Thumb Rotary Switch - A7PS/A7PH

Thumb Rotary Switch - A7PS/A7PH
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[Features]
· A dust-proof, easy-to-configure, push-in type with large easily visible text.
· Configure via an easy-to-operate push method. Displays large, easily viewable alpha-numeric characters.
· The window on the sealed plate prevents dust from infiltrating the display.

PDF

Japanese Only

Easy Operation Push Type Circuit Board Switch

Easy code conversion into decimals and hexadecimals.

Easy code conversion into decimals and hexadecimals.

Thumb Rotary Switch A7PS/A7PH Outline Drawings and Specifications

Thumb Rotary Switch A7PS/A7PH dimensional drawing

Thumb Rotary Switch A7PS/A7PH dimensional drawing

(Units: mm)

Number of Units
(n)
Dimensions A
(n × 10 + 12)
Dimensions B
(n × 10 + 9)
12219
23229
34239
45249
56259
67269
78279
89289
910299
10112109

Note 1: The above dimensions include the end caps on both sides. However, if spare units are added, there will be a 10-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.

Switch main body (1 switch unit)

ModelModel A7PSModel A7PH
Classification
(Note 1)
Single-Action Mounting (Surface Mounting)Single-Action Mounting (Surface Mounting)
Long Life Type
Height of Display TextDecimal Numbers: 6.8 mm, Hexadecimal Numbers: 4.0 mm
Terminal TypeSolder Terminal TypeSolder Terminal Type
Case ColorLight GrayBlackLight GrayBlack
Output Code NumberModelModel
03 (Decimal)Model A7PS-203Model A7PS-203-1Model A7PH-203Model A7PH-203-1
06 (Binary-Coded Decimal)Model A7PS-206Model A7PS-206-1Model A7PH-206Model A7PH-206-1
07 (Binary-Coded Decimal Relay Terminal Type)*1Model A7PS-207Model A7PS-207-1Model A7PH-207Model A7PH-207-1
54 (Binary-Coded Hexadecimal)Model A7PS-254Model A7PS-254-1Model A7PH-254Model A7PH-254-1
55 (Binary-Coded Hexadecimal Relay Terminal Type)*1Model A7PS-255Model A7PS-255-1――――

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 "-206" in the model number. (E.g. Model A7PS-206-PM, Model A7PS-206-PM-1)
*1: Diode types are also available. Add "-D" after the model number. (E.g. Model A7PS-207-D / Model A7PS-207-D-1)

Ratings

ModelModel A7PSModel A7PH
Switching Load Capacity (Resistance Load)50 V AC / 3.3 to 28 V DC, 1 mA to 0.1 A125 V AC / 3.3 to 28 V DC, 10 μA to 0.15 A
Maximum Continuous Electric Current1 A or Less3 A or Less
Contact Resistance300 mΩ or Less
Insulation ResistanceBetween Terminals of Same Polarity10 MΩ or More (With 500 V DC Megohmmeter)100 MΩ or More (with 500 V DC Megohmmeter)
Between Earth and Each Terminal1,000 MΩ or More (With 500 V DC Megohmmeter)
Withstand VoltageBetween Terminals of Same Polarity600 V AC 50/60 Hz 1 min
Between Earth and Each Terminal1,000 V AC 50/60 Hz 1 min
Vibration ResistanceDouble Amplitude 1.5 mm, 10 to 55 Hz, 2 h or More
Impact Resistance490 m/s2 or More
DurabilityMechanical100,000 Steps or More2,000,000 Steps or More
Electrical50,000 Steps or More1,000,000 Steps or More
Ambient Operating Temperature-10 to +65°C
Operating Ambient Humidity45 to 85% RH
Operating Force6.37 N or Less
Part Number
A7PH-206
A7PH-206-1
A7PH-207
A7PH-207-1
A7PH-254-1
A7PS-203
A7PS-203-1
A7PS-206
A7PS-206-1
A7PS-207
A7PS-207-1
A7PS-207-D
A7PS-207-D-1
A7PS-254
A7PS-254-1
A7PS-255-1
Part NumberVolume DiscountDays to ShipRoHSRated Voltage
(V)
Rated Current
(A)
Output cord (thumbwheel) Case color With diode
Same day -125 VAC/5–28 VDC10 μA → 0.15 ABinary-coded decimalLight GrayNA
Same day -125 VAC/5–28 VDC10 μA → 0.15 ABinary-coded decimalBlackNA
11 Day(s) or more -125 VAC/5–28 VDC10 μA → 0.15 ABinary-coded decimal relay terminal typeLight GrayNA
9 Day(s) or more -125 VAC/5–28 VDC10 μA → 0.15 ABinary-coded decimal relay terminal typeBlackNA
11 Day(s) or more -125 VAC/5–28 VDC10 μA → 0.15 ABinary-coded hexadecimalBlackNA
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ADecimalLight GrayNA
Available 11 Day(s) or more -AC50 V/DC5 to 28 V1 mA → 0.1 ADecimalBlackNA
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimalLight GrayNA
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimalBlackNA
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimal relay terminal typeLight GrayNA
Available 11 Day(s) or more -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimal relay terminal typeBlackNA
Available 11 Day(s) or more -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimal relay terminal typeLight GrayAvailable
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded decimal relay terminal typeBlackAvailable
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded hexadecimalLight GrayNA
Same day -AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded hexadecimalBlackNA
Quote 10AC50 V/DC5 to 28 V1 mA → 0.1 ABinary-coded hexadecimal relay terminalBlackNA

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Basic Information

Protection function (environmentally resistant) Available Dimension vertical(mm) 33 Dimension width(mm) 10
Dimension depth(mm) 33.5 Type Thumbwheel Mounting Type Surface mount
Terminal shape Solder Terminal Panel mounting method One-Touch Mounting Operation Method 2-Button Type
Protective structure details IP50

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