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An ultra compact, rotary operated thumb rotary switch.
[Features]
・ Improved reliability with gold contacts
・ The thumb rotary switch makes it easy to convert to binary, decimal, and hexadecimal codes
・ Circuits and wiring are simplified, and control system reliability and maintainability are improved
A7MD external appearance
A7MD dimensional drawing
Units: mm
Number of Units (n) | Dimension A (n × 5 + 3) | Dimension B (n × 5 + 5) |
---|---|---|
1 | 8 | 10 |
2 | 13 | 15 |
3 | 18 | 20 |
4 | 23 | 25 |
5 | 28 | 30 |
6 | 33 | 35 |
7 | 38 | 40 |
8 | 43 | 45 |
9 | 48 | 50 |
10 | 53 | 55 |
Note 1: The above dimensions include the end caps on both sides.
However, if spare units are added, there will be a 5-mm increase for each.
Note 2: Where not specified, the dimensional tolerance is ±0.4 mm.
The tolerance when multiple units are connected is ±(number of units × 0.4) mm.
Model | Model A7MD | |
---|---|---|
Switching Load Capacity (Resistance Load) | 1 mA to 0.1 A, 3.3 to 28 V DC | |
Maximum Continuous Electric Current | 1 A or Less | |
Contact Resistance | 300 mΩ or Less (10 Ω 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 | 200 V AC 50/60 Hz 1 min |
Between Earth and Each Terminal | 1,000 V AC 50/60 Hz 1 min | |
Vibration | Malfunction | 10 to 55 Hz, Double Amplitude 1.5 mm 2 h |
Shock / Impact | Malfunction | 490 m/s2 or More |
Durability | Mechanical | 30,000 Steps or More |
Electrical | 20,000 Steps or More | |
Ambient Operating Temperature | -10 to +65°C (Assuming No Freezing) | |
Operating Ambient Humidity | 45 to 85% RH | |
Operating Force | 2.94 N or Less |
Refer to the catalog for other specifications.
Part Number |
---|
A7MD-106-P-09 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to Ship |
---|---|---|---|---|
₹ 359.00 | 1 Piece(s) | Available | Same day |
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Dimension vertical(mm) | 16 | Dimension width(mm) | 5 | Dimension depth(mm) | 14 |
---|---|---|---|---|---|
Type | Thumbwheel | Rated Voltage(V) | DC5 to 28V | Rated Current(A) | 1 mA → 0.1 A |
Mounting Type | Wall mount | Terminal shape | PCB Terminal | Panel mounting method | Fixed by circuit board |
Operation Method | Thumbwheel | Output cord (thumbwheel) | Binary-coded decimal | Case color | Black |
Protective structure details | NA |
Please check the type/dimensions/specifications of the part A7MD-106-P-09 in the Thumb Rotary Switch A7MD series.
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