model A7BS-206-1 *2Model A7BS-206-SModel A7BS-206-S-1
07 (Binary coded decimal relay terminal type) *3Model A7BS-207 *2Model A7BS-207-1 *2Model A7BS-207-SModel A7BS-207-S-1
54 (binary coded hexadecimal)Model A7BS-254Model A7BS-254-1--
55 (Binary Rotary Code Switches hexadecimal relay terminal type) *3Model A7BS-255Model A7BS-255-1--
formatModel A7BL
Classification
(Note 1)
One-touch mounting (surface mounting)
lock type
Display character height4.8mm
Terminal TypeSolder terminal *1
Case ColorLight Greyblack
Output Code Numberformat
06 (binary coded decimal)Model A7BL-206 *2Model A7BL-206-1 *2
07 (Binary coded decimal relay terminal type) *3Model A7BL-207 *2Model A7BL-207-1 *2

Rotary Code Switches body (1 switch unit)

Note 1. The classification diagram shows a combination of four switch units and an optional mounting plate to create a four-digit number.
Note 2. The above model is for one switch unit.
Note 3. Dial "+" and "-" indications are also available. Add "-PM" after "-206" or "-207" in each model.
Example: A7BS-206-PM, A7BS-207-PM-1

*1. For PCB terminals, add "-P2" after the model number. (Example: A7BS-207-P2-1)
*2. Models with internal stoppers are also available. Add "-S□□" after "206" or "207" in the model number and specify the operating range in □□. For example, if the range is 0 to 6, then use "-S06". (Example: A7BS-206-S06-1) Due totheir structure, -254 and -255 types cannot be manufactured with stoppers.
*3. Diode types are also available. Add "-D" after the model number. (Example: A7BS-207-D, A7BS-207-D-1)

About the Outline Drawing and Dimensions of OMRON Rotary Code Switches Product

Model A7BS-2 (-1)
Number of Swiches (n)Size A (n x 8 + 8)Size B (n x 8 + 6)Size C
1161414.4
2242222.4
3323030.4
4403838.4
5484646.8
6565454.8
7646262.8
8727070.8
9807878.8
10888686.8

Model A7BS-2□□(-1)
Solder terminal
Note 1. The above dimensions include the mounting plates on both sides. However, if a spare unit is included, add 8 mm for each unit.
Note 2. Unspecified dimensional tolerance is ±0.4 mm. In the case of multiple connections, the tolerance is ±(number of units x 0.4) mm.

Thumb rotary switch with external stopper

Thumbwheel Rotary Code Switches with external stopper,
model A7BS-20□-S(-1)
To specify dial display for this Rotary Code Switches, use the model A7BS-S stopper pin.
Pin insertion position according to dial display range.
<Example> To display the range from 0 to 5.
(1) Stops when the button is operated to "5"
(2) Stops when the button is operated to "0"

Model A7BL-206(-1)
Number of Swiches (n)Size A (n x 8 + 8)Size B (n x 8 +6)Size C
1161414.4
2242222.4
3323030.4
4403838.4
5484646.8
6565454.8
7646262.8
8727070.8
9807878.8
10888686.8

Model A7BL-206(-1)
Model A7BL-207(-1)
Solder terminal
lock type
Note 1. The above dimensions include the Rotary Code Switches mounting plates on both sides. However, if a spare unit is included, add 8 mm per unit.
Note 2. Unspecified dimensional tolerance is ±0.4 mm. In the case of multiple connections, the tolerance is ±(number of units x 0.4) mm.

Part Number
A7BL-206
A7BL-206-1
A7BS-206
A7BS-206-S
A7BS-207
A7BS-207-1
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipDimension depth
(mm)
Mounting Type Operation Method Output cord (thumbwheel) Case color

₹ 458.00

1 Piece(s) Available Same day 32.5Surface mountTwo-button (lock type)Binary-coded decimalLight Gray

₹ 410.00

1 Piece(s) Available Same day 32.5Surface mountTwo-button (lock type)Binary-coded decimalBlack

₹ 716.00

1 Piece(s) Same day 32.5Surface mount2-Button TypeBinary-coded decimalLight Gray

₹ 608.00

1 Piece(s) 8 Day(s) 32.5Surface mounting (with external stopper)2-Button TypeBinary-coded decimalLight Gray

₹ 405.00

1 Piece(s) Available Same day 43.5Surface mount2-Button TypeBinary-coded decimal relay terminal typeLight Gray

₹ 394.00

1 Piece(s) Available Same day 43.5Surface mount2-Button TypeBinary-coded decimal relay terminal typeBlack

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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 With diode NA
Protective structure details IP50
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